Core e*spec Chainguides
Core e*spec Chainguides - Bosch CX Gen4 is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
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Core e*spec Chainguides
Description
Description
Core 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 sliders, which provide unprecedented retention while improving ease of setup and maintenance.
- Adjustable upper slider
- Durable aluminum backplate
- Includes ISCG mounting hardware for 55mm chainline
