The all new SD B-85 Crankset performs as well as it looks. It is very rigid and light for fast out of the gate acceleration, and thanks to the hidden chain ring bolts it has a clean and sleek look.

SD B-85 cranksets have a unique way of installing your chainring. There is no need anymore for two-piece chainring bolts. The hex bolts (no 5) screw directly into the crank arms for easy installing and changing your chainring.

If you're looking for that extra edge you should take a closer look at the brand new SD B-85 Crankset!

Features

- 24mm axle diameter

- 104mm BCD diameter

- 112mm axle length

- Finish: matte black with glossy decal

Weight (including hardwear)

- 150 mm: 647g

- 165 mm: 772g

- 180 mm: 788g

* bottom bracket not included