This GPM alloy suspension chassis is engineered to strengthen the HPI Savage 21 chassis platform and improve resistance to flex under load. The kit includes an additional titanium dog bone plus the necessary screws and Delrin collars to ensure correct alignment and longer component life for demanding hobby use.
HPI Savage 21 Alloy Suspension 4.75mm Chassis With Additional Titanium Dog Bone(1pc) With Screws & Delrin Collars - 1pr set - GPM SAV1014VL