Bicycle Electric Lifting System
Motorised lifting column with a quick-release clamp that sets a bicycle at the ideal working height in seconds — controlled from the handpiece or the foot pedal.
Motorcycle inner tube series in sizes from 2.25/2.50-16 up to 5.00-12, widths 66-130 mm, with TR4, TR13, TR87 and JS87 valve stems — Heavy Duty and folding versions available.

This motorcycle inner tube series covers scooter, street and off-road fitments, from 2.25/2.50-16 small wheels up to 4.50/5.00-12 and 5.10/5.50-15, with section widths from 66 mm to 130 mm. Valve stems come in TR4, TR13, TR87 and JS87 types to match the rim, and the chart includes Heavy Duty versions for demanding use as well as folding versions for compact packing. The full size and width chart is shown on this page — exact sizes are confirmed with order.
Wide size coverage — 2.25/2.50-16 up to 5.00-12, plus metric sizes such as 130/60-13.
Section widths from 66 mm to 130 mm to match the tyre casing.
Valve stem options: TR4, TR13, TR87 and JS87.
Heavy Duty versions and folding (compact-pack) versions marked in the size chart.
Full size and width chart on this page — confirm exact sizes with order.

| Model | Motorcycle Tube Series |
|---|---|
| Type | Motorcycle inner tube |
| Size range | 2.25/2.50-16 up to 5.00-12, incl. 130/60-13 — see size chart |
| Width range | 66 - 130 mm depending on size |
| Valve stems | TR4 / TR13 / TR87 / JS87 |
| Versions | Standard, Heavy Duty, folding |
| Material | Confirm with order |
| OEM options | Packaging and logo on request |
Specifications are typical values for the standard configuration. Custom materials, ranges and certifications are available on request — talk to an application engineer for a tailored datasheet.
Every unit ships with a 24-month parts-and-labour warranty covering manufacturing defects and premature component wear.
A stocked central spares warehouse guarantees critical-part dispatch within 24 hours to 40+ countries.
Our field engineers supervise on-site setup, alignment and first-run calibration, then hand over a signed commissioning report.
Customers who selected this product typically combine it with the following items.
A few things customers ask us most often during selection and ordering.
Ask a Different QuestionYes. Colours, finishes, packaging, private-label branding and market-specific certification are all available. Lead time typically increases by two to three weeks for custom configurations.
Standard catalogue products ship in three to five weeks from a confirmed purchase order. Stocked items are available within five working days from our warehouse.
We commit to a minimum of ten years of spare-parts availability measured from the date the last unit of a series ships. Consumable kits are held in stock at our central warehouse for the full period.
Yes. We produce for a number of international brands — your logo, your packaging and your colour, on our production line. Minimum quantities apply; ask for details.
Yes. Our team covers 42 countries with remote video support and, for larger accounts, on-site visits. Every order ships with assembly instructions, a spare-parts list and a named contact.
Send the products and quantities you need. We will return a priced quotation with packaging details and lead time.