Promax TX V-Brake MTB Linear Pull Brake Front and Rear Black Set CheckoutTitle=Shimano GRX FC-RX610-1 Crankset - 175mm Reservoir Included YesGender/Age YouthColor Blue

Reservoir Included YesGender/Age YouthColor Blue SpikemossDefined Color Blue

2 Derailleur Alignment Gauge

Measures right and left leg power balance

Hub Drilling 24H Hub Spoke Type J-bend Hub Weight 120g Primary Color Gold Rotor Mount Center Lock Hub Spacing 110mm Boost Position Front Axle Type 15mm TA

Flex Zones in key areas have a half-density weave that prevents bunching

Promax TX V-Brake MTB Linear Pull Brake Front and Rear Black Set CheckoutTitle=Shimano GRX FC-RX610-1 Crankset - 175mm Reservoir Included YesGender/Age YouthColor BlueFront and rear 110mm, silver TECH SPECS Brake Material Aluminum Pad Type Non cartridge Brake Type V Brake Position Front and Rear Primary Color Black Color Black