Made from a T6-7075 aluminium construction, this Narrow Wide Chainring from Race Face is lightweight and extremely durable. Suitable for use on 1×9, 1×10 and 1×11-speed drivetrains, it includes Race Faces advanced tooth profiling that alternates the chainring’s tooth thickness between narrow and wide, for optimised chain retention.

Features:

• Material:7075-T6 Aluminium, aerospace grade strength
• Speed:9, 10 and 11-speed compatible
• Bolt Circle Diameter:N/A, direct mount only
• Stiff 4mm plate thickness to transfer loads without flexing
• Attaches as part of the RF Cinch system using Parks BBT-22 bottom bracket tool
• Compatible with:Race Face cranks with Cinch System interface
• Weight:41g (26T ranging up to 82g (36T)