... frame 4)KT HUBS 2013 Chromoly 4130 Fixed bike MICHE XPRESS single speed road bike for sale, fixed gear bike Specification ... : alloy 22.2*470mm*30mm, drop handle barChain wheel: MICHE XPRESS, BCD 135 BB30Chain: MICHE PISTA, 1/2"-1/8", Nichel ... /8", SINGLE speed, 16-18TFront Derailleur: NILRear Derailleur: NILWheelset: MICHE XPRESS, Aluminum, Clincher W/QR, 32/32H, 2340gShift lever: NILBrake: MICHE ...