Brand: RETROSPEC
Wheel Size：27.5" / 29"   
Sticker：RS-UV colorful (when reflecting light)
Hub：RS, Alu alloy&carbon fiber body, F2-R4 sealed bearings, Disc-brake,Side-pull,32-holes,Boost(F15*110_R12*148mm), QR(F100_R*135), High-density Slotted-drum  tower 8-13 speed
Rim：Alu alloy, Double wall with rivet, Matte black, W25*H21mm, AV, with HQ inner Belt
Spoke： High rigidity, Steel, Circular, 14G, Bended-head
Weight：about 1.97KG (pair, 29")