Choose a workshop-fitted tyre or puncture protection upgrade for your e-bike. Lifty Labs checks the exact sidewall size, rim, tube or tubeless construction, clearance and load before confirming parts, fitting and price. You can request this service without buying a new bike.
Choose your protection
- Reinforced or thicker-casing tyres: matched replacement tyres with appropriate puncture protection, load and e-bike rating. More width is not automatically better; frame and mudguard clearance must allow it.
- Internal liners and inserts: an extra protective layer inside a compatible tyre. Inserts may require a different inner-tube size. They are not interchangeable between every width or rim.
- Tube sealant: only a formula approved for the tube material, valve and intended use.
- Tubeless sealant: only with a compatible tyre, rim, valve and sealant. It is not a substitute for checking rim tape or damaged tyre beads.
20×4 fat-tyre upgrades
- 20×4 Puncture Defence inserts and fitting: from €99 for one wheel or €160 for the pair.
- 20×4 competition-style replacement tyres and fitting: from €99 for one tyre or €160 for the pair.
- Combined competition tyres and Puncture Defence: from €180 for one wheel or €320 for the pair.
These retain the existing upgrade starting prices. The final quote confirms exact components and scope before work.
Options across the e-bike sizes we sell
| Wheel / tyre family | Options to check with the workshop |
|---|---|
| 14-inch small bikes, including Fiido D3 Pro and ENGWE T14 | Correct 14×2.125 replacement tyre and tube; appropriately sized liner or tube-compatible sealant where the manufacturer permits. No universal foam insert is promised. |
| 16-inch folding bikes, including UTO and ENGWE Zip | Match 16×1.95 or 16×2.15 and the exact bead-seat diameter. Reinforced tyres such as the appropriate Schwalbe Pick-Up size, or a suitable liner/sealant after checking the setup. |
| 20-inch city, folding and cargo bikes | Widths in the catalogue include 1.75, 1.95, 2.125, 2.15, 2.2, 2.35, 2.4, 2.6 and 3.0. Check a reinforced casing, correctly sized liner or insert, or suitable sealant. A 20×2.5 insert must not be assumed to fit a 2.6-inch tyre. |
| 20×4 fat tyres | Dedicated Puncture Defence insert, competition-style tyre, or combined fitted package after rim and tube checks. |
| 24-inch wheels and 24×4 fat tyres | Size-specific reinforced tyres, liners or inserts. Some insert ranges list 24×1.95–2.5 and 24×3–4; local supply and exact fit must be confirmed. |
| 26-inch standard, 26×3 and 26×4 fat tyres | Match tyre width and bead-seat diameter. Protection insert sizes exist for selected 26-inch standard, plus and fat-tyre widths; check the selected manufacturer's sizing and tube requirement. |
| 27.5-inch city, trekking and mountain bikes | Reinforced casing, inserts sized for the actual width, and suitable tube/tubeless sealant. Typical insert ranges differ between 1.95–2.5 and 2.6–3.0 inches. |
| 29-inch mountain bikes | Tyre and rim-compatible MTB casing, insert or sealant. Check front and rear separately, especially mixed-wheel bikes. |
| 700C / 28-inch city, gravel, road and touring bikes | Match the ETRTO marking and width: catalogue examples range from 30C through 55-622. Inserts cover selected widths; many 50–55 mm tyres need a different liner/insert specification from 700×42–47. Reinforced commuting tyres and suitable sealant may be alternatives. |
Nominal inch labels alone do not establish compatibility. Share a photograph of the tyre sidewall and your exact bike model. Some bikes already have a protective casing or layer; we check whether another treatment offers a useful benefit.
Electric scooter performance tyres
For PMT electric scooter tyre fitting, reinforced pneumatic tyres, self-healing tubeless tyres and approved solid-tyre conversions, request a model-specific quote. Lifty's catalogue includes PMT e-Fire 10×2.125 and 10×3, plus selected rain performance sizes. Scooter rim, clearance, tyre bead, load and intended use must be checked; e-bike package prices do not apply.
How to request the right fit
- Choose the protection type in the form below.
- Add your bike or scooter make, model, year and the full tyre sidewall size.
- Tell us whether you want one wheel or both wheels.
- Lifty confirms suitable parts, availability, the fitted price and a booking time.
These options are supplied by confirmed quote, not a promise that every size is held in stock. No protection eliminates all punctures or replaces pressure checks. Stop riding when a tyre loses pressure unless the exact system manufacturer explicitly permits otherwise.
Also available: assembly and pre-ride checks and throttle replacement from €89.