E13 Helix Race e*spec Chainring Bosch SX / Gen4 CX Direct Mount 15mm Offset

108,20€

Helix R e*spec Chainrings merge cutting-edge design and performance. Originally designed as an upgrade for Bosch CX Gen4 e-bikes, these rings are now also available for TQ HPR50, Fazua Ride 60, Shimano EP8, as well as Specialized SL1.1 and 2.1/2.2 motors. The 1-piece direct mount chainring, forged and... Lue lisää

Koko

Poista

Upgrade chainrings for Bosch CX Gen 4, Bosch SX, TQ HPR50, Fazua Ride 60, Shimano EP8, and Specialized SL1.1 and 2.1/2.2 motors
– New M4 narrow-wide profile delivers enhanced chain retention and cross compatibility with Shimano, Sram, and TRP 11/12s drivetrains, incl. T-Type
– Forged-CNC 7075 AL for ultralight weight, with high strength, stiffness, and wear-life
– 32/34T sizes complement e*thirteen wide range cassettes
– Compatible with all like motor system cranks. Pairs perfectly with Helix Race e*spec Cranks.
– 32T
– Bosch SX / CX Gen4
– 55/57mm
– 15.5mm Offset
– 11/12s
– M4 narrow-wide
– Shimano/SRAM 11/12s
– AL 7075-T6
– 108g