Proti Engine Cover L-Side and OilFilter-L(M5) Bolt Kit for the KTM Duke 690 R (2012-2014) Color:Transforming Blue K-Tech front fork springs are

K-Tech front fork springs are produced from superior grade silicone chrome wire

08-16 XT-250

For those racing in classes where the rules spec “like-material” brake rotors

available in different rates (based on the bike and the rider weight)

M5L18-OTB01

Proti Engine Cover L-Side and OilFilter-L(M5) Bolt Kit for the KTM Duke 690 R (2012-2014) Color:Transforming Blue K-Tech front fork springs areWelcome 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