Birzman Chain Wear Indicator

This item is temporary out of stock
Pickup currently unavailable at Bikefit Marlborough

Checks the degree of chain wear and stretch.

Integrated chain hooks hold chains in place during assembly or repair.

Compatible with derailleur chains from single to 10 speed.


CNC machined stainless steel


0.75/ 1.0%.

Shipping Information

Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m. PST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.

About Us

We have been designing and manufacturing bags and cases in our own backyard from the start. This lets us turn prototypes to production very quickly and ensure products are made just right.

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