Shimano Acera FC-M391 MTB Chainset
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Shimano Acera FC-M391 26/36/48T x 170mm Chainset
Brand:Shimano
Code:SH973
- Material: Aluminium crank arms with Steel chainrings
- Tooth Count: 26/36/48T
- Bottom Bracket Type: Square Taper JIS
- Chainring BCD: 104/64
- Bolt Pattern: 4-Bolt
- Hyperdrive SG-X chainrings
- Crank-FD Type: Mountain Triple
- Chain Compatibility: 9-Speed
- Pedal Spindle: 9/16"
- Intended Use: MTB
- Groupset: Acera
- Crank arm length: 170mm
- Weight: 990g
- Without CG
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