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- Square taper JIS
- Fixing bolts not included
- 7/8-Speed compatible
- SG-X Steel chainrings
- Rings: 50/39/30
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Shimano Tourney FC-A070/A073 Cranksets Square taper JIS. Fixing bolts not included. 7/8-Speed compatible. SG-X Steel chainrings. Color: Black. Spindle Interface Type: Square Taper JIS. Pedal Spindle: 9/16″. Chainring BCD: Riveted. Rings: 50/39/30. BB Included: No. Crank Intended Use: Road. Defined Color: Black. Crank Length (mm): 170. Drivetrain Speeds: 7. Drivetrain Speeds: 8. Number of Chainrings: Triple. Chainline/Hub Compatibility: 130 Hubs. Chainline/Hub Compatibility: 135/142 Road Disc Hubs > 415 mm Chainstay.