Beefy Two By Seven Or Eight Speed Mountain Bike Crankset 170mm With 36 22T Chainrings Black Hyperdrive System For Smooth Shifts And Rugged Off Road Power Transfer

Single 2x7/8-Speed MTB Crankset, 170mm, 36-22T, Black
✔️ Hyperdrive system, SG-X riveted 36/22T chainrings, 48.8mm chainline

This mountain bike crankset is a 2-piece, 170mm length upgrade ideal for 2x7/8-speed drivetrains. Built with forged aluminum arms and riveted SG-X chainrings, it delivers smooth shifting and tough durability for rugged trails. Includes crank fixing bolt; compatible with Square Taper JIS bottom brackets and 9/16" pedals.

✅ 170 mm crank arm length (6.69 in)
✅ 36/22T SG-X riveted chainrings for durability
✅ 48.8 mm chainline (1.92 in) for stable front shifts
✅ 179.4 mm Q-factor (7.06 in) for balanced stance
✅ Square Taper JIS spindle interface with 9/16" pedals (14.29 mm)

💡 What is a square taper mountain bike crankset used for? This handy upgrade helps power transfer and reliable shifting on rugged trails.
- Used to connect crank arms to the bottom bracket via a square taper interface
- Supports 2x drivetrains like 2x7/8-speed for versatile gearing
- Works with 9/16 inch pedal spindles for broad pedal compatibility
- Improves front shifting reliability on rough terrain