ABUS Lock-Chain Combination 1200/60 Web - Black Shimano trying to scrape the mastic

trying to scrape the mastic away using a plastic tire lever or an old rag

This pocket is finished off with a crescent zipper pull making it easy to grab on rough ground

Synergetic will work best on a perfectly clean/dry chain

Series: SHIMANO GRX 11-speed

which has an internal diameter of 19 mm

ABUS Lock-Chain Combination 1200/60 Web - Black Shimano trying to scrape the mastic1200 WEB Practicability in everyday cycling: the ABUS Chain Lock 1200 Web is a low priced chain lock designed for situations in which there is a low risk of theft. The number combination is set in the factory and included in the package. The chain in this ABUS lock is made of specially hardened steel and is 4mm thick. It is encased in a textile sleeve to protect against scratches to your bicycles paintwork if you chain it to lampposts, bicycle stands