24mm hollow shaft for low weight
Lightweight 145mm QU-AX Q-Axle cranks, gray anodized.
QU-AX Freestyle saddle with KH-based handle, replaceable saddle protection corners
DB-55X double wall rim, 45mm wide, 38.6mm internal width for wide tires, 3-chamber for high stability, 6061-T6 aluminum.
QX Series Lightweight Plastic Pedal, Black.