Sealant
Keep your tubeless tyres puncture-free with tyre sealant from the BIKE shop in North Harrow. Established in 1988, we stock tubeless sealant for road, mountain and gravel bikes, designed to seal small punctures on the move and keep you rolling without stopping to fix a flat. Tubeless sealant is an essential part of running a tubeless setup: it seals thorns, glass and small debris punctures automatically as you ride, reducing the risk of unexpected flats and the need to carry spare tubes. Our knowledgeable team can help you choose the right sealant for your tyres and top up your levels correctly, since sealant needs periodic refreshing to stay effective. We stock sealant from trusted brands suited to different tyre types and riding conditions. If you're not sure exactly what you need, pop into store and our team will help you find the right fit. Conveniently located in North Harrow, we proudly serve cyclists across Harrow, Pinner, Ruislip, Wembley, Watford and North West London with expert advice on cycling accessories.
