Topeak functionality for Shimano IG chain and all conventional chain to 10-speed. For easier working a chain hook and 2 Allen key (5 and 6 mm) is.
The Topeak Super Chain Toll is of hardened chromoly tool steel for long life, the beiligende fixing hook is also made of steel wire.
Allen: 5/6 mm
Chain: chromoly steel cast
Chain Hook: Steel wire
Tool material / Body: Hardened Steel
Size (L x W x H): 7.6 x 4 x 1.9 cm
Weight: 64 g