While everyone seems to want bigger, I've been looking for a smaller alternative to my Granite. This looks perfect. Flippable with balanced flight. Thanks for the video.
Thanks, its perfect for a quick bash or stunt session without having to find a field or skate park. Its a sick little rig, i just released stage two video of the upgrade and am waiting an some parts for a stage 3 upgrade. Thanks for stopping in and commenting.
Im actually with you, I love the smaller cars and upgrading them into mini missiles, my 124019 is now a truggy conversion pushing 80mph :D now ive seen this, might have to do a mini monster truck, mini mini maxx.
Thanks for the comment. I hope you check out part 2, I worked pretty hard on it. Part 3 is being edited right now. I was just thinking a few minutes ago while working on one of smaller rigs....that I prefer working on my bigger stuff because it's easier lol. We all see the world through our unique lens . I have arthritis and handling the smaller fasteners/spider gears and such is difficult especially before it rains like today in CA lol. Cheers buddy 🤙⚙️🦾
Absolutely underrated video and channel, this was epic. Great stunting skills, great editing, great work. ive got the twin brother of the 16889 (SG 1602) and planning a few basic mods. Keep up the great work, this was awesome!
Your Ramps are amazing, loved the classic game play, brings me back lol 😆 nice Upgrades and build 👍 think am getting one off these bro 😀 fantastic Basharoo and Video brother, I enjoyed every minute 👍🥰😎👍
Thanks so much for the kind words and for subscribing . Its nice to see another parent enjoy an amazingly interactive hobby with their wee one. Me and my 3 year old crawl (trucks) together. Someday she will wield the power of the Tiny Titan :-) . Thanks again for stopping by.
Thanks man , one of the audio tracks got away from me on this one but i felt it was a real progression forward for me. I am always happy to see you here.
That was really useful! Thanks for taking the time to videotape all that work, I think now I definitely gotta buy that little truggy! And I subscribed to your channel, too!
i thought my last response was a bit off, thanks so much for your sub, i really appreciate your comment . I love this little truck still, I just hit 47mph with it on a speed run. I hope you get as much joy from it as I do .
Hey Bro, I forgot to turn your notifications back on after you channel went down. Missed this rad upload!. Loved the 6 Million Dollar Man reference. The 80s video game transitions were cool too. HBX makes indestructible RCs. Good scale too. It reminds me of the Wltoys 979 chassis. I really like your rc films. 👍🏾🤙🏾
I also had to turn on all my notifications recently. Thanks for stopping by brother🤙 , I got another 16889 ( brushless this time) and my neighbor and I have been ripping em around the local parks. $ to fun ratio on these bad boys are off the charts. Wish the brushless came with bigger wheels and metal rear out drive cups, but that is another video I am editing 😉🦾.
Thanks so much, I am trying hard to make it a visceral experience. It makes me stoked when someone comments like this. This is my latest and I hope the most visceral . ruclips.net/video/Sb2Bq5-kzvM/видео.html
Awesome video! Very helpful. I've got the truck and now the brushed motor is dead. I'm thinking of buying a new motor, but there are no links so how do you change the motor? Thank you
I would go with the HBX , it has a clear upgrade path and parts are available everywhere and quickly. I think the plastics are better. I have a couple of Xinlenhong products not the one your asking about, the plastics are not as good. I have 5 HBX.
It very easy to switch motors in this car as long the can and shaft diameters are the same. You can only use the same pinion size due to the nature of the motor mount.
waiting on my shocks to come in for mine. what pitch was that Robinson 13t pinion. I'm actually donating my esc combo to my gf rc car and got a 2845 brushless 35amp combo for 3s. ran stock on 3s but motor gets too warm for me
Thanks for the kind words, i dislike and enjoy making it at the same time lol. I love this little truck. I have been searching for something smaller than my 1/10th's for my back yard and I think i found it.
It can handle the brushess upgrade just fine. The oem brushless has all the same drive train except for rear metal dogbones, those are not really needed.
The brushless is way overkill in this little truck, I have ran a 1500mah 2s for 20 minutes and never broke 140 degrees. That being said it's important to check your temps every run as drive line drag (bearings, lube ) can kill a motor with heat quickly.
Excellent! Have a SG1602, they look nearly identical inside. Im new to RC and ready to upgrade tires, wheelie bar too. Will they work on mine or how to figure compatability of parts beyond hit+miss?
