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The SRAM EX1 is the first drivetrain system specifically designed to meet the unique demands of the electric mountain bike. Every component of the EX1 is engineered to complement the system perfectly, ensuring silent operation, intuitive gear shifting, superior battery life and increased durability.
Featuring SRAM's proven 1x technology, the heart of this groupset lies in the SRAM 8-speed EX1 XG-899 e-MTB cassette, which offers ideal sprocket spacing for optimised gear shifts and the best gear range for mid-motor electric mountain bikes.
It features E-block shifting technology, characterised by sprockets designed to work with both inner and outer chain links, for extremely precise upshifts and downshifts across the cassette. The result is smooth and robust shifting performance in all conditions, even under full motor assistance.
Ref: 9223787675997
Overall rating: 5.0 / 5 from 1 reviews.
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"stock important prix raisonnables et coût d'expédition sympa pour la Belgique. merci"