Cassette 12V E-THIRTEEN Helix Race Bronze BF Completed by a grippy and

Completed by a grippy and dynamic ribbed tread profile

ensuring stable and reliable performance

sans câbles

combiné à la technologie S

Suited to a wide range of MTB disciplines

Cassette 12V E-THIRTEEN Helix Race Bronze BF Completed by a grippy andThe 12 speed E THIRTEEN Helix Race cassette is a must have innovation for MTB and e MTB enthusiasts. Offering a range of 556% and a featherweight of 384 grams, it improves the performance of your 12 speed drivetrain. Thanks to its 9 tooth sprocket, you can reduce the chainring size while maintaining an optimal cadence, thereby increasing ground clearance and lightening the drivetrain system. Compatible with Sram and Shimano 12 speed drivetrains, this