Twin R3 The ultimate twin-shock damper... NTR Race TwinThree damping adjustments make the NTR Twin R3 shocks the obvious choice for those who want to get the most out of their twin-shock bike. High and low speed compression control enables fine tuning of the chassis, whilst the fully-machined piggyback reservoir system gives unrivalled rear grip. Super smooth hard-anodised finishes with no metal-to-metal internal contact equate to an inimitable reduction in friction and increased damping response.Combine with the NTF43 Front Forks for the ultimate package! Titanium Finish Titanium and hard-anodised parts are hand built to last not only the lengthiest endurance races but also the harshest of winters. Unique Optional 20mm longer end-eyes are available for the twin-shock series. Offers 1" more travel than the OE or Premium Emulsion Shocks offered by Harley.