E*THIRTEEN Cassette Helix Race 12-speed Gravel | 9-45 teeth | Gray
With the Helix Race Gravel cassette, E*THIRTEEN is entering the gravel market with its cross-compatibility. True to the motto more range with less weight.
The lightweight miracle weighs only 318g and is therefore 60g lighter than a SRAM XPLR XG-1271 cassette. At the same time, thanks to the exclusive 9T sprocket, the Helix cassette has a transmission range of 500 percent, which
a 13 percent increase in range over a SRAM XPLR XG-1271 cassette. On top of that, you can use a smaller chainring and thus have more ground clearance and an easier gear on the mountain to climb even the steepest ramp. Thanks to the 2-part design, the aluminum sprockets that wear out more quickly can be replaced quickly and easily.
- 500% bandwidth (SRAM XPLR XG-1271, 10-44T: 440%)
- Aluminum and steel clusters can be replaced separately thanks to the 2-piece design
- Faster shifting to the larger sprockets thanks to optimized climbing aids
Note: For use with a SRAM XDR freewheel body, the enclosed 2 mm spacer must be installed. When used with a Hope freehub body, it is necessary to mount the enclosed washers.
Material sprockets 1-10: steel
Material sprockets 11-12: aluminum
Gear steps: 12
Translation bandwidth: 500%
Compatibility freewheel: only SRAM XD and XDR (XDR only with 2 mm spacer)
Compatibility drive: SRAM and Shimano 12-speed drives
Weight according to the manufacturer: 310g
Weight weighed: 318g
Scope of delivery: 1x cassette E*THIRTEEN cassette Helix Race 12-speed Gravel | 9-45 teeth | Gray