The e*thirteen Helix Race cassette is a high-bandwidth, super-lightweight cassette designed for racing.
The smaller sprockets are made of steel for strength, and the large sprockets are made of high-strength aluminum for weight optimization. The result is a lightweight yet very durable cassette for SRAM and Shimano 12-speed drivetrains.
The tooth contours have been optimized for better shifting performance, and for versatility, the cassette conforms to the SRAM XD standard.
Color: | Blue |
Weight: | 467g |
Activity: | Cycling |
Material: | Aluminium, Steel |
Item code: | ETH647328 |
Gear ratio: | 13-15-17-19-22-25-28-32-36-40-45-52 |
Model year: | 2023 |
Freehub body: | XD (SRAM 11/12s MTB), XDR (SRAM 12s Road) |
Manufacturer: | e*thirteen |
Product name: | e*thirteen Helix Race Cassette | 12-Speed | 13-52 Teeth | SRAM XD/XDR - intergalactic |
Weight source: | Manufacturer |
Shifting system: | 12-speed |
Usage bikesport: | E-Bike, MTB |
Manufacturer page: | http://bythehive.com/e-thirteen/ |
Manufacturer item code: | FW2HRA-111 |