Square Taper Mountain Bike Crank Arm Set for 110mm to 160mm Spacing, Includes Right Arm and Single Ring Disc, 28T to 36T Chainring Options, Lightweight About 550g, High Carbon Steel Durable Performance Upgrade

Square Taper Mountain Bike Crank Set for 110-160mm Spacing
✔️ Includes right crank, single-ring disc, 28T-36T options, ~550g

This square-taper crank arm set is designed for bikes with 110mm to 160mm spacing. It includes the right crankarm and a single-ring disc, offering 28T to 36T chainring options. Weighing about 550g, it's built from high carbon steel for durable performance on daily rides and weekend adventures.

Details and specs

✅ Weight about 550g
✅ Material: high carbon steel
✅ Chainring options: 28T, 30T, 32T, 34T, 36T
✅ Crank length options: 110mm, 127mm, 140mm, 150mm, 155mm, 160mm
✅ Shaft diameter: 24mm
✅ Offset: 3 degrees
✅ Includes right crankarm and single-ring disc
✅ For single-speed, track, fixed-gear, commuter bikes

💡 What is a square taper crank arm set used for in a mountain bike drivetrain?

It's a handy, reliable option for single-speed builds and basic mountain bikes, providing a simple yet strong connection between crank and frame while keeping weight down.

- Simple, robust square-taper crank for single-speed setups - Great for mountain bikes, track, fixed-gear, and commuter bikes - Lightweight yet durable with high-carbon steel construction