You can have my wheelie bar, it's in the plastic still, would fit in an envelope easy. They look like exact clones to me. Shocks are the first thing I would upgrade, I was waiting for mine when I made this 🤙. Don't get the bezgar brand ones they have weaker springs. The tires/wheels will definitely fit.
@@SolRC You are generous! I will take you up on the wheelie offer. My son will appreciate it greatly. Let me know how you want to sare personal info off the public space and compensation. :-)
I have not noticed any additional wear on the difffs. I have a lot more metal to put in it and run some test. It is the basis for the 3 rd video in the series 👍. In the second video I put metal outdrives in and metal axle stubs, It is performing really well. You should watch it 😀.
The 3900 kv motor is perfect balance between stunts and speed. I did put a 6400kv motor in it and it went nearly 50 mph before becoming nearly uncontrollable, it also does not rotate nearly as quickly in the air with the high kv motors. If I were going to put a different motor in a would do the 4500🤙⚙️🦾
Just ordered my HBX 16889 Burshless from Banggood then i saw this video. I also included front metal drive shaft and 4pcs oil shocks. I have question regarding the hbx 128889 wheels and tires. Do i need to mod or its just a direct install with out modding anything on the wheel hub?
Truck arrived today after a week. Upgrade parts still in transit😔. I noticed a delay with the reverse trigger. I takes a second before the car will go into reverse? Is there a setting to correct this issue?
Hey there looking to do a wheel/tire upgrade. You like the 1/12 scale wheels? Will it take any 1/12 scale tire and wheel setup? Any specific things I should be looking for?
It will go 60 kmh with its stock tyres on 3S . This motor is good for one pack on 3s. Bigger tyres you can go 70 kmh . This chassis really doesn't need/ or can handle going faster than that.
I'm currently upgrading basically the same truck from Blomiky. How the heck do you deal with the cracked and broken shells that seem to constantly happen with this truck? Thanks for the video!
Thanks for the question and comment. I have had no problems with my shell, ( although I have read about it.) I have two of them that I just flog You could FlexTape and hair dry the interior in the body. I do this in my larger vehicles.
This was epic video I liked the video game philosophy one question I have the brushless motor and I want to change the stock tires-wheels it's too hard... can you please tell me what tires can I try?
Do the bigger wheels need any extra parts or just slip right on? I just bought this model and upgraded shocks, would like a bit more clearance as well. I’m on Banggood right now
Thanks for stopping by. The bigger wheels use the same hex size as the smaller wheels, nothing additional needed. You will need to trim the stock bodies front wheel wells to stop body rub when turning.
@@SolRC thanks for the help mate. Since I have your attention, what brushless motor/ esc should I upgrade my HBX 18859 rampage with? I have an older brushed model
Wheels and Tires, they both are 12mm hex , you use the hex that comes with the 16889, you can also lightly modify any 12mm hex to work with the 16889 non standard hubs with a file and some time 🤙🦾.
nice upgrades dude .. i have the brushless one and its easily the best cheap rc ever and super durable ... i want to ask you is it fine to put big tires on it can the esc and the motor handle it ..?
Great question, on2s it's fine⚙️🦾👌. I have done an entire 3s 1000mah 75c through it at a stunt session band the motor/esc temp never broke 138 F. That being said remember to temp all electronics whenever you mod. Ambient temperature can vary from local to local and from time to time even . Maintenance of all moving systems can grealy affect temperatures as well (drivetrain drag) I keep all my RCs internals in immaculate condition.
Great video! Nice to see someone videoed the upgrade from brushed to brushless. I'm wondering if a 1/16 savox servo will fit in place of the stock 5 wire? Also what pitch pinion or (48p/32p) fit?
Thanks so much for the kind words, i just released part 2 of the 3 part upgrade series for this vehicle . The pinion is 48p, I should have put that in the video, thanks for the heads up. The oem servo measures 28mm x 27mm x 13.25 mm for the steering servo. It is important to get one that fits exactly or use a more permanent adhesive to shim it, as it is a odd servo mount system that has no fasteners that attach to the servo. It is a capture/interference fit mount. The oem servo does not even have flanges to secure it.
