APRILIA RSV4 (09-16) NTR R3 Race Pro + HPA The ultimate in performance and flexibility from multiple Superbike Championship winning design and technology. Independent 3-way damping adjustment. Featuring our class leading 46mm piston and ultra-strong 16mm piston rod, the NTR Race Pro shock demonstrates outstanding levels of performance, damping control and adjustment. Piggyback or hose mounted remote reservoir allows quick and simple independent adjustment of high and low speed compression damping. The impressive fade resistance properties of the large piston performance and use of highest grade materials ensure that the NTR Race Pro is a proven TT and Superbike winning shock. SPECIFICATION Piggyback or remote hose mounted reservoir (depending on application) Hard anodised alloy body Independent high/low speed compression and rebound adjustment 24 clicks of rebound adjustment 16 clicks of high speed compression adjustment 16 clicks of low speed compression adjustment Nitrogen gas charged Large 46mm piston design 16mm Piston rod Preload adjustment Length adjustment (where available)