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Shimano CS-HG81-10 10-Speed Cassette Cog -11t Built In Spacer Type For bj/bk-Group

Name: Shimano CS-HG81-10 10-Speed Cassette Cog -11t Built In Spacer Type For bj/bk-Group
Brand: Shimano
SKU: FW0812
Price: 9.14 USD
Availability: InStock

SKU: FW0812

Regular price $9.14 Sale price ~~$11.64~~

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Expected Ship Date: Tue Sep 01

Shimano replacement cogs for CS-M8100 12-speed cassettes.

Tooth Count	11
Drivetrain Speeds	10

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Race Team

Racing is a huge part of the culture at Lenny’s Bike Shop, and the Lenny’s Race Team represents the shop on trails and racecourses throughout the region. Made up of passionate riders who love pushing their limits, the team competes in gravity and mountain bike events while proudly representing the Lenny’s community.

Why Shop with Lenny's?

At Lenny’s Bike Shop, cycling isn’t just a business — it’s a passion. As a locally owned, full-service bike shop, Lenny’s is dedicated to helping riders of every level enjoy the sport with the right bikes, gear, and expert support.

From high-quality bicycles and components to trusted service and advice, the team focuses on delivering products and support that help you ride more and ride better.

Whether you’re upgrading your bike, tuning up your ride, or just getting started, you’ll find knowledgeable staff, great brands, and a commitment to keeping the cycling community rolling.