e*thirteen Helix Plus 12-speed E-MTB Cassette | 9-50 Teeth - SRAM XD - black

e*thirteen Helix Plus 12-speed E-MTB Cassette | 9-50 Teeth - SRAM XD - black The e*thirteen Helix Plus cassette inspires with high bandwidth and is also ideally suited for E-Bikes thanks to its durability. The smaller pinions made of heat-treated CrMo steel contribute to strength and weight optimization. The large pinions were made of high-strength aluminum. This results in a lightweight and at the same time very durable cassette for SRAM XD 12-speed drives. The tooth contours have been optimized for better performance when shifting. For high versatility the mount complies with the SRAM XD standard. Technical details of the e*thirteen Helix Plus 12-speed E-MTB cassette range of use: MTB, E-Bike material: CrMo steel, aluminum (7075) recording freewheel: SRAM XD gradation: 9-11-13-15-17-20-23-27-31-36-42-50 (556%) weight: approx. 410 g (manufacturer's specification)