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When most people think of E-MTB, they think of bikes that can do it all. We engineer these parts to handle the increased torque and power of e-bikes, providing riders with the reliability, durability, and performance they need to tackle even the most challenging terrain. Our e*spec components are tough enough for endless pedal-assisted shuttle runs while performing flawlessly under the loads and torques of today's gravity e-bikes.
ALL EBIKE PRODUCTS
Helix Race 12sp 13-52T Cassette Replacement Clusters
![](http://www.ethirteen.com/cdn/shop/files/3_{width}x.jpg?v=1717109621)
- Regular price
- $159.95
- Sale price
- $159.95