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e*thirteen Helix Race e*spec chainring for Bosch CX Gen 4

85.99 €
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From 15.06.2026 (Monday) Check availability
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Delivery method on Tuesday 16.06.2026
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Delivery method on Tuesday 16.06.2026
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e*thirteen Helix Race e*spec chainring for Bosch CX Gen 4

This extra-light, long-lasting chainring is made from solid 7075 aluminum alloy and is made specifically for Bosch CX Gen4 motors. CNC machining and an M3 tooth profile deliver an ultra-light upgraded chainring that offers Shimano/SRAM compatible chain mounts.
Product details
Colour black
Groupset Other
Number of teeth 32T, 34T
Converter mounting Bosch
Weight 110 g
Chain line 53 mm
Compatibility 1x11, 1x12
product ID 231382
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e*thirteen
Chainrings e*thirteen
The brand e*thirteen is recognized for its innovative approach to engineering and producing durable and reliable products. e*thirteen offers a diverse range of mountain bike components and accessories. Some of their most notable products include chain guides, chainrings, cassettes, bottom brackets, wheels, pedals, dropper seatposts, and other drivetrain and suspension components.
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