E.THIRTEEN E-SPEC RACE CARBON E-Bike Cranks for Bosch SX / Brose S Mag / TQ HPR50 Black

The E.THIRTEEN E-SPEC RACE CARBON e-bike cranks embody excellence in lightness and performance for All-Mountain e-bikes. The result of several years of development in carbon layup and moulding, they offer the best strength-to-weight ratio on the market, with a weight starting from just 320 g.

Rated ASTM 5, they are light enough for trail and enduro riding, yet robust enough to handle intensive days at the bike park. Their stiffness and strength meet the demands of both professional riders and enthusiasts. Available in lengths from 155 to 170 mm, they are compatible with a wide range of motors: Bosch®, Brose®, TQ®, Fazua®, DUB, etc.

Designed for high-end performance-focused e-bike builds, they feature moulded impact guards. The Helix Race Carbon e*spec cranks are an ideal upgrade for weight-conscious cyclists who refuse to compromise on reliability.

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