Speedline RCR RIms are some of the lightest BMX Race Rims on the market. Built from Torray T700S High Modulus Carbon Fiber, they are extremely light, stiff and strong. Designed for up to 100psi pressures. Available in 24 or 28 spoke options Stock Colors are Gloss Carbon ( Black ) w/ 2 tone Silver and White Graphics or White w/ 2 tone Silver and Black Graphics. Custom Decal color kits are available from Stasis.