The derailleur can be removed from the bike without breaking the drive chain. Intended for use with double chainring cranks only.

NOTE: This model is designated by Suntour as "Endless Type." The derailleur is secured with a band-type clamp rather than a hinge clamp. This makes this model 7 grams lighter than the hinge-clamp model.

Uses a 6mm allen key (not included)

28.6mm (1 1/8") clamp-on type.

Aluminum alloy and steel construction.

Weight: 3.3 oz. / 93 grams