Shimano Tourney FC-A070 Crankset - 170mm 7/8-Speed 50/34t Riveted Square Taper JIS Spindle Interface BLK Advertised Weight-1.12 Dedicated single-click makes the shifter

Dedicated single-click makes the shifter compatible for E-MTB use

} The SES 2

Campagnolo chain pin blocker

Designed to retro-fit a Schrader pump head for use with Clik Valve

}SRAM Force/Rival/Apex 48T 10-Speed 110mm Black Chainring for BB30 Crank Short Over-shift Pin Use with 34T

Shimano Tourney FC-A070 Crankset - 170mm 7/8-Speed 50/34t Riveted Square Taper JIS Spindle Interface BLK Advertised Weight-1.12 Dedicated single-click makes the shifterShimano Tourney FC A070 A073 Cranksets7 8 Speed compatible SG X Steel chainrings Square taper JIS Fixing bolts not included Rings 50 34 Number of Chainrings Double Drivetrain Speeds 8 Chainring BCD Riveted Chainline Hub Compatibility 135 142 Road Disc Hubs > 415 mm Chainstay Color Black Crank Length (mm) 170 Crank Intended Use Road BB Included No Pedal Spindle 9 16" Spindle Interface Type Square Taper JIS Defined Color Black Model FC A070 Chainrings