And i also cant see any difference between the diff above and mine form the 144001 ?!? WLToys Evolution 144001 Brushed 4WD RTR 1/14 Buggy - RC King Hobbies Hey Quad, I was looking back, and remembered this article. To me it sounds like you are hitting the low voltage cutout i.e. Package list: 1PCS, Paper; Regarding the shocks: the front ones seems OK. Metal chassis/Metal drive shaft/Metal shock absorber/Metal tie rod/Metal shock tower/Metal differential/Metal gear A man's favorite remote control car Cool car shell / Exquisite packaging WLTOYS 144001 Parts Name: Front and Rear Swing Arm Bushing; Package list: 8pcs/Lot; Parts Number: 1267; Item is only used for this model: 144001; WLTOYS 144001 Driving 1/14 2.4G 4WD RC Buggy Original Spare Parts, WL-Tech XK 144001 High speed Racing RC Car, Top speed about 60KM/H, Front and Rear shock, Aluminum alloy Bottom Board, 550 power motor, High and lower speed remote control. WOWSTICK ELECTRIC SCREWDRIVER THAT I USE: https://www.banggood.com/custlink/3KGyFzIek0CURVED LONG NOSE PLIERS: https://www.banggood.com/custlink/DDGEIHqg3SSOLDERING MAT: https://www.banggood.com/custlink/DGGd95M0Gn7 PCS HEXAGON SCREWDRIVER SET I USE: https://www.banggood.com/custlink/3KKY9FkedD115 PIECE SCREWDRIVER SET I USE: https://www.banggood.com/custlink/GvmRZPq0d9#144001 #124018 #124019DISCLAIMER: I have never said I am an expert and as such can make mistakes. For that purpose, please find our contact info in the legal notice. 0-2 High efficiency 550 strong magnetic motor, fast. The use time is about 7 minutes. manual for wltoys 144001 - Buy manual for wltoys 144001 with - Banggood transmitter (For Brushless motor), Wltoys 144001 upgrade to brushless motor parts kit (Titanium), Wltoys 144001 11-In-1 upgrade to metal (452 KB) Login or Signup to post a comment. flat battery - are you able to confirm the voltage of the pack with either a multimeter or one of the little Lipo testers? Dumborc Would standard hardcase lipos fit in the 124019? Hi Quadifyrc, I would like to rerofit the thermal heat transfer compound to the standard motor of my 144001. WLTOYS 144001 Parts I'm gonna need to get slightly wider wheel bearings eventually. Thanks for your great website and interesting articles! kit, Wltoys 144001 6-In-1 upgrade to metal Yeah they are an excellent car for the money aren't they? One fairly bent rear dogbone with the other being slightly bent and one of the front dogbones (CVD) being very bent. SG 1603 They still look pretty close to new by comparison to the front cups. Parts are super inexpensive and it's surprisingly tough. I've ordered 800cst oil and hope it'll be better. RC Car Universal Metal Servo Arm 25T For Wltoys 1/28 284131 K989 K979 K999 Vehicles Model Parts New User Gift. Enjoy and feel free to comment below the video. W08fCE48kd&Y`) The command communicates with the car, it runs normally, the trim also works, but the steering command stopped working. Total 2pcs. Yeah I think there may be a bit of the going on at times! 1. << That's all! /i2080212529297289404 49 0 R assembly (Silver), Wltoys 144001 upgrade to metal car body RC Boat The Model list number is 144001.1281, Wltoys 144001 1/14 Parts, Wltoys 144001 RC Car Parts. with main motor module (Assembly), Wltoys 144001 car parts front driven 0-2 Make the model car run more smoothly, cornering and stable, durable.6 The upgrade space of this car is very large. Df[g_VzFjl$eNI*t8 8"%Rj #!NJy_OxsahA~V5j}unjI%,{p/fP[Ho- The words are in English. The battery is a 7.4V 1500mAh 15c discharge rate battery. set. WLtoys - 144004 - 206 Evolution - 1/14 buggy - Review kit B, Wltoys 144001 ESC + SERVO (For brushless The biggest issue I have with the 144001 are the cvds and dogbones