Proti Sprocket Nut Kit for the BMW S1000RR, S1000R, S1000XR, and HP4

Welcome to PROTI. The absolute stoniest 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. Competitor's 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 weakness. The PROTI Fully Forged 64Ti Bolt is all fully forged in one piece from socket to body, keeping the material flow stress completed instead of cutting them off. It is hands down the absolute best, strongest Fully Forged 64Ti Bolt money can by.

Sprocket Nut_5pcs/Set