Description
KCNC Derailleur Roller Narrow Wide | Long Teeth | 12 teeth
The lightweight KCNC pulleys give your bike an individual look. Milled from high-quality aluminum and fitted with stainless, sealed stainless steel bearings, they stand for long shelf life. Slightly elongated narrow-wide teeth make the chain more reliable and make the derailleur wheels compatible with single-speed drives.
Technical specifications:
Material: 7075 anodized aluminum
Number of teeth: 12 long
Diameter: approx. 50 mm
Bearings: sealed stainless steel bearings
Compatibility: 1×11 and 1×12 drives with narrow-wide technology
Color: black
Weight:9.1 g