@@SolRC yeah I hear that. I picked up the redcat volcano 16 version which is the same. I was looking for a work around for the servo. However, I don't know the output spline count of the original. Guess I may just have to get a hbx 3 wire ordered in from China.
I am gettin rid of two of the jumps, they are about 4x4x2 feet, no money. If you could pick em up , it would be sweet not to have to be junk em. Full disclosure I built em out of leftovers from the remodel I did of my home. They are coated in skate paint, I think they have 2 to 3 years service of 1/10 the scale insanity. 🤙🦾
Hey man trying to do the same thing might be a dumb question but I’m guessing you used a dumbo receiver for this upgrade? Thought when I bought my motor/esc combo it would come with a receiver but it didn’t and I can’t use the old one as it’s a 2-1 unit correct? Cheers man and keep making the great vids
While everyone seems to want bigger, I've been looking for a smaller alternative to my Granite. This looks perfect. Flippable with balanced flight. Thanks for the video.
Thanks, its perfect for a quick bash or stunt session without having to find a field or skate park. Its a sick little rig, i just released stage two video of the upgrade and am waiting an some parts for a stage 3 upgrade. Thanks for stopping in and commenting.
Im actually with you, I love the smaller cars and upgrading them into mini missiles, my 124019 is now a truggy conversion pushing 80mph :D now ive seen this, might have to do a mini monster truck, mini mini maxx.
Props for a unique vid and actually listing all the parts 🎉
Wow, this was great and I appreciate it as I'm new to the hobby but eating channels like yours up daily and learning a lot, thx!!!!
Sick setup in your yard! Need one!
It was mod the backyard or go crazy during lockdown lol, thanks for watching.
I love the smaller scale trucks, they are easy and cheap to modify. Excellent work my friend!
Thanks for the comment. I hope you check out part 2, I worked pretty hard on it. Part 3 is being edited right now. I was just thinking a few minutes ago while working on one of smaller rigs....that I prefer working on my bigger stuff because it's easier lol. We all see the world through our unique lens . I have arthritis and handling the smaller fasteners/spider gears and such is difficult especially before it rains like today in CA lol. Cheers buddy 🤙⚙️🦾
Holy crap what an awesome setup! And even awesomer driving! Now I'm hankering for a 16889 too!
Thanks for the compliment and support. It truly is an epic little truck
Easy to toss in anything and take anywhere. 🛠️🤙🦾
Absolutely underrated video and channel, this was epic. Great stunting skills, great editing, great work. ive got the twin brother of the 16889 (SG 1602) and planning a few basic mods.
Keep up the great work, this was awesome!
I really appreciate your kind words. Thanks so much for watching and I am super stoked you enjoyed it.
Wow your mid-air control is next level 👌
I have the same car now i know how to upgrade it. Thanx for the show.
Your very welcome, just to be clear I was using the ACG micro servo as a stop gap until my HBX part #M16109 3 wire servo arrived. Its a good fit.
Your Ramps are amazing, loved the classic game play, brings me back lol 😆 nice Upgrades and build 👍 think am getting one off these bro 😀 fantastic Basharoo and Video brother, I enjoyed every minute 👍🥰😎👍
The HBX are little tanks, i have an army of them for my neighbors, my nieces, and nephews and most of all, me lol. Thanks for the kind words.
Nice job! Great description of what's needed. This truck is pretty tough. My son has a blast with his and I like it ok myself.
Thanks so much for the kind words and for subscribing . Its nice to see another parent enjoy an amazingly interactive hobby with their wee one. Me and my 3 year old crawl (trucks) together. Someday she will wield the power of the Tiny Titan :-) . Thanks again for stopping by.
That some nice upgrades u did to your truck...it looks way more fun to run now 👍🏾💪🏾🔥💯
Thanks and I love this little truck. I have been searching for something smaller than my 1/10th's for my back yard and I think i found it.
Woww... spettacolare...il più bel video x RC che ho visto .. bella modifica...bel tracciato... complimenti... ciao dall'Italia
mille grazie, ciao from California
@@SolRC grazie a te del bel video...ho parenti in California ...che è bellissima ...ciao mitico
Great stunts as always, and good editing wizardry too. Love the backyard lines and the street tricks! Thanks for sharing!
Thanks man , one of the audio tracks got away from me on this one but i felt it was a real progression forward for me. I am always happy to see you here.
@@SolRC You have great style Bro!
