KMC X-Flat TiN Gold - WAXED - SRAM Flattop 12/13 Speed Chain Velo-Vita moisture management

moisture management

Shimano Ultegra Di2 delivers flawless electronic precision

Firmware update by E-Tube Project: Yes

greater stiffness-to-weight advantage

The FD-R7150 Di2 is the first electronic 2x front derailleur released by Shimano for the 105 road bike series

KMC X-Flat TiN Gold - WAXED - SRAM Flattop 12/13 Speed Chain Velo-Vita moisture managementThe KMC X Flat chain is specially designed for modern 12 and 13 speed SRAM drivetrains. It combines high shifting precision with durable materials. The result is a fast, efficient and durable drivetrain ideal for ambitious riders who want to combine function and design. Features TiN Gold coating treated with GO WAX chain wax compatibility: 12 13 speed derailleurs* dimensions: 1 2" x 11 128" length: 126 links TiN Gold Titanium nitride is a chemical