1/10 TRF421X CHASSIS KIT
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But only from... TAMIYA
All items from... TAMIYA
- New aluminum motor mount attachment position is 1.04mm lower than the TRF421 kit
- 2.0mm thick aluminum lower chassis deck
- Upper chassis deck (one-piece and two-piece) are updated and improved for chassis flex
- One-piece upper deck with adjustable flexibility with shims and titanium button head screws
- New front double cardan drive/joint shaft and rear lightweight aluminum universal shafts feature bearings
- New steel direct spool cups and rear differential
- New upper arm mounts feature 1mm narrower pivot attachment
- New knuckle arms feature new hole positions for front and rear
- Precision stabilizers can be chosen from 1.2 diameter (x2) and 1.3 diameter (x1) depending upon road surface and driving style
- Receiver weight & battery weight: Newly added receiver weight (20g) and 0.6mm thick battery weight (30g) ensure best weight balance.
This is a high performance chassis kit that requires a 2-channel radio, low-profile steering servo, ESC, 540 motor, wheels and tires, 190mm TC or Sports Car body, 7.4volt battery pack and compatible charge to complete.
Take your racing program to the next level with the Tamiya TRF421X 1/10 scale R/C assembly kit. Based on the proven TRF421 platform, the new TRF421X incorporates valuable feedback from top racers over the past year to further refine its high-performance 2-belt driven 4WD design.
Updated suspension geometry and new low center of gravity setup options deliver sharper handling, improved stability, and increased corner speed, especially on today’s high-traction race surfaces. Designed for serious competition, the TRF421X offers the precision, tuning capability, and performance expected from Tamiya Racing Factory.
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