S&M 39t Chain Saw Aluminum BMX Sprocket - Red - USA Made 68x110mm The tread pattern is IA-1249

The tread pattern is IA-1249

This will work with 3/32" or 1/8" Chains

The tread pattern is C1213

gold spider

ODI Ruffian Multi-Sport 3/4 Flanged grips are the grip choice of top athletes around the world and feature exceptional control in a low-profile grip designed specifically for racers

S&M 39t Chain Saw Aluminum BMX Sprocket - Red - USA Made 68x110mm The tread pattern is IA-1249This sprocket is CNC machined from 6061 Aluminum. It has 3 32 teeth and a 15 16 (24mm) center bore; 19mm and 22mm adapters are included. This item is made in the USA! Size: 39t Color: Red This item shows a stock photo. You WILL receive the color and size described above.