Here's a quick overview of our return and refund policy: 7-Day Return Window : You can initiate a return within 7 days of receiving your product. Eligibility : Items must be unused, in original condition, with all tags and packaging. Only select items like apparel (helmets, jerseys, gloves, etc.) are eligible. Non-Returnable Items : Wetsuits and items discounted over 5% are not eligible for returns. Compatibility Issues : Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. If you're unsure, please contact us before ordering. Shipping & Processing : Return shipping is to be arranged by the customer. No pickups available. Refund Options : Choose between exchange, store credit, or monetary refund (after deductions for shipping and transaction fees). Order Cancellations : Only possible before the order is processed. For full details, visit our Return & Refund Policy page.

Shimano Deore XT CS-M8100-12 12-Speed Cassette

Name: Shimano Deore XT CS-M8100-12 12-Speed Cassette
Brand: Shimano
SKU: ICSM8100045
Price: 13860.0 INR
Availability: InStock

ICSM8100045

₹13,860

Teeth

10-45T 10-51T

Product variants

Advanced 12-Speed MTB Cassette

Description

The Shimano Deore XT CS-M8100-12 cassette features a robust yet lightweight Beam Spider design, reducing unnecessary weight while maintaining strength and durability. This construction ensures enhanced bike performance and a smoother riding experience.

Expanded Gear Range for Versatility: The 12-speed design adds an extra gear, offering wider gearing options with 10-45T and 10-51T configurations. This makes it ideal for tackling steep climbs, fast descents, and varied terrain with confidence and efficiency.

Micro Spline Freehub Compatibility: Built to fit Shimano's new Micro Spline freehub body, the cassette allows for compact and lightweight cogs. This compatibility enhances drivetrain reliability while enabling secure and seamless gear transitions.

Hyperglide+ Shifting Technology: Shimano's Hyperglide+ tooth profile ensures smooth and precise shifting, even under high pedaling loads. Whether climbing or sprinting, the advanced technology provides rapid gear changes for uninterrupted momentum.

Designed to meet the demands of MTB enthusiasts, the CS-M8100-12 cassette offers reliable performance and long-lasting durability. Its adaptability suits a variety of mountain biking disciplines, ensuring optimal gearing for every adventure.

Features

Expanded Gear Range: 12-speed design with 10-45T and 10-51T configurations for tackling varied terrain confidently.
Ultimate Shifting Performance: Redesigned shift ramps powered by Hyperglide+ deliver the fastest and smoothest shifting experience.
Lightweight and Durable: Beam Spider construction reduces cassette inertia, enhancing acceleration and chain security.
Wide and Precise Range: Features a 12-speed drivetrain with a 10T lowest sprocket for wide range and close-step gearing.
Advanced Freehub Compatibility: New Micro Spline Freehub body construction supports lightweight and precise performance.
MTB-Ready Durability: Designed to handle tough trails and diverse MTB disciplines with reliable and long-lasting performance.

Technologies

Hyperglide+: Redesigned cassette and chain enhance shifting speed, efficiency, and smoothness, enabling next-generation performance across any terrain.
Micro Spline: Lightweight aluminum Freehub body enables a 10T top gear and reduces overall weight, ensuring compatibility with Micro Spline cassette and Freehub systems.

Specifications

Model No: CS-M8100-12
Series: Deore XT
Color: Series Color
Type: Hyperglide+
Rear Speeds: 12
Compatible Chain: HG 12-Speed
Combination Name (Group Name): 10-45T, 10-51T
Combination * Titanium Gear|1: 10-12-14-16-18-21-24-28-32-36-40-45T
Combination * Titanium Gear|2: 10-12-14-16-18-21-24-28-33-39-45-51T
Spline Type|Micro Spline: Yes
Aluminum Spider Arm|Quantity (Pcs): 1
Aluminum Gear|Quantity (Pcs): 2
Steel Gear|Quantity (Pcs): 10
Weight (g): 461 (10-45T), 470 (10-51T)

Shimano Warranty Information

Shipping Policy

We ship across India with free shipping on orders above ₹2,000 (₹99 for orders below ₹2,000). Cash on Delivery is available up to ₹20,000, with additional COD fees based on order value. Orders typically arrive within 3–6 working days, though delays may occur.

Note: Most Shimano products may take longer to ship. View full shipping policy

Returns & Refunds

Here's a quick overview of our return and refund policy:

7-Day Return Window: You can initiate a return within 7 days of receiving your product.
Eligibility: Items must be unused, in original condition, with all tags and packaging. Only select items like apparel (helmets, jerseys, gloves, etc.) are eligible.
Non-Returnable Items: Wetsuits and items discounted over 5% are not eligible for returns.
Compatibility Issues: Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. If you're unsure, please contact us before ordering.
Shipping & Processing: Return shipping is to be arranged by the customer. No pickups available.
Refund Options: Choose between exchange, store credit, or monetary refund (after deductions for shipping and transaction fees).
Order Cancellations: Only possible before the order is processed.

For full details, visit our Return & Refund Policy page.