Best Regards.
Bike Model:BXT-Track-045
Frame Type:Track Bike Carbon T800 Frameset BXT-045
Frame Size:700;49/51/54/57cm
Fork:Track Bike Carbon T800 Hard Fork BXT-045
Handlebar:Carbon Road Handlebar Width:420mm
Stem:Aluminum Alloy Stem Length:80mm
Seatpost:Carbon T800 Seatpost
Headset:Tapered,1-1/8 to 1-1/2
Cranksets:Aluminum Alloy 170mm 48T Single Speed
Bottom Bracket:Thread Screw-in BSA 68mm
Wheel Depth:88mm
Hub F:100*9mm
Hub R:120*9mm
Spoke Holes:Front 20H,Rear 24H
Wheel Width:CST 700C*23C Black
Saddle:Carbon Soft Leather Bicycle Saddle
Accept Any custom