US$ 192.95
Manufacturer Part Number: 800-0000-336
UPC: 840226077031
Manufacturer Part Number: 820-02-675-KIT
optimized Q-factor
EAN: 4260477066206
e*thirteen Helix Race e*spec Chainring - Bosch SX / Gen4 CX Direct Mount, 15mm Offset, 32T, 11/12 Speed, Silver Books/Catalogs/Videos Manufacturer Part Number: 800-0000-336Helix Race e*spec Chainrings merge cutting edge design and performance. Designed for Bosch SX and Gen 4 CX equipped e bikes, this 1pc direct mount chainring is forged from 7075 AL for lightweight durability, impressive stiffness, and a standout technical aesthetic. Its custom metal dust cover enhances style and minimizes seal and lockring contamination. The new M4 narrow wide profile delivers enhanced chain retention and cross compatibility with
US$ 192.95
US$ 44.00
US$ 188.00