bending with relatively minor force and the diff cups being damaged by the cvds/dogbones. Model: 124017 Name: 1 to 12 brushless electric four-wheel drive racing car Material: Alloy + PA Product size: 35.6*20.8*11CM Color box size: 45.6*22.7*14.1CM Carton size: 47.5*47*44CM Packing number: 6 Gross net weight: 14/11.99KG Product weight (bare metal): 0.931KG (including battery) Product weight (with packaging): 1.998KG Top speed: 75km/h The words are in English. Eachine EC30 Sounds like you have made some good changes. French Manuals (manuels franais) : WLtoys.eu The slop I'm talking about is from the hinge pin/A-arm. Today was my third day using the 144001 and it stopped working, the ESC had gotten hot. Shipping&Return parts kit (Red), Wltoys 144001 6-In-1 upgrade to metal How many rpm is the 550 included motor? Bummer about the damage. The thermalpaste If it is the ESC that is the issue the part you mentioned would make for a good upgrade and give you a clear path to go brushless if you want. 3 0 obj Goolrc Thanks. This is a little-known weak point. I hope this makes sense! I could not remove the drive cups for fear of stripping the screw out. Just wanted to share! 284131 The weight of the vehicle body alone including the battery is 1740.6g. Received my 124019 yesterday, around 4 months after i received a 144001. comparing the two, no one seems to mention that that the 124019 is actually about 10-15mm wider through the middle, mainly due to the plastic side bits. Copyright )dQp-PcMYn_-K? Thanks in advance Quad! 104072 The entire vehicle is designed with a full simulation structure, which can accurately control every driving action, such as high-speed driving, instantaneous acceleration, deceleration, and braking. included is surprisingly good. Wltoys 104001 Rear wheel drive shaft, Cardan shaft Parts. but, not included the parts picture list. + manual, Wltoys 144001 car without transmitter, The wheelnuts Setup BTW: I don't intend to keep the stock motor for long :-D Thanks again for your blog: I'll probably follow more or less your easy way of upgrading to a brushless :-) Wltoys 144001 Manual Instruction. English Manual For WLTOYS 104001 Brushless RC Truck WL916 March 2021 Some of the parts are compatible like the a-arms, the chassis plate, the shock towers, the shock absorbers, the CVD/dog bones.but not the gearboxes and differentials. Mx-07 Thanks Fernando. The Model list number is 144001.1282, Wltoys 144001 1/14 Parts, Wltoys 144001 RC Car Parts. WLtoys User Manuals Download | ManualsLib https://drive.google.com/file/d/1C8N2Wz1ZfWZyKt0GVaLeF0NhtX4Cn0en/view?usp=sharing 16 Related Topics FPV Car 05a;vu#G*"SI.-L[N~x;-CIJ>WDidA~3k. This is the WLtoys 10428 rc car. kit A, Wltoys 144001 upgrade to brushless motor Transmitter WL Toys Also, I have dismantled the diffs to clean them and add quality grease: the front one was perfectly shimed like yours. Review Privacy Policy. WLTOYS 144001 Parts, WL-Tech XK 144001 1/14 2.4G 4WD RC Buggy Spare Parts. A202-04, Wltoys 144001 ball head screws 4.9*13.6 I guess i'm just looking for some reassurance that after I give it a complete overhaul it will be as good as it reviews on here? Its top speed can reach 60km/h. Good to hear they are making gradual improvements outside major releases. transmitter V2-12429 1176, Upgrade beautiful and colorful LED lights 6pcs, Battery voltage tester low voltage buzzer alarm, Car and car head-mounted microphone loudspeaker, More useful for repairing your helicopter, 17-in-1 60W parts kit (Blue), Wltoys 144001 11-In-1 upgrade to metal Now there's very little slop, if any. Shocks oil level perfect on the 124019 Interesting - lots of variations out there. I can barely do 50 meters on my 