They've got a fairly thin platform profile with a nylon/fiberglass body construction and a heat treated 4140 chromoly axle that spins on looseball bearings

high-quality 7075-T6 aluminium formaximum strength

"Squib" and is set for helping smaller riders move on up to a 20" bike

Like it’s big brother

For use with Pivotal Technology or Stealth Pivotal seat posts only

Wethepeople 4Star Sprocket 100% 4130 CrMo They've got a fairly thinThe Wethepeople 4Star Sprocket has been the go to choice for many of Wethepeople's pro squad for a while now which speaks volumes to how tough this thing is. It's built from a solid 6mm thick, 6061 T6 alloy with a durable 4 spoke design that really creates that rigid strength. The 4star Sprocket can be run on 19mm, 22mm and 24mm cranks with the adapters included. ###section### Product Specs TYPE: Bolt On MATERIAL: Alloy WEIGHT: 73. 7g (2. 6oz)