Header banner
Revain logoHome Page
Jere Mosley photo
Niger, Niamey
1 Level
729 Review
37 Karma

Review on πŸ”© Eigertec Crank Arm Screws: High-Performance 7075 Aluminum Alloy Crankset Arm Bolts for Shimano M20 by Jere Mosley

Revainrating 5 out of 5

Made my bike a lot faster since it's red

I lost the plastic supplied by Shimano (and need a special plastic tool to tighten it). This has the practical advantage that a normal Allen key can be used. Don't be tempted by excessive torque. I should add that this fits my Shimano GRX crank. Another one we ordered fits a 12-speed SLX.

Pros
  • Perfect for outdoor activities
Cons
  • Definitely a bad product