144001.Tried some different antenna positions, but nothing help. If so, please h. C24 Wltoys 124017 RC Car,Wltoys 1/12 RC Racing Car 1/12 4WD Alloy 75km/h The motor uses a 550 carbon brush motor with a power of 7.4V and a rated speed of 28000, which is faster than similar remote control cars, and the maximum speed can reach 45 km/h.3. >> battery, charger, etc. This may be your favorite equipment and will take you on an off-road trip.2. Everything is loose and wobbly and consequently it has a hard time staying in a straight line. I bought it as it seemed like a good platform to start on but to be honest I'm wondering if I have made a mistake and should have sprung for something that is actually RTR. Hi mate. Spanish Manuals ( manuales en espaol disponibles para su - WLtoys.eu Brushless Cleaned them out and added diff oil (#3000). Program Card I started working from the wheels inward after checking for parity in suspension and steering geometry (Are opposing links, shocks, etc exactly the same length). Hardware hydraulic shock absorbers are used in the structure, and the shock absorption performance can adapt to a variety of terrains.5. Tyres 5 50% ; 4 50% ; 3 0% ; 2 0% ; . Document Type . February 2021 Racerstar 2!-_+&p&`HMX39)]E%i.WLC<53QhNZ S/hg ;0M a(\RY+cZDJKI WLtoys A959-B 1/18 4WD Buggy Off Road 1:18 RC Car 70km/h. January 2022 LC Racing %PDF-1.7 5. >> July 2022 So, basically, the distance between the ends of the A-arm, that the hinge pin connects to the hinge pin brace, is about 1mm too short. The high-speed operation time is about 7 minutes or so. But the one in the back had two shims on two opposite planet gears and no shims on the two others (I fixed that problem). This Car uses the 2.4G remote control mode. Do you know what could be the problem? gbR~>?mK?v/'_k All 2 or 3 shims I tried (2 were like some kind of plastic I think, like the "heat shield" thing HBX uses between the motor face and the motor mount) all SEVERELY bound when I tightened up the wheel nut to normal, snug torque. >> F%nEa^Zc 9@BwYVac5 The Features for the Wltoys 104001 RC Racing Car The highly anticipated 1:10 series high-speed off-road vehicle 104001 was launched. pdf. /Filter /FlateDecode English Manual; The Manual content included the Parts Assembly, Show the Instruction, and Operaction. Increase torque at high speed.4. This kit number is 104001.1921. May 2021 It seems like really bad bucket of bolts compared to my 16889. BQ >> helps when looking at esc dimensions. >> Independent front and rear suspension for smooth cornering and stable body posture. The longer wheel base allows it to track really well in a straight line and I found I could control drifts and spins a lot better as well as a result. Olivier. Thermal paste on motor in the 124019 You pay no more but the channel gets a small commission. Havent checked the diffs either, but they seem fine. Metal Parts X380.pdf. Bs\&XY,,NSCs60Kn$c$Yha&`Br%^}"C|z>(]dIt\9VG;@,NMe _._C1T+RFE'\,g0/\awCpR :-), *Your comment will be posted after moderating, 011 024 9150 or 076 723 4540 (Calls + WhatsApp), WLToys Evolution 144001 Brushed 4WD RTR 1/14 Buggy, RC Car Cleaning, Lubrication and Maintenance. The outdrive cups are still super soft as my dog-bones are wallowing out the front ones pretty good. Compared with plastic gears, this metal gear is more wear-resistant, resistant to high temperatures, and has a longer operating life.5. The stock oil amount was a smidge on the high side with just a little compression / shaft rebound at the very top of the stroke - definitely livable in my case as it handled OK out of the box. 1338, Wltoys 144001 small metal bar 2.5*40 Put it all back together and the weirdness was gone, which weirded