SKU: 32554793017
Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
15 mm wide
No mess or wastage: Patented silicon dispenser puts a drop on each link
Without the alarm function
The internal Ultra-Shift™ mechanism controls the 13-speed rear derailleur
SiS Creatine is tested under the Informed Sport Certification program
e*thirteen Helix Core e*spec Chainring Variant:Bosch SX / Gen4 CX 15 mm wideHelix Core e*spec Direct Mount Chainrings feature our narrow wide tooth profile, for reliable chain retention and an extra long wear life. Helix Core e*spec rings are cold formed from steel and then heat treated to provide excellent durability and toughness, all at a price that's easy on your wallet. Features Long lasting and economical steel construction. M4 narrow wide tooth profile for excellent chain retention and Shimano SRAM drivetrain
