Shimano Bolt Covers
Best finishing touch for cyclists seeking a clean, polished drivetrain aesthetic.
These precision-machined aluminum caps are the ultimate finishing touch for a custom drivetrain, bridging the gap between chainrings and crank arms for a seamless, pro-level aesthetic. They offer zero performance gains, but for the rider obsessed with clean lines and cohesive details, they transform a utilitarian component into a polished piece of engineering.
$50.00
at
Fair Wheel Bikes
Who it's for
- Cyclists seeking a polished, professional bike aesthetic
- Riders wanting to protect hardware from road grime
- Enthusiasts looking for subtle, personalized color accents
Who should skip it
- Budget-conscious shoppers prioritizing functional upgrades over style
- Riders concerned about losing small parts during transit
- Mechanics who frequently adjust or torque their components
Performance breakdown
Aesthetic Integration
Seamlessly cleans up the crankset profile for a pro-level finish.
Material Durability
High-strength 7075-T6 aluminum resists wear and maintains structural integrity.
Weight Efficiency
Adds negligible mass while providing a significant visual upgrade.
Installation Precision
Engineered for a tight, secure fit on specific Shimano cranksets.
Compatibility Range
Limited to specific high-end Shimano groupsets, restricting universal application.
Component Protection
Shields bolt heads from debris accumulation and minor surface corrosion.
Key Specs
Compatibility
Shimano Dura-Ace 9200 / 9150 / 9100 / 9000, Ultegra R8100
Weight
11g
Material
7075 Aluminum
Quantity Per Pack
4
Attachment System
Bolt-on
Model Number
R9200
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