
Replacement crank boots for e*thirteen Helix Race / Helix Race GR / Helix Core / Helix e*spec / e*spec Plus EP8 cranks.Â
*Does not fit legacy e*Spec Plus Bosch/Brose Crank
Color
Compatibility
*Does not fit E*Spec Plus Bosch/Brose Crank
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Two systems, engineered as one. Sidekick hubs + Flux rims, for a smoother, faster ride.
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Replacement crank boots for e*thirteen Helix Race / Helix Race GR / Helix Core / Helix e*spec / e*spec Plus EP8 cranks.Â
*Does not fit legacy e*Spec Plus Bosch/Brose Crank