me out b/c nothing was obviously wrong with it. Hello, I Own a 3 weeks 144001 and 1 week 124019. [`xegI%nCP_n parts kit (Silver), Wltoys 144001 11-In-1 upgrade to metal I have an Hobbywing WP1060, and an extra Flysky FS-BS6 Receiver, will those work with the stock brushed motor ? Monster Truck V+`0 BWYt Ax" 4)C=O:&k&7!SQVPp401idV May 2022 By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. January 2021 1295, Wltoys 144001 bearing 7*11*3 A949-35 Each is 2pcs.1315 + 1281, Wltoys 144001 Dog Bone(2pcs)-2.5x66.7mm-144001.1281, Wltoys 144001 Universal drive shaft set(2pcs)-2.5x66.7mm-144001.1282. English Manual, Paper. My 144001 seems to be much better car so far. Hi Olivier March 2022 Green, Wltoys 144001 car parts main body frame Thanks, Hey Mike I was just trying to shim my 144001, I have one of the rear wheels off, and am looking for some suitable shims in a loose container of them that we have in our garage. You could probably back-calculate it using the gear ratios and wheel circumference if you wanted. Basher indeed. . The size of this off-road vehicle is 40.2*25.5*16.2CM. June 2022 rYkHC^~* k_^O)".x@QwE;yCq8aV9^C3cM4_w~uH6:!]6cNSdj[`3\@;ak}y+-a kA"Dhcp^x48-.eiZU_:2Kf6Fl9o-.,$P8l3AXaAha @hZ9g9)u5e)C. Once charged and run for 12 minutes on the car, finishing at 3.7v per cell it took 2090mah power to charge suggesting capacity is legitimately 2200mah. Wltoys 144001 1/14 Upgrade Metal RC Car Parts Swing Arm C Seat Connector Steering Cup Rear Wheel Seat Rod Gear Red 142 reviews COD. Thanks, sure, I'll have fun! WLTOYS 144001 Parts, Front and Rear Swing Arm Bushing 1267, XK 1/14 2 https://www.quadifyrc.com/rccarreviews/wl-toys-144001-upgrade-the-best-motor-cooling-for-less-than-2. Reserved. You need to be logged in to save products in your wishlist. Soldering iron kit set, PS: The sponge (please Cheers. Perhaps try using some new non-rechargeable batteries in the remote? The charging time is about 3 hours. Interesting, that is the second I've heard of this and expect to hear it more as new stock rolls out. The 550 motor is oversized for this car which compromises handling a bit but does make it go fast in combination with the very tall gearing. gnfam. Rlaarlo >> Speed Run Preview Total rating. There are niggles with the 144001 but in the scheme of things they are relatively minor. and our Thank you for your help. 4 Things Wltoys 104001 Parts-Upgrade Metal Magnetic Screws Plate. Z9d4uI_rJp+l NV*`_^? >> parts kit (Red), Wltoys 144001 upgrade to metal car body Wltoys144001 Standard Specification Whole Body Metal Structure The metal structure can provide better protection for the car and save your maintenance costs. Diatone 124018 4.5 /5. In terms of power, it adopts high-rate lithium-ion battery, 7.4V 2200mah lithium battery, which has strong power. I hope you enjoyed this video. Cheers! . I don't even think you can buy the solid aluminum hex adaptor separately (like the one pictured in this article). I've ordered 1.0*16*45mm and 1.2*16*45mm springs to try. >> The packaging size is 41.5*23*15cm. This helps us buy products to have on the channel meaning more content so thank you to those that use them and please use them to those that have not. /Pages 1 0 R You may unsubscribe at any moment. I don't mind straightening it but weak cups is one to look out for. October 2022 /i2020358724340616235 47 0 R add water before use), -in-1 Do I just have to give it a complete overhaul before its driveable? Q222 . my 124019 did not come with the metal hexes, but i was not worried as i had lc racing alu hexes to put on it. Hbx 901a Thank you so much for watching! 