Description SRAM Force Cassette XG-1270 12-speed | silver The SRAM FORCE® XG-1270 cassette is an integral part of the X-Range™ technology and specifically designed for the next generation of road bike shifting systems – and for the next generation of riders, of course! SRAM has optimised the cassette’s special MINI CLUSTER™ construction for wireless electronic shifting. Thus, the cogset improves shifting performance thanks to a special ratio and provides a wider gear range. Each SRAM FORCE® cassette comes with a small 10-tooth sprocket for high speeds and at least four closely spaced gears with single tooth jumps. Details: • Part of the X-Range™ technology • Revised design for smoother and faster shifting • Optimized gear ratio with small gaps between the gears and a wide range of gears • MINI CLUSTER™ construction for high durability and a low weight • Largest cog made of aluminium for a reduced weight • Works with SRAM XDR freehub bodies
