Road Bike Crankset 170mm Direct Mounted Hollow One Piece Double Disc For 9 10 11 12 Speed Available With 50 34T, 52 36T, And 53 39T Chainrings Delivers Stiff Power Transfer For Fast Roadie Rides

Road Bike Crankset 170mm Direct-Mount for Power Transfer
✔️ Single crankset, 170mm, direct-mount, 50/34T 52/36T 53/39T

Designed for road riders, this aluminum alloy crankset delivers stiffness and efficient power transfer for fast, smooth pedaling. It uses a 24mm spindle and CNC milled and formed construction for precise, clean operation across 9-12-speed drivetrains.

✅ 170mm crank length for efficient pedaling
✅ Direct-mount design for stiffness and power transfer
✅ Aluminum alloy construction for strength-to-weight balance
✅ Chainring options: 50/34T, 52/36T, 53/39T
✅ Compatible with 9/10/11/12-speed drivetrains

💡 What is a road bike crankset used for? A direct-mount design is handy for stiff power transfer on paved roads.

- road bike crankset with direct mount for stiff power transfer - handy for crisp response on pavement and smooth pedaling - works with 9-12-speed drivetrains and multiple chainring options - 170mm crank length supports comfortable pedaling