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Truvativ

Truvativ Descendant Carbon Eagle DUB Cannondale Ai Crankset, 175 mm, 1x12, 30T

259 €
RRP 319 €
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From 27.07.2026 (Monday) Check availability
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Delivery method on Tuesday 28.07.2026
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Delivery method on Tuesday 28.07.2026
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Truvativ Descendant Carbon Eagle DUB Cannondale Ai cranks

The elegant lightness and stiffness of carbon combined with the durability of solid metal. Truvativ used its own carbon construction processes to produce the Descendant carbon cranks, which allowed them to be light enough for XC, but still durable and tough enough for Enduro.

Additionally, the new DUB™ technology includes an improved bottom bracket design and a new axle construction. As a result, all these improvements allow for a more uniform approach to the bottom bracket connection, better sealing against dirt clogging, and also compatibility with all standard frames. Now everyone has a new dimension of maximum bottom bracket durability within reach.
Product features
DUB™ technology brings a unified connection with the bottom bracket and better sealing against dirt contamination
Completely new chainring tooth technology is specifically designed for Eagle™ chains and drivetrains
Carbon construction for low weight and durability
Fully compatible with all 1x drivetrains
Product details
Groupset Truvativ Descendant Carbon
Gears 1x12
Crank length 175 mm
Weight 555 g (175 mm, 32T)
Chainring 30T
Used technology X-SYNC™ 2 , Eagle™
Compatibility all Eagle™ system models. All major bottom bracket standards.
Materials Cranks: carbon, Chainring: cold forged aluminum
Mounting type Direct Mount
Chain line 55 mm (Cannondale Ai)
Axle type DUB
Number of teeth 32t
product ID 87649
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Truvativ
1-chainring Truvativ
An American brand with a rich history, belonging to the SRAM concern. Founded by Micki Kozuschek, who later also founded the Lezyne brand. The offer includes cranks, handlebars, bottom brackets, stems, seatposts and various accessories.
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