Handbuilt wheels with following components:-285 T at front and 360T at rear:285: Wheel utilized in 303Weight : 346gEffective rim diameter : 569mmAero Rim Width: 22.35mmRim depth: 44mm360: Wheel utilized in 404Weight : 394gEffective rim diameter : 525mmAero Rim Width: 24mmRim depth: 58mmOR-417C at front and 505C at rear417: Wheel utilized in 303Weight : 562gEffective rim diameter : 567mmAero Rim Width: 21.5mmRim depth: 44.15mmMax tire pressure: 125psi505: Wheel utilized in 404Weight : 578gEffective rim diameter : 525mmAero Rim Width: 22.5mmRim depth: 58mmMax tire pressure: 125psi-Rear Tune Mag 170 Hub:174 grams: few hubs can have a such weight with a top reliability.Available for Campagnolo 9 and 10 speeds and Shimano 8/9/10 speeds.Body : aluminium 7075 T6Cassette body : aluminium 7075 T6 shimano 8/9/10 speeds, Campagnolo 9/10 speedsAxle : aluminium 7075 T64 bearings3 spiral spring pawlsPawls track : titanium- Front Tune Mig 70 Hub :Body : aluminium 7075 CNCAxle : aluminium 7075 dia 17mm2 BearingsFlange Diameter : 37,5mmDistance flange / hub center : 35mmWidth : 100mmWeight : 72gUpgrading with Mig 45 and Mag 130, 150 or 160 is possible on request.Colors: black, blue, red, green, white, silver, gold-Sapim CX Ray black spokes are available (see category "Choice of Spokes" in the left column). When we receive your order, we will systematically contact you to confirm details.Weight Tubular : 514g and 684g = 1198gWeight Clincher: 730g and 868g = 1598gWhen we receive your order, we will systematically contact you to confirm details.Non contractual pictures.