CSI RS-23ST RR 7" Adj Rebound Twin TubeHyper Racing # 388 107 Several new design elements make the RS 23ST a must have for the upcoming season. CSI has completely re designed the base valve assembly resulting in a more robust and repeatable unit. In addition, they have lightened the body cap, upgraded the shaft seal, and improved the piston selection. New base valve design allows for low gas pressure in the gas chamber, drop it down to 10 PSI without worry of cavitation. Body: 6061 T6

1 valving on rebound and 4 compression (easy up)

Hyper Racing # 382-905-6-30

ARS Aluminum Body Twin Tube Shocks are rebuildable

maintaining the tightest tolerances in

Hyper Racing # 02-170

Features a kickout to keep dirt out of the brake system and bearing carrier

Hyper Racing # 02-090B

for use with our original steering box or axle mount steering box for a slow ratio

Application:Flat Track & TT & Junior Sprint

These seat mounting clamps are not intended for use under the seat

Hyper Racing # 16-626

Specially controlled heat treatment means tougher material and more durability