Proti Front Disc R/L and Rear Disc Bolt Kit for the Yamaha YZF R1 (2004-2011) Color:Transforming Blue M6L90-OTB01

M6L90-OTB01

rounded edges

• REBOUND

17-17 NINJA ZX-10RR

13-15 F3 675

Proti Front Disc R/L and Rear Disc Bolt Kit for the Yamaha YZF R1 (2004-2011) Color:Transforming Blue M6L90-OTB01Welcome 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