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Rear Wheel

Assembly

20-inch wheel on a sealed cassette hub driving the bike via a single-speed driver, built for repeated hard gate launches. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Rear Wheel parts and their functions

8 top-level parts · 85 parts in total · full bill of materials below
Rear Wheel parts diagram: 1 rim, 2 rear hub, 3 spoke, 4 spoke nipple, 5 race tire, 6 inner tube, 7 rim strip, 8 single-speed driver. 85 parts in 8 top-level items.
Rear Wheel parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Rim 1× 36H double-wall alloy rim
2 Rear Hub 5 parts 1× Sealed cassette rear hub
3 Spoke 36× Straight-gauge stainless spokes
4 Spoke Nipple 36× Brass spoke nipples
5 Race Tire 1× 20 x 1.75 race tire
6 Inner Tube 1× Lightweight butyl tube
7 Rim Strip 1× Spoke-hole rim strip
8 Single-Speed Driver 1× 9-15 tooth cassette driver

3D model

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Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
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Bill of materials for Rear Wheel

8 top-level lines · 13 rows shown · 85 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Rim bike-rim 1× 1 · part
2 Rear Hub 5 parts bmx-race-bike-rear-hub 1× 1 8 assembly
2.1 Hub Shell hub-shell 1× 1 · part
2.2 Ball Bearing ball-bearing 4× 4 · part
2.3 Axle axle 1× 1 · part
2.4 Freehub Body bmx-race-bike-freehub-body 1× 1 · part
2.5 Pawl and Spring Set bmx-race-bike-pawl-set 1× 1 · part
3 Spoke spoke 36× 36 · part
4 Spoke Nipple bmx-race-bike-nipple 36× 36 · part
5 Race Tire bmx-race-bike-tire 1× 1 · part
6 Inner Tube inner-tube 1× 1 · part
7 Rim Strip bmx-race-bike-rim-strip 1× 1 · part
8 Single-Speed Driver bmx-race-bike-driver 1× 1 · part

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Where the rear wheel is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $10–$400. How estimates work
VendorHQSpecialtyMOQLead time
🇮🇳MRF
mrftyres.com ↗
Chennai, IN Tyres 500 pcs 4–8 wks
🇮🇳Apollo Tyres
apollotyres.com ↗
Gurugram, IN Tyres 500 pcs 4–8 wks
linglong.cn ↗ Zhaoyuan, CN Tyres 500 pcs 4–8 wks
🇮🇳CEAT
ceat.com ↗
Mumbai, IN Tyres 500 pcs 4–8 wks
🇨🇳Sailun
sailungroup.com ↗
Qingdao, CN Tyres 500 pcs 4–8 wks