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Shimano SLX 12 Speed Cassette 10-45T CS M7100 HYPERGLIDE PLUS Mountain Bike eMTB

Shimano SLX 12 Speed Cassette 10-45T CS M7100 HYPERGLIDE PLUS Mountain Bike eMTB

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Regular price £69.69 GBP
Regular price Sale price £69.69 GBP
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Low stock: 2 left

Shimano SLX CS-M7100-12 12-Speed Cassette (10-45T / 10-51T)

Upgrade your mountain bike's drivetrain with this brand new Shimano SLX M7100 12-Speed Cassette. Featuring advanced BEAM SPIDER construction, this cassette significantly shaves weight while expanding SHIMANO's MTB gearing range. Utilizing the innovative MICRO SPLINE freehub body and HYPERGLIDE+ tooth profile, it delivers incredibly smooth, crisp, and advanced shifting performance, ensuring you always have the perfect gear for any trail.


Key Features

  • HYPERGLIDE+ Technology: Computer-designed tooth configuration with contoured shift gates guarantees fast, crisp, and seamless shifting up and down the block, even under heavy pedaling load.
  • BEAM SPIDER Construction: Features a lightweight, minimal-design sprocket carrier. The sprockets are strategically cut away and drilled to reduce weight without compromising rigidity or durability.
  • Micro Spline Integration: Designed specifically to seamlessly mount onto Shimano's Micro Spline freehub bodies, accommodating a 10T lowest sprocket.
  • Close Ratio Gearing: Provides highly efficient energy transfer through finer cadence control, optimizing your pedaling rhythm over diverse terrain.

Technical Specifications

Model Number CS-M7100-12 (SLX Series)
Speed 12-Speed
Freehub Compatibility Shimano Micro Spline (MS) ONLY
Technology HYPERGLIDE+ / BEAM SPIDER
Compatible Chain 12-Speed MTB Chains
10-45T Ratio 10-12-14-16-18-21-24-28-32-36-40-45T
10-51T Ratio 10-12-14-16-18-21-24-28-33-39-45-51T
Average Weight 513g (10-45T) / 534g (10-51T)

Package Contents

  • 1 x Shimano SLX CS-M7100-12 12-Speed Cassette (Size supplied according to your chosen variation at checkout)

Shipping & Support

  • Fast & Free UK Delivery: We offer free shipping on most of our items! Orders placed before 3 PM (Monday to Friday) are dispatched the very same day. Next day delivery is available on selected items depending on availability and shipping address.
  • Guarantee: We offer a money-back guarantee or warranty to give you complete peace of mind when making a purchase.
  • Feedback: Your satisfaction and positive feedback are very important to us. If you have any problems or questions regarding fitment or your order, please don't hesitate to contact us. We'll do our absolute best to serve you!

Compatibility Warning: This cassette requires a Shimano Micro Spline (MS) freehub body. It will NOT fit standard Shimano HG or SRAM XD freehub bodies. Please verify your wheel's freehub standard before purchasing.

More info

Shipping information: We offer free shipping on most of our items,dispatched same day Monday to Friday before 4 PM.We can offer next day delivery on some of our items depending on availability and shipping address.

Guarantee: Offer a money-back guarantee or warranty to give the customer peace of mind when making a purchase.

Feedback: Your satisfaction and positive feedback is very important for us, if you have any problems, don't hesitate to contact us. We'll do our best to serve you.

Shipping & Returns

Shipping Information

At Ebike Solution, we aim to deliver your orders quickly and reliably.

  • Free UK Shipping on all orders.
  • Free next day delivery on orders above £50 (based on availability)
  • A tracking number is provided for most items once dispatched.
  • Local Collection Available – based in Essex. Please contact us in advance to arrange collection.

International Shipping

  • Delivery Time: 7–14 business days (varies by country)
  • Customs & Duties Buyer: Paid at the checkout (buyer is responsible for any import fees applicable)
  • We currently ship to the EU,  and selected worldwide destinations. For specific questions, please at info@ebikesolution.co.uk .

Return Policy

We want you to be fully satisfied with your purchase. If for any reason you are not, we offer a 30-day return policy.

  • You have 30 days from the date of delivery to request a return.
  • Items must be returned in the same condition as received: unused, unworn, with tags, and in the original packaging.
  • To start a return, please email us at info@ebikesolution.co.uk.
  • Items sent back to us without prior approval will not be accepted.
  • Return cost is flat 3£ on all UK orders.

For any questions regarding returns, you can always contact us at info@ebikesolution.co.uk

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