Shimano SLX M7100 Cassette 12 Speed Micro Spline Wide Ratio MTB Trail CS-M7100

Description

Shimano SLX M7100 Cassette – 12-Speed – Ratios: 10-45T / 10-51T

Micro Spline MTB Cassette

Upgrade your drivetrain with the Shimano SLX M7100 cassette, engineered for smooth, reliable shifting and maximum efficiency on the trail. Designed around Hyperglide+ technology, this cassette delivers fast, precise gear changes even under heavy load—perfect for aggressive MTB riding, climbing, and technical terrain.

Whether you choose the 10-45T for tighter gear steps or the 10-51T for maximum climbing range, the SLX M7100 cassette offers exceptional performance at a competitive price point.

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🔧 Key Features

• 12-Speed MTB cassette compatible with Shimano Micro Spline freehubs
• Available in 10-45T (close ratio) and 10-51T (wide range) options
• Hyperglide+ tooth profile for smooth, fast shifting under load
• Computer-designed shift ramps & gates for seamless gear transitions
• Lightweight sprocket carrier design for strength without excess weight
• Cut-away and drilled sprockets reduce weight while maintaining rigidity
• Optimised for 12-speed MTB chains
• Approx. weight: 513g (10-45T version)

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⚙️ Gear Ratio Options Explained

• 10-45T → Ideal for riders who want tight cadence control and smoother gear progression
• 10-51T → Perfect for steep climbs and mixed terrain with maximum range

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📦 Important Information

⚠️ 10-45T Version is OEM Stock

• Supplied loose packed (NO retail box)
• Brand new and unused
• Genuine Shimano product

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🚴 Compatibility & Application

• Designed for MTB drivetrains using Shimano 12-speed systems
• Requires Micro Spline freehub body
• Compatible with Shimano SLX, Deore XT, and XTR 12-speed groupsets

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💡 Why Choose Shimano SLX?

• Proven Shimano reliability and durability
• Shares technology from higher-end XT and XTR ranges
• Exceptional value for performance
• Built for real-world trail riding, not just weight savings

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🔥 Why Choose Hopkinson Cycles?

• ✅ Free UK Postage
• ✅ Family-run, independent bike shop
• ✅ Expert advice from real cyclists
• ✅ Thousands of 5⭐ reviews on Google & Trustpilot
• ✅ All items stocked and dispatched in-house

📞 Tel: 01924 274209
📧 Email: info@hopkinsoncycles.com
🌐 www.hopkinsoncycles.com