Wide, 25 mm all-carbon-fiber rims ideally support fat, race-weight clincher tires at lower inflation pressures, for more grip and comfort. 3T linear+ system optimises build quality; spoke lacing is 20 front/24 rear, with an internal inverted nip. The carbon-fiber-fiber rim, is 35 mm deep, with a blunt profile for stable aerodynamic performance at typical angles to the wind. Sapim CX-Ray spokes and CeramicSpeed bearings are standard, saving a further 65 g over Team model for an all-up weight of 1442 g. Read more… Rim The 25mm Wide by 35mm Deep rim uses double angle drilling and a high-temperature braking surface suitable for clincher tyres. Spokes The spokes are Straight Pull Sapim CX-Rays, with 20 at the front and 24 in the rear. Nipples Inverted spherical washer nipples improve aerodynamics. Hubs Light Alloy Hub Bodies with Ceramic Speed Bearings.