The Raceline Disc Brake Rotor is CNC machined from stainless steel and is available in a traditional 6-bolt and centre lock attachment to fit most disc hubs on the market

butted and tapered seamless 4130 cromo legs with 100% post weld heat treating

It features a bombproof 14mm female bolts

To prevent bar slippage the clamping area utilises toothed grooves to add extra bite

Like a standard cycling helmet

BSD Superlite 3D 5-Spoke Sprocket 9/16 - 3pc The Raceline Disc Brake RotorNew superlite 3d 5 spoke BMX sprocket from BSD. CNC'd from super tough 7075 aluminium. The 5 spoke sprocket is 8mm thick at the edges for strength and tapers to 6mm at the center to save weight. Supplied with both 19mm and 22mm top hat washers ###section### Product Specs TYPE: Bolt On MATERIAL: Alloy WEIGHT: 90g 3. 2oz