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
3.0 MM flat spokes
Outer rim width 19MM
Inner rim width 13.3mm
The length of 11-speed HG base is 36.6mm
BLACK HUB RED
BLACK HUB BLUE
BLACK HUB GREEN
RED HUB RED
BLACK HUB BLACK