20" Sun Envy Expert Sealed Cassette - BMX Wheelset - Pair - 28H - Red Red Stripe Steerer Material: Chromoly

Steerer Material: Chromoly

Neat rubber bumpers grip and help cushion device

It has 3/32″ teeth and a 15/16″ (24mm) center bore

The XM 119 Disc is one of the highest quality entry level rims on the market and is specially designed with the constraint of disc brakes in mind

2 mm (7/8")

20" Sun Envy Expert Sealed Cassette - BMX Wheelset - Pair - 28H - Red Red Stripe Steerer Material: ChromolyThis Sun Envy BMX Racing wheelset are have tons of features at a great price, The rims are 28 hole double wall with eyelets and welded seams and machined braking surface on the rear. The hubs are BlackOps MX3200 sealed cartridge bearing cassettes with 3 8" female axles. They have 150 engagement points for tight starts. The spokes are DT black stainless with black brass nipples. Included is a 16t Shimano type cog. These work with 20x1. 40 2. 25 (406mm)