Proti Sprocket Nut Kit for the Kawasaki Ninja 650R (2006-2013) Color:Black Titanium It replaces the hydraulic “heart”

It replaces the hydraulic “heart” of the rear original suspension

Stainless steel is very durable

mounted on axial roller bearings

fine damping adjustment to ensure greatest sensivity and confidence to the rider (the difference in damping is easily perceptible with every click adjustment )

Proti Sprocket Nut Kit for the Kawasaki Ninja 650R (2006-2013) Color:Black Titanium It replaces the hydraulic “heart”Welcome to PROTI. The absolute stongest Fully Forged 64 Titanium Bolt for racing. PROTI Fully Forged 64Ti Bolts are the result of a unique hot and cold forging technique which produces a tensile strength of 10. 9. Competitors' Titanium bolts are much weaker with a tensile strength of only Grade 7 8, using a half forged process where the socket is CNC machined instead of the entire piece, or fully CNC machined altogether both methods exposing material