Birzman Damselfly Universal Chain Tool

The Damselfly Universal features the patented "Smart Cradle System", with an adjustable cradle to securely fit chains of different sizes from 5-12 speed; 3/32" and 1/8" single speed chains.

The ergonomic handle offers substantial leverage to break even the toughest links.

Specifications
Compatible with 5-12 speed; 3/32" and 1/8" single speed chains.
Handle: CNC machined 6061 aluminium
Body: CNC machined 6061 aluminium
Pin : S2 tool steel

Mfr Claimed Weight
242g