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E.THIRTEEN

E-THIRTEEN HELIX RACE E-SPEC 11/12V Direct Mount Bosch Gen4 Offset 13mm Single Chainring Black

The E-THIRTEEN HELIX RACE E-SPEC 11/12V single chainring is designed for electric bikes equipped with the Bosch™ Gen4 motor. Forged from 7075 aluminium, it... Read more
84,99 €
84,99 €
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Description

The E-THIRTEEN HELIX RACE E-SPEC 11/12V single chainring is designed for electric bikes equipped with the Bosch™ Gen4 motor. Forged from 7075 aluminium, it combines lightness, rigidity and durability, whilst offering a refined technical design. Its metal dust cover adds an aesthetic touch whilst protecting the seals and lockring from contaminants.

Thanks to its M4 narrow-wide profile, this chainring guarantees excellent chain retention and extended compatibility with Shimano™, SRAM™ and TRP™ 11/12-speed drivetrains, including SRAM™ T-Type™. Available in several colours, it pairs perfectly with e*thirteen components such as cranks, cassettes and stems.

With a 13 mm offset for a 53 mm chainline, this E-THIRTEEN HELIX RACE E-SPEC chainring is ideal for optimising your drivetrain and improving the efficiency of your Bosch™ electric mountain bike.

Ref: 15017683911036

Informations techniques

Chain line: 13mm offset for a chain line of
53mm;
Bosch Gen4 CX, Bosch Performance Line SX compatibility
T-Type
Features: Lightweight, rigid, long lifespan, with a technical aesthetic and improved chain retention; Cross-compatibility with Shimano, Sram and TRP 11/12-speed drivetrains;
Composition: Forged-CNC 7075 AL aluminium;
Fits cranks on
Bosch ISIS axles;
Pairs perfectly with e*thirteen Helix Race e*spec alloy cranks;
Weight (manufacturer): 32 teeth: 99g,
34 teeth: 107g.
;

Informations prix

*Recommended retail price from supplier in December 2024