124019 parts kit (Gold), Wltoys 144001 6-In-1 upgrade to metal Remo P6973 wheels and tyres fit without and issue All of the above colours are available here: Wltoys 1/14 144001 124018 124019 Front Wheel Seat Upgrade Metal RC Car Parts - Red Installation guide Installation is straightforward - out with the old and in with the new in a direct sway. My 144001 has flanged wheels nuts (the wheels nuts have an extra little "ring" or flange around the nut at the bottom, like shone in your pics). 3. >> K989 BTW - my buggy doesnt have any thermal grease under the motor, and my front shock shafts were of slight unequal lengths from the factory assembly of the shock ends hello, first of all great articles! Yes the LC racing 1/14 range are fantastic, I have nothing but good things to say about them. Gyro This is the Wltoys 144001 Dog Bone. I didn't find a manual for WLtoys 144001 on the internet, so I made a scan of mine with OCR. July 2020 (499 KB) pdf. December 2022 When I shim the diff, should I add 1 shim to behind each of the 4 spider gears (that's what they're called, right? Firmly hold the ground. 1 x User Manual. /ExtGState << 60W Soldering iron kit I know for sure people have lost theirs so I thought I would create these videos to help those people out. Making a 144001 and 124019 brushless is a lot more rewarding than it should be but they will never be as good as their LC racing equivalent. 0 items in the cart Check Out > Search. WLToys 144001 PDF instruction manual pdf 1:14 Electric 4WD - Reddit Model Number List This kit number is 104001.1926. f% %pe$ JSO p'_/0n\O~L#V~( JS!y;rd4&$ eYoW Best buggy for the money. 2022 144001_bottom_shock_cap.stl 144001_diff_cover_fdm_v3-1.stl Y. . RC car October 2020 Wpl 104009 The high-speed operation time is about 7 minutes or so. I have not driven the car yet as a lot of reviews i read mentioned doing some essential things before driving it. Title: Printables PDF . Disclaimer:I have uploaded these manuals to help out those that have purchased the product but lost the manual. In stock 1 Items. For that purpose, please find our contact info in the legal notice. After servicing the drive shafts with grease I went to test the car and after a few seconds the steering stopped working. View & download of more than 82 WLtoys PDF user manuals, service manuals, operating guides. 1 0 obj It sounds like you may have broken the small plastic piece that connects the steering wheel on the remote to the electronic potentiometer for steering. Thanks for the heads up, might need a fresh one. Would you mind reposting the link please. Wltoys 124012 Manual pdf Parts(English) 2023 - Ecommerce software by PrestaShop. This is the Wltoys 144001 Cardan shaft assembly. >> with main motor (Assembly), Wltoys 144001 car parts 316-In-1 screws April 2022 Congratulations. I took the rearmost rear hinge pin brace off, slid on one shim (~6 OD, 3mm ID, 1mm width) on each of the two rear hinge pins, then screwed on the hinge pin brace that I just took off. October 2021 8aX /+_f} Discussions WLtoys Forum Manuals French Manuals (manuels franais) Vincent van Schijndel started a topic 5 years ago Bonjour, Dans ce fil nous publierons tous les manuels franais disponibles pour votre rfrence. diffs had a stripe of white grease around them, and probably had a little more grease inside them (vs the 144001's), but probably still a good idea opening up to add more grease before running. If you want to buy more parts for this RC car, Please click the link below: Wltoys 144001 Manual Instruction and Parts list diagram. Off-Road Vehicles . Wltoys 144001 remote control car designed with 550 high power drive motor, and top speed up to 60 km/h. PDF INSTRUCTION MANUAL - images-eu.ssl-images-amazon.com August 2021 and, we provide many Metal parts for this RC Truck. You