Description
FEATURES
For front triple chainring
Smooth and quiet front shifting on the trail
More powerful outward shifting
Wider traction range reduces chain rub for rear suspension bikes
Extra wide range with front triple 40-30-22T
Compatible with 2.3-inch tire on wider rims
Chainline: 50 mm
PRODUCT SPECIFICATIONS
MODEL NO FD-M3100-M
SERIES SHIMANO ALIVIO M3100 Series
Color Series color
Front speeds 2-3
Rear speeds 9,10
Compatible chain HG 9,10-speed
Action|SIDE SWING ✔
Mount|Clamp band (mm)|28.6 X (w/ S size adapter)
Mount|Clamp band (mm)|31.8 X (w/ M size adapter)
Mount|Clamp band (mm)|34.9 ✔
Cable route type|Front-pull ✔
Chain line (mm) 50
Chainstay angle (deg.) 66-69
Top gear teeth 40T
Total capacity 18T
Applicable top-mid tooth difference 10T
Angled stroke adjust screw ✔
Angled clamp band design ✔
Link bushings 4
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