Header banner
Revain logoHome Page
Garry Ortiz photo
Japan, Tokyo
1 Level
718 Review
83 Karma

Review on πŸ”© Truvativ Square Taper and PowerSpline Crank Arm Bolts M8 Capless, 11.6115.115.000-2 Pieces by Garry Ortiz

Revainrating 4 out of 5

'90 style crankshaft bolt

I used these bolts in the restoration of a vintage 1990's racing bike. I replaced the loose lower ball bearing mount with a sealed assembly. These screws replace the previously used flange nuts and sticky plastic caps. It was a feature upgrade and a look upgrade. You will need an 8mm Allen key to install them. Do not overtighten the screws. The shaft is conical and requires only a small clamping force.

Pros
  • GOLS certified
Cons
  • Ugly packaging