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Shimano XTR CS-M9101-12 12-Speed Cassette

ICSM9101045
₹33,230
Teeth

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Lightweight 12-Speed MTB Cassette

Overview

The Shimano XTR CS-M9101-12 cassette features a lightweight Beam Spider design, reducing overall weight without compromising strength and durability. This construction enhances riding performance, ensuring a smoother and more responsive experience on challenging trails.

Wider Gear Range for Versatile MTB Rides: Offering a 12-speed configuration with 10-45T and 10-51T options, the XTR cassette delivers a broad gear range. This enables riders to tackle steep ascents, technical descents, and varied terrains with ease and efficiency.

Micro Spline Freehub Compatibility: Designed to work seamlessly with Shimano's Micro Spline freehub body, the cassette provides compact and lightweight cogs. This compatibility enhances drivetrain stability while enabling precise and reliable gear shifts.

Hyperglide+ Shifting Precision: Equipped with Shimano's Hyperglide+ tooth profile, the CS-M9101-12 offers superior shifting performance, even under high pedaling loads. The technology ensures fast, smooth, and consistent gear changes, keeping your momentum uninterrupted.

Crafted for serious mountain bikers, the XTR cassette represents the pinnacle of Shimano's MTB drivetrain technology.

Features

  • Seamless Shifting: Delivers smooth, continuous pedaling even while shifting, thanks to Hyperglide+ technology.
  • Enhanced Acceleration: Beam Spider construction reduces weight and inertia for faster acceleration and efficient performance.
  • Advanced Freehub Engagement: Features new Micro Spline construction for precise engagement with the Freehub body.
  • Wide Compatibility: Designed for use with HG 12-speed chains for optimal drivetrain performance.
  • Wide Gear Range: Offers 12-speed options with 10-45T and 10-51T configurations, ideal for diverse terrains and MTB adventures.
  • Exceptional MTB Performance: Engineered for durability and reliability, perfect for serious mountain bikers tackling technical trails.

Technologies

  • Hyperglide+: Redesigned cassette and chain improve shifting speed, efficiency, and smoothness, supporting advanced performance across all terrains.
  • Micro Spline: Lightweight aluminum Freehub body enables a 10T top gear, reducing weight and providing compatibility with Micro Spline cassette and Freehub systems.

Specifications

  • Series: XTR
  • Model No: CS-M9101-12
  • 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
  • Carbon Spider Arm|Quantity: 0
  • Aluminum Spider Arm|Quantity: 1
  • Aluminum Spider Arm|Finish: Anodized
  • Steel Spider Arm|Quantity: 0
  • Titanium Gear|Quantity: 5
  • Titanium Gear|Finish: Shot
  • Aluminum Gear|Quantity: 3
  • Aluminum Gear|Finish: Painted
  • Steel Gear|Quantity: 4
  • Steel Gear|Finish: Plated
  • Lock Ring|Material: Aluminum
  • Lock Ring|Finish: Anodized
  • Average Weight (g): 357 (10-45T), 367 (10-51T)

Shipping, Returns & Refunds

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.