That was really useful! Thanks for taking the time to videotape all that work, I think now I definitely gotta buy that little truggy! And I subscribed to your channel, too!
i thought my last response was a bit off, thanks so much for your sub, i really appreciate your comment . I love this little truck still, I just hit 47mph with it on a speed run. I hope you get as much joy from it as I do .
did you change the pinion at all?
Robinson Racing 13t 48p
@@SolRC Ah ok, I will look into that. Happy New Year.
Thanks brother 🤙 Happy New Year to you as well. 🎊🎉
awesome upgrade,cool bashing
Thanks for the kind words , i super appreciate your support and hope to entertain :-) .
Awesome Sauce!!! love the transitions!!!
Realy good video my friend . Well done !!😃👍#33 😉
Thanks for the kind words, thanks for stopping by 🤙
Pretty nice little truck...
I love this truck :-) thanks for watching
Hey Bro, I forgot to turn your notifications back on after you channel went down. Missed this rad upload!. Loved the 6 Million Dollar Man reference. The 80s video game transitions were cool too. HBX makes indestructible RCs. Good scale too. It reminds me of the Wltoys 979 chassis. I really like your rc films. 👍🏾🤙🏾
I also had to turn on all my notifications recently. Thanks for stopping by brother🤙 , I got another 16889 ( brushless this time) and my neighbor and I have been ripping em around the local parks. $ to fun ratio on these bad boys are off the charts. Wish the brushless came with bigger wheels and metal rear out drive cups, but that is another video I am editing 😉🦾.
Nices 1/16 truck I ever seen 🤩😎
Thanks for stopping by, yes I really enjoy these trucks for quick bash almost anywhere. Super capable and durable.
You really brought this one to life
Thanks so much, I am trying hard to make it a visceral experience. It makes me stoked when someone comments like this. This is my latest and I hope the most visceral . ruclips.net/video/Sb2Bq5-kzvM/видео.html
@@SolRC 👍
Thank you very much, very valuable info.
What would be the best combo motor/ESC to run this car in 3S without overheating issues?
Awesome video Bro!!! Yeeeaaah!! Great jumps, nice music, good hard work, Amazing nice explanation!! Wow!!
Thanks, super stoked you enjoyed it. Thanks for recognizing the work :-). I hope to keep improving.
Awesome video! Very helpful. I've got the truck and now the brushed motor is dead. I'm thinking of buying a new motor, but there are no links so how do you change the motor? Thank you
Can you make a video to place bigger motor(big diameter motor) and 3s lipo on it???
Hi, pleas can you share also link on that bigger wheels? Thank you! ;-)
They part number is in the description, they are available from several of the major online retail stores.
Looks good.
Thanks, there are three parts to this upgrade path series. Thanks for your comment and support ⚙️🤙
I'm uncertain:
between the two which would you choose?
HBX 16889 RC Car 1:16 or Xinlehong Q901 RC Car 1:16?
I would go with the HBX , it has a clear upgrade path and parts are available everywhere and quickly. I think the plastics are better. I have a couple of Xinlenhong products not the one your asking about, the plastics are not as good. I have 5 HBX.
What size pitch& pinion ⚙?
13t 48p Robinson Racing
did that motor just drop in the stock pinion worked the 13t pinion you used what pitch is it
Man I want to play t an 6100 kv brushless motor in it but I am scared, how easily can i just remove the cover and switch motors
It very easy to switch motors in this car as long the can and shaft diameters are the same. You can only use the same pinion size due to the nature of the motor mount.
waiting on my shocks to come in for mine. what pitch was that Robinson 13t pinion. I'm actually donating my esc combo to my gf rc car and got a 2845 brushless 35amp combo for 3s. ran stock on 3s but motor gets too warm for me
48p
Was this setup a big improvement in power/speed?
That was an awsomme video, this thing is mega cool dude
Thanks for the kind words, i dislike and enjoy making it at the same time lol. I love this little truck. I have been searching for something smaller than my 1/10th's for my back yard and I think i found it.
Can you self-right it traxxas style with any of the custom engines you tried so far?
I've got the brushed one too. Can I upgrade the electronics and leave the default plastic parts in? Can it handle the brushless upgrade?
It can handle the brushess upgrade just fine. The oem brushless has all the same drive train except for rear metal dogbones, those are not really needed.
