GPM Racing - TRAXXAS - TRX4 DEFENDER TRAIL CRAWLER - TRX4023TS Stainless Steel 45 Portal Drive Output Spindle Gear 23T 2pc set
Handbook volume: 8255+8269+8258
Product major function & usage:
Leading the gears to spin and go the capacity from engine
1. Harden steel #45 plus nutrified and hardening procedure, more powerful to work alongside
2. Spindle gear design to attenuate the location for considerably far better transfer
23T