Riderace Aluminum Crank Arm Bolts M18 M19 M20 for Road and MTB
Riderace Aluminum Crank Arm Bolts (M18, M19, M20) for Road and MTB are precision-made fasteners designed to keep your crank securely in place. Crafted from lightweight aluminum alloy, these bolts resist corrosion and help reduce overall bike weight. Originating from Mainland China, these bicycle crank bolts are built to fit standard road and mountain bike crank arms, delivering reliable performance ride after ride.
Whether you’re upgrading worn bolts, replacing lost hardware, or installing a fresh crankset, these bolts help prevent loosening and creak under power. With Riderace quality, you get dependable clamping that keeps your drivetrain performing at its best on any terrain.
Benefits & Tips
- Secure fit for road and MTB crank arms to reduce wobble and noise during intense rides.
- Lightweight aluminum alloy enhances overall bike performance without adding unnecessary weight.
- Choose the correct M18, M19, or M20 size to ensure proper fit and easy installation—follow your crank manufacturer’s torque guidelines.
Product specifications
- Brand: Riderace
- Material: Aluminum alloy
- Origin: Mainland China
- Type: Bicycle Crank Arm Bolts
- Compatibility: Road and MTB crank arms
- Bolt sizes: M18, M19, M20
- Choice: yes
- High-concern chemical: None
Package includes:
- Riderace Aluminum Crank Arm Bolts set compatible with M18, M19, and M20 crank arms
Warnings/Reminders
Use the correct bolt size for your crank arm to avoid cross-threading or damage. Do not exceed the manufacturer’s recommended torque specifications during installation.
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