Shimano Tourney FC-TY501 Crankset - 175mm 6/7/8-Speed 42/34/24t Riveted Square Taper JIS Spindle Interface BLK CheckoutSpec= QF 53 }SRAM PC-951 Chain - 9-Speed

}SRAM PC-951 Chain - 9-Speed 114 Links Gray

CR123A battery

}Lizard Skins DSP 30

Crank Spindle Diameter 24/22mm Crankset Material Carbon Interface GXP BB Inclusion No Primary Color Black Teeth 34/50 BCD 110 Chainline 45

Why are paved roads so abrasive

Shimano Tourney FC-TY501 Crankset - 175mm 6/7/8-Speed 42/34/24t Riveted Square Taper JIS Spindle Interface BLK CheckoutSpec= QF 53 }SRAM PC-951 Chain - 9-SpeedShimano Tourney FC TY501 cranksets deliver reliable precise DUAL SIS shifting for MTB. Precision indexed shifting Wide compatibility with multiple components in 67 and 8 speeds Q factor: 185. 5mm Color Black Rings 42 34 24 Number of Chainrings Triple Crank Length (mm) 175 Crank Intended Use Mountain Drivetrain Speeds 8 BB Included No Pedal Spindle 9 16" Spindle Interface Type Square Taper JIS Chainring BCD Riveted Chainline Hub Compatibility 135 142