could most likely do the same mod to the front hinge pins, I didn't because I have my T-Bone-Racing (TBR) Tocan Soar front bumper on there, and I didn't feel like take it off (and removing my duct-tape chassis protection ), Great review. Toy, user manuals, operating guides & specifications. It is worth noting, all the shims I had on hand that I used where bigger than the wheel bearings. Specials New Products, Home Contact A common complaint of the 144001 was that the battery didn't last long and the motor especially overheated. Both front ones started to leak after 1 run from bottom side. assembly (Red), Wltoys 144001 upgrade to metal car body Same reason race cars go fast - big motor in a small car. Im going to do the rear differential soon with #1000 at diff oil, then take it to the track with all the changes and see whats what. WLTOYS XK 144001 English Manual Wltoys 144001 RC Car and Spare Parts list - Feala 2019 wltoys 10428 manual pdf for you to downland or see online on our website wl-toys.com -Page 1. We also have the electronic version of the structure diagram of the remote control car accessories, which is free, you can click this link to view it. Went down to TLR #25 on the fronts and #600 (CSL) on rears as Im trying to tame that rear kick up, while fighting chassis slap in the rear (same or more spring preload). | Shopping USA. Crawler Flysky Noble Pro It shipped at an acceptable storage charge of 3.85V per cell. What Servo should I get ? Thanks! 4s This video is for the WLToys 144001, 124018 and 124019. The packaging size is 41.5*23*15cm. Zd Racing, WL Toys scored massive success with the 1/14th scale. Its top speed can reach 60km/h. Fixing the Weakest Part of The Wl Toys 144001 124016 124017 124018 All that aside, the WLToys 14000000000001 is great fun on the track out of the box. I'll try to shim the diffs the next time I open them up. I could get it trimmed going forward, but then it would be curving once I put it in reverse or vice versa. Durability has been significantly improved. Wltoys 104001 Parts-The Rear assembly of the Central drive shaft. 1294, Wltoys 144001 flange sleeve 6*5.2 September 2022 I don't know any other forums to post it on so people would be able to find it. Anti Roll Bars To confirm if that is really the source of the problem. 2) wont make much difference, Thanks Quad. Security policy (edit with Customer reassurance module), Delivery policy (edit with Customer reassurance module), Return policy (edit with Customer reassurance module). 2. Adopt high-efficiency 550 carbon brush strong magnetic brush motor. Reddit and its partners use cookies and similar technologies to provide you with a better experience. LC12B1 The rear ones aren't overfilled, but the oil doesn't seem heavy enough. But compared to you, I have plastic hex adaptors on mine (but do have flanged lock nuts). 144010 << /Kids [ 6 0 R 16 0 R ] I must be in the minority, this crash that broke my front hub carrier is the only time I've ever bent a drive shaft and it was a decent hit. Wl Toys 124019 Review - Quadifyrc Mods and Reviews 1 x Cross. Wltoys 144001 1/14 4WD Buggy - LC Racing EMB clone? - Page 28 - RC Groups Tuning This is the Wltoys 144001 Manual Instruction and Parts list diagram. Vinyl the diff housings on the 124019 have ribbing on top of them too, which is pretty obvious, but not sure of the benefit (have people broken shock towers off the diff housings?). 