Commodity parameters:

Item description: HB05R40HG

Front flower drum: aluminum alloy, 20 holes, two bearings (Pelin), quick disassembly, 9*100MM, shaft length 108MM

After flower drum: aluminum alloy, after 24 holes, four bearings (Peilin) quick disassembly type, 10*130MM, shaft length 140MM, can be removed without tools, cleaning/maintenance of the base is convenient.

Base: 8-12 speed 7075 aluminum alloy HG five-claw base (three teeth per claw) (8-11 speed installation need to add a gasket,12 speed flywheel direct installation), 7 speed card fly need to add 3 gaskets

Spokes: 45# steel electric black 3.0mm flat spokes, 14MM extended copper head

Rim: 700C aluminum alloy double rim 40MM, 20/24 holes, nozzle, sandblasted anode black body /CNC black brake rim,

Weight: front wheel 980g;Rear wheel 1170 grams (including PVC tire pad weight, excluding quick removal weight)

Wheel group distribution quick disassembly rod, PVC explosion-proof tire pad, repaired spokes 2, 1 flywheel gasket!

Baby real picture

Height of rim section 40MM