20×4 Puncture Defence — Insert & Fitting

Add internal puncture protection to a compatible 20×4 e-bike tyre setup. One wheel: from €99. Front and rear pair: from €160. Includes the selected compatible insert or pair and professional fitting, using your existing suitable tyres.Book and pay online — we’ll email you when your parts are readyPurchase your selected service to reserve the work at Lifty Labs, 157 Capel Street, Dublin 1, D01 F5P1. This purchase is for a workshop service including the parts and fitting described, not a parts delivery to your home. Choose your option and pay online. Your order confirmation is your paid service reservation; it does not confirm an appointment or that the parts are in stock. Provide your vehicle details in the purchase form. We will check compatibility and parts availability using your make, model and tyre size. If we need photos or more information, we will contact you at your checkout email address. We prepare or order the parts. The time needed depends on whether compatible parts are in stock. If they need to be ordered, supplier delivery times apply. We will email you with an availability update; no fixed completion date is promised at checkout. Wait for our email before bringing your vehicle. Once all required parts have arrived and are ready for your job, we will notify you by email and arrange a workshop time for you to bring in your bike or scooter. Paying online does not reserve a calendar appointment. Please do not travel to the workshop until we have confirmed your visit. If compatibility changes the scope or price, we will explain this and obtain your agreement before any additional work or charge. If you are unsure which option fits your vehicle, contact us before purchasing.Compatibility and package scopeWe check the tyre sidewall size, rim, tube, valve, load and clearance. Replacement tyres or a different inner-tube size, if required, are confirmed and priced before work and require your agreement.Inserts reduce some puncture risks; they do not prevent every puncture, remove pressure checks or automatically allow riding on a flat tyre.