SRAM's only single speed road crankset (with the discontinuation of the Omnium) is a lightweight option with a GXP bottom bracket.
The SRAM S-300 is a lightweight mid-level crankset that works for most riders.
SRAM positions this as a courier crankset though it is set up as more of a road conversion crankset (like the Sugino RD2) with a 130BCD, 3/32" drivetrain and wide Q Factor. The wider Q-factor makes it work well on a variety of frames and conversions.
Regardless, you get SRAM quality with S Series alloy crank arms, a 7075-T6 chainring and a GXP bottom bracket - all in feathery 860g package.
- Chainring BCD: 130
- Chainring Teeth: 48T
- Drivetrain Speeds: Single Speed 3/32"
- Crank Length (mm): 165 or 170
- BB Included: Outboard hollow spindle 1.37 x 24 BSA
- Weight: 860g (w/ BB)
- Chainline: 42.5
- Q Factor: 145mm
Wabi Compatibility: This crankset is compatible with all of our frames.
Installation and Removal: 8mm allen wrench and Park Tool Bottom Bracket, 16 notch 44mm OD, BBT-19.2.