UPANBIKE Bike Crankset with Bottom Bracket for Road Bike Mountain Bicycle 8 9-Speed M430 Crank Set

Note: We recommend that the bottom bracket is initially installed by a bike shop to ensure perfect facing and fit. thank you.
Crank Construction: 2 pieces solid crank
Cassette compatability:8 speed; 9 speed
Chainring numbers:42-32-22T
Bolt Circle Diameter:104/64mm
Color:Black
Outer Chainring: Aluminum
Middle Chainring: Steel
Inner Chainring:Steel
Crank Arm Length:170mm
Bottom bracket: fits standard 68mm and 73mm shell.

Product Features

• Cassette compatability:8 speed; 9 speed
• Chainring numbers:42T-32T-22T,Bolt Circle Diameter:104/64mm
• Bottome bracket fits standard 68mm and 73mm shell
• Fit road bike and mountain bike
• What you get: 1 X Crankset(3 chainings),1 X Bottom bracket,1 X Crankarm(170mm)