DESCRIPTION
Option:
1, Crankset only(42T)
2, Crankset(42T) + BB: come with BB-UN101 bottom bracket
3, Crankset only(48T)
4, Crankset(48T) + BB: come with BB-UN101 bottom bracket
——————————————————————————
Model: FC-TY301
Level: Tourney
Color: Black
Speed: 3 x 6/7/8 Speed
Chainring: 48-38-28T/42-34-24T
Compatible chain: HG/UG
P.C.D.: Riveted
Chain guard: with chain guard
Arm length: 170mm
Bottom bracket type: Square taper
Recommended bottom bracket: BB-UN101
Recommended bottom bracket axle length: 123mm
TOURNEY TY crank delivers reliable, precise DUAL SIS shifting
Versatile performance
Wide compatibility with multiple components
Quick and precise assembly
——————————————————————————
Model: BB-UN101
Type: Square taper
Shell width: 68mm
Shell thread: BC1.37" x 24T
Axle length: 123mm
Weight: approx 280g
Square tapered axle
Sealed cartridge keeps out dirt and water
Easy installation