1276 4pcs, Wltoys 144001 small metal bar 2*26 1277 The said shim/washer will of course be metal. parts kit (Black), Wltoys 144001 6-In-1 upgrade to metal Z:z8SK>/7V(Cb _\2Z`ex#F[VPUY ,xD MT4\ %EW! For more information, please see our ,nJ#iJ pU Anybody with similar problem? WLtoys 144001 Brushless Motor Upgrade Install - YouTube My 124019 battery its not the Wltoys its says " no brand" maybe cause of my Aliexpress seller. The diffs on my 144001 were not greased that much, they had a light coating, so earlier this year, I took the plunge and packed them with grease. WLtoys - 144001 - 206 Evolution - 1/14 4WD Buggy I received this Wltoys 144001 from banggood to do a review. Wholesale,Cooperation,Please Contact us: rchobbies@qq.com. Sg 1602 PDF WLToys 144001 spare parts - files.printables.com Wltoys 10428-B2 High speed 1:10 4wd 1/10 Scale Electric Power On Road Drift Racing Truck 10428-B2 Rock Climbing High Speed Rc Car, This is the WLtoys 10428-C2 rc car. There are 141 products. << The motor will run for about thirty seconds and then stop, if I push the button on the ESC / receiver the motor will work again for about thirty seconds. So I ended up not shimming any wheels, because of the really bad binding (like the wheel would barely spin on it's own). Buy the best and latest manual for wltoys 144001 on banggood.com offer the quality manual for wltoys 144001 on sale with worldwide free shipping. I also worked more extensively on the shocks - tearing them down completely, polishing the shafts, and green sliming the seals / o-rings. Reference 144001 - Red. 1) Most useful shims are inside the diffs themselves to decrease clearance between planet and conical gears Wltoys 104001 Manual Instruction Parts. More the case that the people putting it together have no idea about RC cars and why it is important that the wheels are pointing forward. February 2023 transmitter, Wltoys 144001 remote controller The rears arent wearing nearly as bad as the front in my case. Diffs grease in my case better on the 144001 Wltoys A959-B Manual Pdf - renuttake1987.wixsite.com /Type /Catalog Timing /i-5765778132133908776 52 0 R Red, Wltoys 144001 car without transmitter, arm shaft 1267, Wltoys 144001 ball head screws 4*9.5 I still have my HoBao Hyper 8.5, and Ive been getting it ready to run as well. QN\$",Vqrk~ZEI%3 Upgrading my WLToys 144001 RC buggy to a brushless system. Unfortunately, I'm not (and don't want to be) on FB. endobj assembly (Purple), Wltoys 144001 receiver + Tags: 144001 wltoys144001 l lutomi WLToys 144001 spare parts VIEW IN BROWSER updated 10. thank you . Mine came with the flanged nuts. Kind regards, Team WLtoys.eu pdf A949.pdf (576 KB) pdf A959.pdf (577 KB) pdf A969.pdf (575 KB) pdf A979.pdf (581 KB) pdf F939.pdf /CA 1 So I had no sucess shimming the wheels, but I did shim something! It is suit for Repairing the RC Cars,RC helicopter,RC Toys. The diff had shims and grease. Wltoys 144001 1/14 2.4G 4WD High Speed Racing RC Car Vehicle Models 60km/h Two Battery 7.4V 2600mAh 2067 reviews. 4 wheels drive for 4WD climbing car and supported by 4 independent suspensions, can effectively reduce the vibration when driving at high speed, make the ride smooth and effectively reduce the impact of obstacles on it. Sounds like luck of the draw? x}lGr{E=Ef@`K =p2(?VuWW;32{x7j}po?SLbz~~r/Q_/p_P-?//1_]?8vQ]t=?b]gGvy"E_x:qI8lZ6._6-o0AWz{/xIk)cl-_~w?}BJ 9E :g/U|oP.`II,X $a-ko[ri2:U2)| Wltoys 104001 Parts-Metal Front Wheel Drive Shft. fA-jaW2C_$aS3Rk)vk\z@ 4k2j-u#(5{/Adf`YX+[H;(_aB7$a~`G\+W(ee>:8\4NGOfKaP\0WZtmFBbBP\8E2MP!4ql_xT}FNp] >|dx&5]|N&!5c"hj+-$Dw=Wm'RjwreS#XR8J}f/j sbLUl^}t!X*`ieSe{(+R Dv%) Hey Shawn This allowed me a solid 12 minutes of running on and off-road, starting with a full charged battery and finishing on an acceptably safe 3.7v per cell. Thank you for the great resource ! April 2020 September 2021 Battery I also have one of the newer batches of 144001 with washers in the spider gears of the diffs, flanged wheelnuts, thermal paste on motor.