North Shore Billet SRAM 1x11 and 1x12 Variable Tooth Direct Mount Chainrings - BB30

Narrow wide direct mount chainrings for SRAM 11-speed and 12-speed Eagle cranks. The chainring is designed to give the optimum chain line – in the middle of the cassette. This gives the smoothest shifting across the cassette and the straightest chain in the largest or smallest cog.

The tooth profile of our narrow-wide chainrings maintains excellent wear for a durable product.

Fits:

- SRAM S1400, S2200, S2210, X9, X0, X01, X1, XX1, GX Cranksets
- Compatible with all 9, 10, 11, & 12-speed SRAM drivetrains
- Compatible with all 9, 10, & 11-speed Shimano drivetrains

Specifications:

- Bottom Bracket Types: BB30
- Machined from solid 7075 T6 Aluminum
- Anodized Black with Laser Etched Graphics

Chainline:

BB30 48mm from the bottom bracket center
Ring Offsets: BB30: 0mm

Weight:

26T – 50g
28T – 70g
30T – 80g
32T – 90g
34T – 100g