- High hardness titanium alloy, wear resistance, corrosion resistance is strong, prevent rust
-RISK
square taper bottom bracket titanium bolts, selected TC4 grade titanium
alloy, split design, with the sealing rubber ring, easy to waterproof,
mud prevention, shaft protection, to extend the service life.
-Compared with ordinary iron screws, the weight can be greatly reduced, it can be said to reduce the weight of the weapon!
Specifications:
Size: M20X8mm
Material: Titanium Alloy
Color: Gold, Rainbow, Black
Torque: 5-6N.M
Application: Bicycle Crank Bolts for Tapered Bottom Bracket
M20 Pretension bolt for shimano Hollowtech II cranksets only.
(Left arm only! with the exception of e8000, both arms)
Package including:
1*1set M20x8 bike crank cover screw
For the SHIMANO HTII models listed below:
Deore, XTR, XT, SLX, Saint & Zee (Mtb) Amongst others: