Sunrace BBI20 Threaded Cups British 68mm 24mm CheckoutSpec= Linear Reb/Low Comp 4" compound Addix Soft bead

4" compound Addix Soft bead folding type tubeless color black weight 1080g

9mm Hub Model Solix G Rim Drilling F: 24 R: 24 Rim Material Aluminum Spoke Type I9 Aluminum Wheel Diameter/ISO 700C / 622 Rim Construction Double wall Wheel Weight 1520g Wheel-Brake Comp

15x110mm / Rear: Formula CL-148S

4mm offset) color black weight 807g

brings proven World Cup racing technology to junior racers

Sunrace BBI20 Threaded Cups British 68mm 24mm CheckoutSpec= Linear Reb/Low Comp 4" compound Addix Soft beadISIS bottom bracket 68 113 w o Bolt TECH SPECS Crank Spindle Diameter 24mm Interface ISIS BB Shell Width 68mm BB Shell Thread British BB Bearing Sealed Cartridge