Push Rim Drivetrain

Assembly

Lag screws aka lag bolts 002.png · Commons ↗ Report photo

Direct contact between hand and push rim rotating the drive wheel.

Direct parts	3
Total parts	8
Used in	1 assembly
Class	Assembly

Report a problem with this BOM

Direct contact between hand and push rim rotating the drive wheel. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Push Rim Drivetrain parts and their functions

3 top-level parts · 8 parts in total · full bill of materials below

Push Rim Drivetrain parts diagram: 1 push rim, 2 rim mounting, 3 fastener set. 8 parts in 3 top-level items. — Push Rim Drivetrain parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Push Rim	2×	Steel tubing 25 mm diameter
2	Rim Mounting	2×	Bolted or welded connection to wheel
3	Fastener Set	4×	M5 bolts for rim assembly

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour

product / assembly shared across products atomic part related product

Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.

Bill of materials for Push Rim Drivetrain

3 top-level lines · 3 rows shown · 8 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Push Rim	racing-wheelchair-push-rim	2×	2	·	part
2	Rim Mounting	racing-wheelchair-rim-mounting	2×	2	·	part
3	Fastener Set	fastener-set	4×	4	·	part

Something wrong in this list? Report a problem with this BOM.

Where the push rim drivetrain is used

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

Medical Devices 1 Racing Wheelchair

Used in 1 assembly

Racing Wheelchair

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 $0.01–$2. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇮🇳Sundram Fasteners sundram.com ↗	Chennai, IN	Fasteners	10,000 pcs	3–5 wks
🇮🇳Lakshmi Precision Screws lpsindia.com ↗	Rohtak, IN	Fasteners	10,000 pcs	3–5 wks
🇨🇳Suzhou Escort escort-fastener.com ↗	Suzhou, CN	Fasteners	10,000 pcs	3–5 wks
🇨🇳Shanghai Tianbao tbfastener.com ↗	Shanghai, CN	Fasteners	10,000 pcs	3–5 wks
🇮🇳Sterling Tools sterlingtools.in ↗	Faridabad, IN	Fasteners	10,000 pcs	3–5 wks