Proti Front Caliper R/L Bolt Kit for the Yamaha FZ6R (2009-2012) universal-headlights-and-taillights Competitors' Titanium bolts are much

Competitors' Titanium bolts are much weaker with a tensile strength of only Grade 7-8

The handlebar tubes are kept as separate pieces allowing for inexpensive replacement in the event of a crash

12 mm in Alu alloy Al 7075

The edges of the checkers are rounded yet there is enough difference in height to provide a surface to easily lock into

Proti Front Caliper R/L Bolt Kit for the Yamaha FZ6R (2009-2012) universal-headlights-and-taillights Competitors' Titanium bolts are muchWelcome 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