HPI Racing 29T/9T Forged Bulletproof Differential Bevel Gear Set HPI160090 37955S If your version did not

If your version did not come with a bumper mount or wheelie bar

Rear Upper Link Mount (Silver) for GS01 Axle

it draws DC voltage from 1S li Po battery

but they've added a few extra features in as well

the front-end is built for speed and direction

HPI Racing 29T/9T Forged Bulletproof Differential Bevel Gear Set HPI160090 37955S If your version did notFeaturing the same monstrous gear ratio of 29 9 fitted to all current Savage models comes a new option for Savage owners in the form of these brand new Forged Bulletproof differential crown gear and pinion sets! The Forging and shaping process gives rise to a gear that has stronger characteristics than the equivalent Sintered differential gears. After Forging the gears are hardened & tempered to give the best possible combination of toughness & wear