e*thirteen Core e*spec Chainguide MCH this stem ensures responsive handling

this stem ensures responsive handling and stability

you’ll never miss a moment

6 x 12 x 3

Giustaforza 1-15 Pro has a very small ratcheting head

Finishing details – revised pocket finish

e*thirteen Core e*spec Chainguide MCH this stem ensures responsive handlingCore 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