The Shimano Altus series of components offer functionality at a low price. If you need a replacement crank for your old 6, 7, or 8 speed mountain, cruiser, or touring bike this is a good possibility for you. The triple chain rings give you plenty of gear ratios, and the bash guard helps to protect the whole thing.
28-38-48t Hyperdrive SG-X chainrings with chainguard
Riveted (non-replaceable) chainrings
6/7/8-speed chain compatible
JIS square taper spindle interface, 123mm spindle length recommended
Bottom bracket not included
Bottom Bracket Included
Bottom Bracket Shell Width
3/32", 6/7-Speed, 8-Speed
Crank Arm Length
170, 170mm, 175, 175mm
Spindle Interface Type
Square Taper - JIS
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