Wolf Tooth RoadLink: For Shimano Wide Range Road Configuration Bike Accessories_Bar Tape DUAL BAND TECHNOLOGY Both Bluetooth

DUAL BAND TECHNOLOGY Both Bluetooth and ANT+ capabilities allow for a wireless connection to both smartphones and GPS bike computers and watches

Chainline: n/a

and tear resistance

Telescoping computer mount makes for a seamless switch between Refill or Standard Bottle

The Manta Paddles are designed to increase strength

Wolf Tooth RoadLink: For Shimano Wide Range Road Configuration Bike Accessories_Bar Tape DUAL BAND TECHNOLOGY Both BluetoothRoadlink Rear Derailleur Part The RoadLink is optimized for use with ten or eleven speed 11 36t and 11 40t cassettes 11 42 or 10 42 setups are not supported Works with all 10 11 speed Shimano and SRAM Road Derailleurs Best used with Single or Double Setups see manufacturer's site for more details