< div > < p > compatible: cone bottom bracket (120~124mm)
Color: black
Bcd: 104 bcd (34 tons, 42 tons), 64 bcd (24 tons)
Crank length: 170mm
Information: 6061 aluminum alloy
Note: these cranks and chain rings apply only to single speed.Not available at other speeds
Pedal size: 9/16 "excluding bb
Weight: 1061g
Number of teeth: 42t 34t24 tons
Chain line: 48.5 mm
C incompatibility: 5/6/7/8 speed
Package includes: 1x mountain bike crank set
For 5/6/7/8 speed mountain vehicles, riveting disk, square hole data 6061 aluminum alloy forging t6 processing.
Crank: forging, ed (material: iron plate aluminum crank), bracket: plastic cover.
Strong and lightweight forging crank group with extreme strength and reliability.
Compatible with 9/16 inch pedal; crank length: 170mm.Forging alloy crank arm w/solid carbon.Steel chain ring; measure the size before ordering to confirm your bike.
If you have post-sale problems with our products, please contact us and we will do our best to help you.