e*thirteen Helix Race e*spec Chainring - Naranja Variant:Bosch Gen4 - 13mm Offset Battery positioned at the front

Battery positioned at the front to ensure maximum free space and accommodate wider tires even on paved roads

Updated Seals and Low Viscosity Oil

Cannondale Lefty Iso Ramp Rings Qty 5

8 mm (with BSA thread)

e*thirteen Helix Race e*spec Chainring - Naranja Variant:Bosch Gen4 - 13mm Offset Battery positioned at the frontHelix R e*spec Chainrings merge cutting edge design and performance. Designed as an upgrade for the most popular e bike motor systems, this 1 piece direct mount chainring is forged and machined from 7075 AL. Boasting lightweight, durability, impressive stiffness, and a standout technical aesthetic, they're available for Bosch CX Gen4 Gen5, Bosch SX, TQ HPR50, Fazua Ride 60, Shimano EP8, Avinox, as well as Specialized SL1. 1 and 2. 1 2. 2 motors. With