Helix Race Cluster 12s 42-50T e*thirteen Galactic S3-YOUTH CLOTHING 230x65 Damper Type RCT Rebound

230x65 Damper Type RCT Rebound Tune R55 Compression Tune C30 Lockout Force X4 Shaft Eyelet Standard

Fits 16” to 29” wheel sizes and tyres up to 5" wide

700x40/52 48mm presta valve features a removable valve core (RVC) and fully threaded stem - 225g

you can also use this tool bottle to transport water since the material complies with food contact regulations

Helix Race Cluster 12s 42-50T e*thirteen Galactic S3-YOUTH CLOTHING 230x65 Damper Type RCT Rebounde*thirteen Helix Race Cluster 12 Speed 42 50T Intergalactic Unlike SRAM Eagle, Helix Race cassettes have replaceable gear clusters. That means ongoing service and replacement costs will be less than half that of SRAM cassettes. As an added bonus, Helix Race 12s clusters are backward compatible with and can be used to upgrade your existing TRS+ 9 50 cassette. When installing the Helix Race cassette, as with any cassette, we recommend checking chain