Product Description
The Shimano R9100 series crankset achieves the ultimate in optimal power transfer. It does this through a reinforced chainring on its unique asymmetrical four-arm spider construction. SPECS: Chainring BCD : 110 Shimano Asymmetric Drivetrain Speeds: 11 Material: Aluminum Ring Position/Type: Outer
Dura-Ace R9100 Chainring
at Mike's Bikes
$41.99
In Stock
at Mike's Bikes
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Product Details
Brand
Shimano
