TRIUMPH Trident 660 (21-) NTR R1 + HPA Out-performs other more expensive motorcycle shocks on both the road and the track to provide unbeatable value. The Nitron NTR R1 shock features combined 2-way damping adjustment. Developed from our full race NTR R3 shock to offer exceptional performance, reliability and value for all year round road and track riding. Ultra-high grade materials and the durable titanium external finish protect against corrosion and significantly reduce weight. The ultimate affordable performance upgrade. SPECIFICATION Internal gas reservoir Hard anodised titanium finish alloy body Combined 2-way adjustment 24 clicks of combined rebound and compression adjustment Nitrogen gas charged Large 40mm Piston design 14mm piston rod Preload adjustment Length adjustment where possible Remote hydraulic Preload Adjuster for quick preload adjustment (Nitron recommends a Hydraulic Preload Adjuster for intermittent pillion use)
