Proti M5 Universal Bolt M5L25-OTB02 ymm_yamaha_fz-09-mt-09_2013_2016 All components are made from

All components are made from Alu alloy with oxidation surface treatment with the focus to ensure long wear life

• High tensile alloy steel piston rod with hard chrome coating

replace or refund the purchase price for any defective products

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

• Decrease the weights

Proti M5 Universal Bolt M5L25-OTB02 ymm_yamaha_fz-09-mt-09_2013_2016 All components are made fromWelcome 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