How do you find the motor does with larger wheels? Seems like there would be extra heat generated from doing all that work.
The brushless is way overkill in this little truck, I have ran a 1500mah 2s for 20 minutes and never broke 140 degrees. That being said it's important to check your temps every run as drive line drag (bearings, lube ) can kill a motor with heat quickly.
Is that a wltoys lipo battery? What shock oil weight you use?
Excellent! Have a SG1602, they look nearly identical inside. Im new to RC and ready to upgrade tires, wheelie bar too. Will they work on mine or how to figure compatability of parts beyond hit+miss?
You can have my wheelie bar, it's in the plastic still, would fit in an envelope easy. They look like exact clones to me. Shocks are the first thing I would upgrade, I was waiting for mine when I made this 🤙. Don't get the bezgar brand ones they have weaker springs. The tires/wheels will definitely fit.
@@SolRC You are generous! I will take you up on the wheelie offer. My son will appreciate it greatly. Let me know how you want to sare personal info off the public space and compensation. :-)
Still figuring this one out, lol, we will. I think maybe email may be best .
I have the truggy version of this, the IMEX Ninja, brushed and was looking to do this upgrade. Do I need to go with the metal diffs for brushless?
I have not noticed any additional wear on the difffs. I have a lot more metal to put in it and run some test. It is the basis for the 3 rd video in the series 👍. In the second video I put metal outdrives in and metal axle stubs, It is performing really well. You should watch it 😀.
Hey there friend, I loved the video. But whats the name of those tires you got?
HBX 12891 🤙
Great video and great channel I've subbed I've got this car too its awesome 👌
Thanks so much for your kind words. I appreciate you watching and commenting.
does higher kv mean faster i have the brushless version stock 3900kv should i put a 4500 or 6100kv on it
The 3900 kv motor is perfect balance between stunts and speed. I did put a 6400kv motor in it and it went nearly 50 mph before becoming nearly uncontrollable, it also does not rotate nearly as quickly in the air with the high kv motors. If I were going to put a different motor in a would do the 4500🤙⚙️🦾
Just ordered my HBX 16889 Burshless from Banggood then i saw this video. I also included front metal drive shaft and 4pcs oil shocks. I have question regarding the hbx 128889 wheels and tires. Do i need to mod or its just a direct install with out modding anything on the wheel hub?
The wheels fit the 12 mm stock hex without modifications 🤙 There are three full videos in the series. Each covering different modifications .
@@SolRC thanks! cheers mate.
Truck arrived today after a week. Upgrade parts still in transit😔. I noticed a delay with the reverse trigger. I takes a second before the car will go into reverse? Is there a setting to correct this issue?
What wheels again did you use?
Hey there looking to do a wheel/tire upgrade. You like the 1/12 scale wheels? Will it take any 1/12 scale tire and wheel setup? Any specific things I should be looking for?
The wheels/tires used in this video are on sale on amazon right now. I highly recommend them at the present price point of 12 dollars for 2
What pinion have you used thanks
13T
Thank you for reply
I have a question is higher KV on a motor means more speed Cuz I want to put a 6100kv motor in btw how fast is this modded hbx, 45kph?
It will go 60 kmh with its stock tyres on 3S . This motor is good for one pack on 3s. Bigger tyres you can go 70 kmh . This chassis really doesn't need/ or can handle going faster than that.
I'm currently upgrading basically the same truck from Blomiky. How the heck do you deal with the cracked and broken shells that seem to constantly happen with this truck? Thanks for the video!
Thanks for the question and comment. I have had no problems with my shell, ( although I have read about it.) I have two of them that I just flog You could FlexTape and hair dry the interior in the body. I do this in my larger vehicles.
@@SolRC thanks for the tip! Your videos are great!
Yo. Dude I got the Brushless version can i have link for a better upgrade. Ols
All the parts are listed in description 🤙
This was epic video I liked the video game philosophy one question I have the brushless motor and I want to change the stock tires-wheels it's too hard... can you please tell me what tires can I try?
Thank you for your kind words and support, the tires should be in the description. If you can't find em let me know I can look it up.
Do the bigger wheels need any extra parts or just slip right on? I just bought this model and upgraded shocks, would like a bit more clearance as well. I’m on Banggood right now
Thanks for stopping by. The bigger wheels use the same hex size as the smaller wheels, nothing additional needed. You will need to trim the stock bodies front wheel wells to stop body rub when turning.
