20" (451mm) Sun ICI-1 Sealed Cartridge Flip/Flop Mini/Junior BMX Wheelset - Pair - Black'd Out 22.2mm (7/8") Top Tube Length: 18

Top Tube Length: 18

Whether you're using them as lock-on BMX grips or MTB grips

This hub has a black aluminum body with 3/8" male axle approx 150mm long

Build: 14g UCP spokes - 3X lacing -12mm brass nipples

20" (451mm) Sun ICI-1 Sealed Cartridge Flip/Flop Mini/Junior BMX Wheelset - Pair - Black'd Out 22.2mm (7/8") Top Tube Length: 18This is a 20 x 1 1 8 (451mm) wheelset (one front and one rear) featuring black anodized Sun ICI 1 double wall rims. The 36H hubs are black sealed cartridge with 3 8 axles front & rear; the rear hub is a flip flop which will work with most any 13t or larger freewheel (not included). The spokes are black stainless spokes with black brass nipples. These will accept 20 x 1, 1 1 8 and 1 3 8 tires (451mm). These will NOT fit standard 20" (406mm) tires. Rim