SRAM

 New tooth profiles for improved wear characteristics X-Range gearing technology gives you more range and a smoother gear progression Improved more durable finish 107mm...

 New tooth profiles for improved wear characteristics X-Range gearing technology gives you more range and a smoother gear progression Improved more durable finish 107mm 4-bolt 46T Grey 12sp StandardUPC/EAN/GTIN: 710845825712

A tight and consistent 13-tooth gap between chainrings delivers accurate and dependable shifting and is the core of Sram`s X-Range gearingX-Range gearing technology gives you more range and a...

A tight and consistent 13-tooth gap between chainrings delivers accurate and dependable shifting and is the core of Sram`s X-Range gearingX-Range gearing technology gives you more range and a smoother gear progression, so you`re always in the right gearCrisp and accurate front shiftsDurable finish107mm 4-bolt46Tw/ Cover PlateBlack12spStandardUPC/EAN/GTIN: 710845866722

 SRAM X-Sync wide-tooth, narrow-tooth chainring technology provides maximum chain control Laser-etched chainring finish is more durable X-Range gearing technology gives you more range...

 SRAM X-Sync wide-tooth, narrow-tooth chainring technology provides maximum chain control Laser-etched chainring finish is more durable X-Range gearing technology gives you more range and a smoother gear progression, so you�re always in the right gear Can be installed with a single tool, making gearing changes a breeze 107mm 4-bolt 46T Black 12sp StandardUPC/EAN/GTIN: 710845825606 ...

 SRAM X-Sync wide-tooth, narrow-tooth chainring technology provides maximum chain control Laser-etched chainring finish is more durable X-Range gearing technology gives you more range...

 SRAM X-Sync wide-tooth, narrow-tooth chainring technology provides maximum chain control Laser-etched chainring finish is more durable X-Range gearing technology gives you more range and a smoother gear progression, so you�re always in the right gear Can be installed with a single tool, making gearing changes a breeze 107mm 4-bolt 46T Grey 12sp StandardUPC/EAN/GTIN: 710845825644 ...