20x1.50-1.75 Twitch Ultra Light TPU Presta Valve Inner Tube 20" Promax RMV rims feature a

Promax RMV rims feature a simplistic design focused on reducing weight

fits 3-piece cranks

The EndZone City Saddle offers flat design with anatomic support and a recessed channel for added comfort in sensitive areas

this well-spec’d bike is perfect to keep the good times rolling

This waterproof saddle reduces pressure points for extended comfort while its moderate 60-degree angle supports natural riding posture

20x1.50-1.75 Twitch Ultra Light TPU Presta Valve Inner Tube 20" Promax RMV rims feature aTwitch Ultra Lightweight TPU tubes weigh 6070% less than standard butyl tubes. Less weight at the wheel means faster acceleration and better performanceperfect for racers and serious BMXers. TPU's smooth surface reduces friction, so your bike rolls faster and more efficiently than with butyl tubes. This tube folds down to pocket size making it ideal as a spare tube to carry on the trail or track. The material also resists cuts and pinch flats better