Ride Ready Aluminum 170mm Crank Arm Set 104 BCD With 38T Single Chainring And Bottom Bracket Kit For MTB BMX Road Bikes Compatible With Shimano FSA Giant Black Finish
✔️ 170mm crank length, 104 BCD, 38T chainring, 68-73mm BB
This aluminum crank arm set is built for mountain bikes, BMX, and road bikes, offering 104 BCD compatibility and a 38T chainring with a bottom bracket kit for easy installation.
✅ BCD: 104mm (4.09in)
✅ Crank Arm Length: 170mm (6.69in)
✅ Crank related holes distance: 74mm (2.91in)
✅ Bottom Bracket Width: 68-73mm (2.67-2.87in)
✅ Crank Screw Aliber: 15mm (0.59in)
✅ Material: aluminum alloy for light weight and strength
✅ Compatibility: Shimano, FSA, Giant ATX770/ATX770-D/XTC 750
✅ Includes: forged crank set, bottom bracket, 4 chainring bolts, crank screw, Allen wrench, 1 x 104BCD narrow wide chainring
💡 What is a crankset with 104 BCD and 170mm arm length best used for?
Ideal for riders who want a solid, handy setup that works across MTB, BMX, and road bikes, delivering reliable power transfer.
- Long-arm length improves leverage for steady pedaling
- 104 BCD opens up a wide range of chainring options, including 38T
- Bottom bracket kit included for quick, straightforward installation