Differential Spool Driveshaft This set of four 17

This set of four 17 mm aluminum wheel nuts is beautiful anodized for eye-catching looks with Traxxas-tough durability

ready to install)/ screw pin (1) (for use with #8995 WideMaxx™ suspension kit)

aluminum (Big Bore Shocks) (2)

The Traxxas LiPo Cell Voltage Checker/Balancer connects to Traxxas LiPo batteries using the included balance lead adapters

Differential Spool Driveshaft This set of four 17Spool (eliminates differential, use off road only) (requires #4981 ring gear) 4981X DIFFERENTIAL SPOOL: This differential spool replaces the rear differential gear. The spool locks the axle, providing equal power to both wheels no matter what the truck drives over. If youre building a Maxx truck for straight line sand drags, hill climbing or pulling, you can replace the rear differential with a spool for increased 2WD traction.