Proti M8 Universal Bolt M8L25-OT01 ymm_aprilia_tuono-v4-r-aprc_2012_2015 Each adjustment click makes a

Each adjustment click makes a difference to the damping and can be felt

Some customization of the mounting bracket holes may be required for any bike other than the one specified

DOES NOT FIT THE "RR" Model

1 inch rise in the UP position will work without problems

NEW FOR 2017: MORE GRIP ON THE FINGERS OF THE PILOT

Proti M8 Universal Bolt M8L25-OT01 ymm_aprilia_tuono-v4-r-aprc_2012_2015 Each adjustment click makes aWelcome 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