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Discussion History

Twin-Spar Frame

Assembly

Stiff steel-and-aluminium frame that carries the larger engine and a long wheelbase for highway stability. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Twin-Spar Frame parts and their functions

7 top-level parts · 10 parts in total · full bill of materials below
Twin-Spar Frame parts diagram: 1 frame spar, 2 cross brace, 3 rear subframe, 4 steering headstock, 5 engine cradle, 6 ball bearing, 7 fastener set. 10 parts in 7 top-level items.
Twin-Spar Frame parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Frame Spar 2×
2 Cross Brace 2×
3 Rear Subframe 1×
4 Steering Headstock 1×
5 Engine Cradle 1×
6 Ball Bearing 2× Deep-groove radial ball bearing.
7 Fastener Set 1× Bolts, nuts, and washers.

3D model

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Build & assembly graph

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Bill of materials for Twin-Spar Frame

7 top-level lines · 7 rows shown · 10 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Frame Spar maxi-scooter-spar 2× 2 · part
2 Cross Brace maxi-scooter-cross-brace 2× 2 · part
3 Rear Subframe maxi-scooter-subframe 1× 1 · part
4 Steering Headstock maxi-scooter-headstock 1× 1 · part
5 Engine Cradle maxi-scooter-engine-cradle 1× 1 · part
6 Ball Bearing ball-bearing 2× 2 · part
7 Fastener Set fastener-set 1× 1 · part

Where the twin-spar frame is used

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

Used in 1 assembly

Maxi Scooter

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 $0.50–$200. How estimates work
VendorHQSpecialtyMOQLead time
🇮🇳Bharat Forge
bharatforge.com ↗ 		Pune, IN Forgings & metal parts 500 pcs 6–10 wks
🇨🇳CITIC Dicastal
dicastal.com ↗ 		Qinhuangdao, CN Aluminium castings & wheels 500 pcs 6–10 wks
🇮🇳Tata AutoComp
tataautocomp.com ↗ 		Pune, IN Auto components 500 pcs 6–10 wks
🇸🇬Beyonics
beyonics.com ↗ 		Singapore Precision metal & mfg 500 pcs 6–10 wks
🇮🇳Sundaram Clayton
sundaram-clayton.com ↗ 		Chennai, IN Die castings 500 pcs 6–10 wks