- 55
- 50-34T
- 170 / 175
- 43.5
Specifications
As listed in the manufacturer's catalog.
General
- Series
- SHIMANO
- Model no.
- FC-RS400
- Color / 1
- Black
- Rear speeds
- 10
- Compatible chain
- HG-X 10-speed
- Chain line (mm)
- 43.5
- P.C.D. (mm)
- 110
- Spider/gear arms
- 5
- Chainring combination
- 50-34T
- Q-factor (mm)
- 150.3
- Optional chain guard / Without chain/bash guard
- Yes
- 2-PIECE CRANKSET
- Yes
- Compatible bottom bracket type / Outboard
- Yes
- Outer/middle ring fixing bolt / Material
- Stainless steel
- Crank fixing screw included
- Yes
Crank arm length (mm)
- 170
- Yes
- 175
- Yes
Recommended bottom bracket
- Threaded (normal)
- BB-RS501
- Press-Fit
- BB-RS500-PB
Threaded bottom bracket shell width (mm)
- 68
- Yes
- 70
- Yes
Crank arm
- Material
- Aluminum
- Finish
- Painted
Outer ring
- Material
- Aluminum
- Finish
- Anodized
Inner ring
- Material
- Aluminum
- Finish
- Anodized
How spec sheets write it
The most common ways bicycle spec sheets name it, by number of mentions.
-
SHIMANO TIAGRA RS400 50X34T
-
SHIMANO FC-RS400, 50-34T
-
Shimano FC-RS400, 50-34 teeth, 170 mm-XS/S/SM/ML, 175 mm-L/XL
-
Shimano FC-RS400, 34/50
-
SHIMANO "FC-RS400", 34/50 Z.
-
Shimano FC-RS400, 50-34 teeth, 170 mm-XXS/XS/S/M, 175 mm-L/XL
-
Shimano FC-RS400, 50-34 teeth, crank length: 170 mm or 175 mm, depending on frame height, Q-factor: 150 mm
-
Shimano FC-RS400 Compact, 50/34T
Bicycles
Published bicycles that use it, newest model years first.
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