Shimano GRX Di2 FD-RX825 Front Derailleur 12 Speed D3 Internal diameter of rim: 19

Internal diameter of rim: 19 mm

A double-walled bottle construction uses closed cell foam technology to keep your water cold twice as long as a standard bottle

Sold with protective case and 9 tool bits

The R5 Nylon composite outsole is supple and comfortable even in the long haul but without compromising pedalling efficiency

Yellow lining MAX LOAD 5 kg / 11 lb PROTECTION Fully padded ADDED FEATURES Clear map cover

Shimano GRX Di2 FD-RX825 Front Derailleur 12 Speed D3 Internal diameter of rim: 19SHIMANO GRX Di2 FD RX825 Front Derailleur 12 Speed Specifications Series: GRX Di2 RX825 Application: Gravel, Cyclocross, City & Touring Gearing: 2x Chainline: 46 mm Chainring Size (max.): 48 tooth Capacity: 17 tooth Movement: down swing Mount: braze on Outer Body Material: carbon Inner Body Material: steel Cage Material: steel Number of E Tube Ports: 1 Mfr Claimed Weight 142g