700x23-32C Origin8 Airion All-Road TPU Presta Valve Inner Tube Youth L This bottom bracket also comes

This bottom bracket also comes with a shim to fit 24mm/22mm GXP style cranks

is screen-printed on clear vinyl and die cut

4 Clamp Headset Semi Integrated

Color: Black and Silver

45 and 700C x 45-60 tires and standard Schrader valve tubes

700x23-32C Origin8 Airion All-Road TPU Presta Valve Inner Tube Youth L This bottom bracket also comesAirion TPU inner tubes deliver exceptional performance across road, all road, and mountain bike applications. Engineered with advanced thermoplastic polyurethane construction, these tubes weigh approximately 60% less than conventional butyl alternatives while providing superior durability and puncture resistance. The low rolling resistance characteristics rival tubeless tire systems, making them an ideal choice for riders seeking efficiency without