@@SolRC thanks for the help mate. Since I have your attention, what brushless motor/ esc should I upgrade my HBX 18859 rampage with? I have an older brushed model
What pinion did you put under?
14t sorry for the delay, cheers
Hi, did you fit the wheels and tyres from the 12891, or just the tyres? Thanks...
Wheels and Tires, they both are 12mm hex , you use the hex that comes with the 16889, you can also lightly modify any 12mm hex to work with the 16889 non standard hubs with a file and some time 🤙🦾.
@@SolRC OK excellent! Could defo use some softer tyres.. Thanks for the reply!
nice upgrades dude .. i have the brushless one and its easily the best cheap rc ever and super durable ... i want to ask you is it fine to put big tires on it can the esc and the motor handle it ..?
Great question, on2s it's fine⚙️🦾👌. I have done an entire 3s 1000mah 75c through it at a stunt session band the motor/esc temp never broke 138 F. That being said remember to temp all electronics whenever you mod. Ambient temperature can vary from local to local and from time to time even . Maintenance of all moving systems can grealy affect temperatures as well (drivetrain drag) I keep all my RCs internals in immaculate condition.
Great video! Nice to see someone videoed the upgrade from brushed to brushless. I'm wondering if a 1/16 savox servo will fit in place of the stock 5 wire? Also what pitch pinion or (48p/32p) fit?
Thanks so much for the kind words, i just released part 2 of the 3 part upgrade series for this vehicle . The pinion is 48p, I should have put that in the video, thanks for the heads up. The oem servo measures 28mm x 27mm x 13.25 mm for the steering servo. It is important to get one that fits exactly or use a more permanent adhesive to shim it, as it is a odd servo mount system that has no fasteners that attach to the servo. It is a capture/interference fit mount. The oem servo does not even have flanges to secure it.
@@SolRC yeah I hear that. I picked up the redcat volcano 16 version which is the same. I was looking for a work around for the servo. However, I don't know the output spline count of the original. Guess I may just have to get a hbx 3 wire ordered in from China.
Where did you order your parts for the rc truck,I've got to order some parts for mine.
It's all available on ebay Ethan, thanks for stopping by.🤙
Heard your getting rid of a ramp
Brother how much and how
Big ??
I am gettin rid of two of the jumps, they are about 4x4x2 feet, no money. If you could pick em up , it would be sweet not to have to be junk em. Full disclosure I built em out of leftovers from the remodel I did of my home. They are coated in skate paint, I think they have 2 to 3 years service of 1/10 the scale insanity. 🤙🦾
@@SolRC what’s up bro where are you located ? I’m
Form the South Bay Sam
Jose area
I live in the East Bay , Martinez way
Nice video! Whats your top speed with this setup?
Where can i buy these big tyres?
They are available at amazon or ebay or banggood🤙
@@SolRC can you please share the link 🙏
Where you order all these parts from??
They all are available on Amazon or e bay.
Your Scarylaughs 😂🤣😂
Awesome mod!!!!
did you open diff an Grease it too? What grrease did you use for ir
My next video on the 16889 we will bust open the diffs. Thanks for the support and kind words.
Dang it’s a little ripper man. My mom worked on the production clone of the pong game you showed . Kind of funny right
Your mom made video games? Wow that's awesome. I have a dream to make a game one day......
Hey man trying to do the same thing might be a dumb question but I’m guessing you used a dumbo receiver for this upgrade? Thought when I bought my motor/esc combo it would come with a receiver but it didn’t and I can’t use the old one as it’s a 2-1 unit correct? Cheers man and keep making the great vids
I’m gonna do this but with a double motor
Yeah. So you need to come on back to RUclips asap!
Hey awesome video bro. Appreciate the content. What wheels did you use for the upgrade?
They are HBX protector tires/ wheels, a 1/12 scale vehicle. Thanks for stopping by 🤙.
@@SolRC can you tell me their outer diameter size if you don't mind me asking?
@@AB-jj1ez 95mm outside diameter
My car broke
all cars break, what part broke and do you need help fixing it ?
@@SolRC that was actually 4 weeks ago. But i am fine now, and I upgraded the plastic front CVD to metal, it broke because the front CVD's screw broke