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E-Thirteen Helix Race 12-Speed Cassette

Name: Excellent quality and fashion trends - E-Thirteen Helix Race 12-Speed Cassette
SKU: Code: - 1839
Price: 96.99 GBP
Availability: InStock

Original price was: £329.95.Current price is: £96.99.

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SKU: Code: - 1839 Categories: Cassettes, Parts And Components

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At e*thirteen, we’re always striving to bring something new to the table. That’s why we created the Helix cassette line – to offer unparalleled cross-compatibility without sacrificing performance.

As e-bikes have become more popular, we set out to engineer a close-ratio cassette specifically for them. Enter the Helix R – a new 12-speed close-ratio cassette, specifically engineered for steep terrain where climbing speeds are high, and descents are gravity-powered.

Key Features:

Close ratio gearing cassette for better cadence and improved shifts under load
Lower fatigue and extended range (Bio or Battery) with sweet spot cadence for max efficiency
Helix R 13-15-17-19-22-25-28-32-36-40-45-52 vs Eagle™ 10-12-14-16-18-21-24-28-32-38-44-52
Cross-compatibility with Shimano, SRAM, and TRP drivetrains and chains
Aluminum and Steel clusters can be replaced separately to reduce service cost
Patented two-piece aluminum/steel construction for strength, stiffness, light weight, and durability
Reinforced for e*spec strength – 467g weight
5 bold anodized or PVD color options
Tested extensively for analog and e-bike use

Occasionally, without notice, manufacturers change product design and/or specifications.