Shimano Deore CS-M6100-12 12-Speed Cassette

Upgrade your mountain biking experience with the Shimano Deore CS-M6100-12 12-Speed Cassette. Engineered for advanced shifting performance, this cassette features cutting-edge HYPERGLIDE+ technology, delivering smooth and precise gear transitions that keep you in control on every ride. Whether you're tackling steep climbs or fast descents, the wide 10-51T gear range provides the versatility you need to conquer any terrain.

Advanced Shifting Performance: The CS-M6100-12 cassette incorporates Shimano's HYPERGLIDE+ tooth profile, which ensures fast, smooth, and accurate shifting across the entire 12-speed range. This technology enhances your ability to shift under load, making it ideal for technical trails where maintaining momentum is crucial.

Lightweight BEAM SPIDER Construction: Designed with a BEAM SPIDER construction, this cassette reduces weight while maintaining the durability necessary for demanding mountain biking. The lighter weight contributes to a more efficient ride, allowing you to conserve energy on long trails without sacrificing performance.

Wide Gear Range for Versatile Riding: With a 10-51T gear range, the CS-M6100-12 cassette is optimized for a variety of riding styles and terrains. Whether you're climbing steep hills, cruising through flat sections, or descending at high speeds, this wide gear range ensures you always have the right gear for the job.

MICRO SPLINE Freehub Body Compatibility: The cassette is designed to work with Shimano's MICRO SPLINE freehub body, ensuring a secure fit with the latest Shimano MTB components. This innovative design provides a stiffer connection between the cassette and hub, enhancing power transfer and minimizing wear.

We ship across India. Shipping is free on orders above ₹2,000, and ₹99 is charged on orders below ₹2,000. Cash on Delivery is available for orders up to ₹20,000, with additional COD charges based on order value. Most orders are delivered within 3–6 working days, though delays may occasionally occur. Please note that most Shimano products may take longer to ship. View full shipping policy.

Returns can be initiated within 7 days of delivery. Items must be unused, in original condition, and returned with all tags and packaging intact. Returns are available only on select categories such as apparel, helmets, jerseys, gloves, and similar items. Wetsuits and products discounted above 5% are not eligible for return.

Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. Return shipping must be arranged by the customer, as pickup is not available.

For eligible returns, you can choose an exchange, store credit, or a monetary refund. Refunds are processed after deduction of applicable shipping and transaction charges. Order cancellations are only possible before the order is processed. View full Return & Refund Policy.