Compatible with all 9 10 11 SRAM and Shimano drivetrains and 12-speed SRAM for versatile use
Available in multiple tooth counts (28T, 30T, 32T, 34T, 36T, 38T) to suit different riding styles
Precision CNC-machined from solid 7075 T6 aluminum for maximum strength and durability
Anodized black finish with laser-etched graphics for a premium look
Variable tooth design allows for easy installation and maintenance
Summarized by Shop
The 1x 64/104 BCD variable tooth chainrings are compatible with all 9, 10, 11, SRAM and Shimano drivetrains, and 12-speed SRAM drivetrains (not T-Type). Specifications:
104mm Bolt Diameter Circle (104 BCD)
Bottom Bracket Types: BB30 / GXP / Boost
Chainline: This varies with your crankset
28T: Fits any standard 64/104BCD cranks. The 28T
Tooth Count Options
28T, 30T, 32T, 34T, 36T, 38T
Bolt Circle Diameter
64 mm (BCD)
Bottom Bracket Compatibility
BB30, GXP Boost
Chainline
28T - 49 mm, 30T-50 mm, 32T-34 mm, 34T-36 mm, 36T-38 mm, 38T-40 mm
Beautifully made chainring. Shipping was slow due to COVID but worth the wait. Very happy with this quality product.
L
Laicheong · January 3, 2021
Great Product
NSB is my go-to chain ring. They last twice as long as other products, perform well, and look good. Easy to install with the threads milled directly into the ring.