Produts description:

Contains: front +rear wheels ,rim tape,skewers, spare spokes
Rim size: 3k carbon rims T700, matte ,50mm, 25c
Hubs: SILVEROCK ,aluminum hubs hub007， 6pawls ,2/4 bearings, NBK bearings
Spokes: Sapim spokes
Nipples:brass nipples
Custom type: front 16H ,rear 16H ;
Hub O.L.D : Front 74mm or 100mm x 9mm, rear 130x 10mm
Weight: 1187g/451 74/130mm
Fits for 20" minivelo or Folding bike P8 P18 (Hub axle system 74mm 130mm)
Origin: Made in China, build by SILVEROCK
Packing size: 56x20x50cm, glossy weight 3.5kg/box