CSI Bump Rubber Cup Wings created this new ultimate tail

created this new ultimate tail design to get the fuel weight right where you want it: forward and lower by about 12%

Used on Hyper Chassis when the tank does not have molded insert

A long gusset supports the nerf bar both from getting pushed back into the tire and from being pushed up

use the 36-1051Ti to eliminate the need for brake pad spacers

Used against 1

CSI Bump Rubber Cup Wings created this new ultimate tailHyper Racing # 388 454 The purpose of a bump rubber cup is to keep the bump rubber from expanding and deforming. When the bump rubber cannot expand, its effective spring rate is progressively increased. Use this bump rubber cup on the left rear for wingless racing to tighten the car on exit. Proper timing is important. Lightweight CSI Bump Rubber Cup clips directly onto the eyelet of CSI RS series small body shocks.