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Shimano 105 CS-R7101 12-speed Cassette Sprocket

Precision and Versatility

  • Optimized 12-Speed Gear Combination
  • Wide Freehub Compatibility
  • Lightweight and Durable Construction
Regular price ₹5,390
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The Shimano 105 CS-R7101 12-Speed Cassette Sprocket is designed for seamless shifting and optimal power transfer, making it a reliable choice for road cyclists. Whether sprinting on flat terrain or tackling steep climbs, this cassette ensures consistent and responsive gear changes.

Refined 12-Step Gear Combination: The precisely engineered gear ratio delivers efficient acceleration and smooth transitions between speeds. This design enhances pedaling performance, allowing riders to maintain an optimal cadence across various riding conditions.

Wide Compatibility for Versatile Use: Designed for both Shimano 12-speed and 11-speed road Freehub bodies, this cassette offers excellent versatility. It provides an easy upgrade path for riders looking to enhance their drivetrain performance without replacing their entire hub system.

Optimized for Performance and Durability: Built with Shimano’s precision engineering, the CS-R7101 cassette ensures long-lasting durability while maintaining a lightweight design. Its construction delivers smooth power transmission, reducing drivetrain wear and improving overall ride quality.

Whether pushing the pace in a race or enjoying endurance rides, this cassette provides reliable and efficient gearing. The 11-34T range ensures adaptability for all terrains, offering the perfect balance of speed and climbing efficiency.

Specifications

Model NoCS-R7101-12
SeriesShimano 105
TypeHG
Rear Speeds12
Compatible ChainHG 12-Speed
Combination Name (Group Name)11-34T
Combination* Titanium Gear|111-12-13-14-15-17-19-21-24-27-30-34T
Spline Type|HG spline L2 (Road 12-Speed Dedicated): Yes
Aluminum Spider Arm|QTY1
Titanium Gear|QTY0
Aluminum Gear|QTY0
Steel Gear|QTY12
Average Weight361 g

Features

  • Optimized 12-Speed Gear Combination: Provides seamless transitions for efficient acceleration and peak performance.
  • Wide Freehub Compatibility: Fits both Shimano 12-speed and 11-speed road Freehub bodies for easy upgrades.
  • Lightweight and Durable Construction: Built with Shimano’s precision engineering for long-lasting performance.
  • Optimized Power Transfer: Enhances efficiency while reducing drivetrain wear for a smoother ride.
  • Ideal for Road and Performance Cycling: The 11-34T range ensures adaptability across all terrains.

Technology

  • HG Hyperglide: The Hyperglide cassette features precisely positioned shift ramps and tooth profiles, ensuring fast and smooth gear changes with improved chain control. Developed originally for MTB 10-speed systems, it has been refined to maximize efficiency for road cycling.
    Unlike conventional cassettes that cause the chain to ride up before engaging, Hyperglide guides the chain quickly and directly to the next sprocket without override, delivering seamless and responsive shifting.

Warranty and support

Shimano Bicycle Components Warranty: Shimano warrants to the original owner that Shimano-branded bicycle components, including STEPS Drive Units and Wheels, are free from defects in materials and workmanship for a period of 2 years. DURA-ACE and XTR components, including DURA-ACE and XTR wheels, are covered for 3 years from the date of original purchase.

Shimano Footwear and Soft Goods Warranty: Shimano footwear and soft goods are covered for 1 year against defects in materials and workmanship.

Lazer Products Warranty: Lazer products are warranted against defects in materials and workmanship for 1 year from the date of purchase.

PRO Products Warranty: PRO branded products are warranted for 2 years against defects in materials and workmanship under normal conditions. Additionally, handlebars, stems, and seat posts from the model year 2017 onwards are covered for 10 years from the date of original purchase.

Wheel Warranty: Shimano warrants all wheels to be free from defects in materials and workmanship. DURA-ACE and XTR wheels are covered for 3 years, while all other wheels are covered for 2 years. Normal wear and tear parts such as bearings, spokes, and braking surfaces are not covered under warranty.

Exclusions: This warranty does not cover:

  • Products modified, poorly maintained, or used improperly.
  • Damage resulting from accidents, abuse, or improper assembly.
  • Wear and tear parts such as bearings, seals, free hubs, and decals.
  • Damage due to unauthorized repairs or modifications.
  • Cosmetic damage, including deterioration of the surface finish or appearance.

For any warranty claims, please contact us directly, and we will assist you with the process.

Questions after delivery? Ask TBA Guide or WhatsApp us.

Shipping and returns

We ship across India. Shipping is free on orders above ₹2,000 and ₹99 below that. Cash on delivery is available on orders up to ₹20,000, with a COD charge that depends on the order value. For a delivery estimate, enter your pincode in the box above the add-to-cart button: it shows the courier's own estimate for your address, not a promised date. If a parcel is held up we chase the courier until it is delivered. Full shipping policy

Most Shimano products take a little longer to ship.

Returns can be started within 7 days of delivery on unused items in their original condition with all tags and packaging. Apparel, helmets, gloves and similar items are returnable; wetsuits and products discounted by more than 5% are not. Compatibility questions are not grounds for a return unless our listing was wrong, so ask us before you order if you are unsure. Return shipping is arranged by you; on an accepted return you can choose an exchange, store credit or a refund after shipping and transaction charges. Orders can be cancelled only until they are processed. Full return and refund policy

Questions and answers

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