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SunRace CSMZ903 Cassette - 12-Speed 11-51t Metallic Silver
SunRace CSMZ903 Cassette - 12-Speed 11-51t Metallic Silver

SunRace CSMZ903 Cassette - 12-Speed 11-51t Metallic Silver

SKU: FW2148
Regular price $121.70 Sale price $162.26
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Kona Remote X electric mountain bike giveaway

Kona Remote X Giveaway

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Sale - Discount Applied Automatically At Checkout
Expected Ship Date: Tue Aug 18
SunRace CSMZ903 Cassette - 12-Speed 11-51t Metallic Silver. The SunRace MZ 12-Speed Cassette offers a wide ratio design.
  • TECH SPECS
Color Metallic Silver
Range 11-51
Cassette Cogs 11-13-15-17-19-21-24-28-33-39-45-51
Cassette Body Type Shimano/SRAM 8 9 10 Speed
Drivetrain Speeds 12
Weight 497
Defined Color Silver

QUALITY SERVICE

Just real riders who strive to provide the best customer service.

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Our Race Team Sponsors

Also Supported By

Our Race Team Sponsors

Also Supported By

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.

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