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Every order ships free with tracking. Timings are on our delivery page.
Email us with your order number within 30 days of delivery and we will send a prepaid returns label. Refunds go back to your original payment method.
Tell us the sport, your level and the measurements that matter at sportium.co.uk@gmail.com and we will help you choose.
WEEROCK 20 x 2.1 folding-bead tire set is a ready-to-install 2-pack of 20" replacement tires that includes matching inner tubes and tire levers for children’s bikes, BMX and light mountain use.
These tires are built to replace worn or damaged 20-inch wheels on kid’s bicycles, small MTBs and BMX frames while adding a vivid blue-black look. Each kit contains two 20 x 2.1 (56-406) folding-bead tyres, two 20" inner tubes that fit 1.75–2.125 width rims, and a pair of plastic tire levers so you can swap wheels at home. The tread designs are not identical between the two tyres, giving each wheel its own pattern, and the bright color accents make the bike more visible and stylish.
Yes — the tyres are sized to the ISO 56-406 standard used by most 20" bikes. They are compatible with rims and inner tubes in the 20 x 1.75–2.125 range and work with a wide range of kid’s frames, BMX and light trail MTBs.
The set comes with two plastic tire prying rods so you can remove the old tyre and seat the new one without special shop tools. Folding-bead tyres are flexible for easier mounting, and the included tubes are the correct diameter, reducing guesswork during replacement.
These 20 x 2.1 tyres balance grip and low rolling resistance for everyday riding — school runs, park paths, playgrounds and light off-road trails. The tread pattern provides traction on mixed surfaces without feeling sluggish on pavement.
Who is this for?
This WEEROCK kit is aimed at parents, guardians and hobby mechanics who need a complete, value-packed replacement set for a 20" bicycle. It suits families refreshing a child’s bike, BMX riders with small wheels, and anyone who wants quick, at-home tyre swaps without a trip to the shop. If you need a professional-grade downhill tyre or heavy-duty mountain bike casing, this set is optimized for daily riding and light trail use rather than extreme racing conditions.
Q: Do these tyres include inner tubes?
A: Yes. The kit contains two 20" inner tubes sized 1.75–2.125 to match the 20 x 2.1 tyres.
Q: Are the tyres compatible with BMX and small MTBs?
A: Yes. They fit most 20" BMX, children’s bicycles and light mountain bikes using ISO 56-406 rims.
Delivery: free and tracked to addresses across the UK, with no minimum spend. We email your tracking link as soon as your order is dispatched; timings are on our delivery page.
Returns: 30 days from delivery to return an unused item in its original packaging free of charge, with a prepaid label. This is on top of your 14-day legal right to cancel, and your Consumer Rights Act protections for faulty goods.
Damaged or wrong item? Email us a photo at sportium.co.uk@gmail.com and we will replace or refund it.
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