Has come off a brand new bike - completely unused MSS - Multi Sector System: Proxim W450 introduces this new revolutionary technology. Three different individual zones mapped and separated along the saddle, each composed of different interactive foams and single-cell padding. These areas work independently adapting to all the positions that cyclist can take. Rail Material: Tirox Padding: Foam Use: Road & Gravel Gender: Unisex Dimensions: 250 x 140mm Rail Dimensions: 7 x 7 Supplied OE Shape: Round Weight: 218g
