Proti Pre Silencer(M8) Bolt Kit for the KTM Duke 690 (2012-2014) Color:Titanium High precision machining with the

High precision machining with the objective of reducing weight and friction to offer a basic range of shocks to improve comfort

The slider bases are fully supported

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

placed to create the same effect as the splitter-plate on the “HE” & “R” filters

keeping the material flow stress completed instead of cutting them off

Proti Pre Silencer(M8) Bolt Kit for the KTM Duke 690 (2012-2014) Color:Titanium High precision machining with theWelcome 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