e*thirteen Core e*spec Chainguide BF Bikes Digital pressure gauge for maximum

Digital pressure gauge for maximum measuring accuracy

Modern road cycling is constantly evolving and pushing standards aside in the quest for raw speed

Category: Trail

FlexTight™ SP-11 bracket (ø12-32mm) and Clothing clip included

sufficient for a complete season (400+ hours)

e*thirteen Core e*spec Chainguide BF Bikes Digital pressure gauge for maximumCore e*spec Chainguides offer a lightweight, durable chain retention solution for Bosch CX Gen4, Gen5, and Shimano EP8 motor systems, with 55mm chainlines. Core e*spec Guides are designed to provide the long lasting performance of an alloy backplate guide, with a wider 55mm chainline for modern Boost and Super Boost e bikes. They feature a wider offset to accommodate 2 pc chainrings, which often have clearance issues, and our latest e*spec upper