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Discussion History

Rear Trailing Wheel

Assembly

Small undriven trailing wheel, 16-20 inch diameter, that balances the machine and carries no power. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Rear Trailing Wheel parts and their functions

5 top-level parts · 64 parts in total · full bill of materials below
Rear Trailing Wheel parts diagram: 1 rear rim, 2 rear wheel spoke, 3 spoke nipple, 4 rear hub, 5 rear solid rubber tyre. 64 parts in 5 top-level items.
Rear Trailing 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 Rear Rim 1× Crescent-section wrought-iron hoop, 16-20 inch diameter.
2 Rear Wheel Spoke 28× Steel wire spoke, ~7-9 inch long, laced radially to the small rear hub.
3 Spoke Nipple 28× Brass threaded nipple seated in the rim that tensions a single spoke.
4 Rear Hub 4 parts 1× Plain trailing hub running on ball bearings within the rear fork ends.
5 Rear Solid Rubber Tyre 1× Solid india-rubber tyre, ~5/8 inch section, set in the rear rim channel.

3D model

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Build & assembly graph

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Bill of materials for Rear Trailing Wheel

5 top-level lines · 9 rows shown · 64 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Rear Rim high-wheel-bicycle-rear-rim 1× 1 · part
2 Rear Wheel Spoke high-wheel-bicycle-rear-spoke 28× 28 · part
3 Spoke Nipple high-wheel-bicycle-spoke-nipple 28× 28 · part
4 Rear Hub 4 parts high-wheel-bicycle-rear-hub 1× 1 6 assembly
4.1 Rear Hub Shell high-wheel-bicycle-rear-hub-shell 1× 1 · part
4.2 Rear Wheel Axle high-wheel-bicycle-rear-axle 1× 1 · part
4.3 Ball Bearing ball-bearing 2× 2 · part
4.4 Oil Seal oil-seal 2× 2 · part
5 Rear Solid Rubber Tyre high-wheel-bicycle-rear-tyre 1× 1 · part

Where the rear trailing wheel is used

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

Used in 1 assembly

High-Wheel Bicycle

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 Tire
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