e*thirteen Helix Race cassette 12 sp., 9-45T, intergalactic
12-speed cassette for gravel and XC, range 500%, 9-45 teeth, for Sram/Shimano 12 sp. chains, weight 319 g, connection of two parts.
Cassette Helix R 12-Speed 9-45z. combines the legendary Helix shifting performance with compatibility with SRAM and Shimano 12-speed drivetrains, making it suitable for light Gravel and XC.
The cassette weighing 319 g offers a top 500% gear ratio thanks to the exclusive 9z gearing. with the highest gear e*thriteen.
Pinion 9z. it allows the derailleur size to be reduced by one size while keeping the top gear the same, which means better ground clearance and an overall lighter drivetrain.
Alloy cluster 38-45z. is easily replaceable, so you can keep the steel cluster for several seasons and refresh as needed without having to buy a whole new cartridge.
Designation: gravel, XC
Weight: 319 g
Gears | 12 |
product ID | 217300 |
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