- 64
- 46-30T
- 170 / 175
- 48.8
Specifications
As listed in the manufacturer's catalog.
General
- Series
- SHIMANO
- Model no.
- FC-TY501-2
- Color / 1
- Black
- Rear speeds
- 8/7
- Compatible chain
- HG 8/7/6-speed
- Chain line (mm)
- 48.8
- P.C.D. (mm)
- Riveted
- Spider/gear arms
- 4
- Chainring combination
- 46-30T
- Q-factor (mm)
- 185.5
- Compatible bottom bracket type / Square
- Yes
- Recommended bottom bracket / Threaded (normal)
- BB-UN101
- Axle length of BB-UN/ES (mm)
- LL123
- Crank fixing screw included
- Yes
O.L.D.
- Thru (mm) / 142
- Yes
- QR/Nut (mm) / 135
- Yes
Crank arm length (mm)
- 170
- Yes
- 175
- Yes
Optional chain guard
- With chain guard
- Yes
- Without chain/bash guard
- Yes
Threaded bottom bracket shell width (mm)
- 68
- Yes
- 73
- Yes
Crank arm
- Material
- Aluminum
- Finish
- Painted
Spider arm cover
- Material
- Resin
- Finish
- Resin
Outer ring
- Material
- Steel
- Finish
- Painted
Inner ring
- Material
- Steel
- Finish
- Painted
How spec sheets write it
The most common ways bicycle spec sheets name it, by number of mentions.
-
Shimano FC-TY501-2, 46/30, 170mm (15-17”), 175mm (19-23”)
-
Shimano Tourney T501 46-30T
-
Shimano FC-TY501-2, 46-30T
-
Shimano FC-TY501-2, 46/30, 170mm
-
Shimano FC-TY501-2 48x38x28T, crank length: 170mm-15/16.5", 175mm-19.5"
-
Shimano FC-TY501-2, 46/30, 170mm (14-18”)
-
Shimano FC-TY501-2, 46-30T, 170mm
-
Shimano FC-TY501-2, 46-30T, 175mm
Bicycles
Published bicycles that use it, newest model years first.
