Stans Tubeless Original Rim Tape, 50m X 21mm
AED199.00
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Stan’s Original Tubeless Rim Tape, 50 m × 21 mm workshop roll: a non-porous, non-stretch tape that seals spoke holes airtight for tubeless setups.
- For rims of about 19–20 mm internal width
- One roll tapes 20 × 29″ or 25 × 27.5″ rims (one layer)
- Alloy and carbon rims; no residue when removed
Stan’s Original Tubeless Rim Tape creates a durable, airtight seal over the spoke holes of tubeless rims, so the tyre holds air and the sealant stays liquid for as long as possible. The tape is non-porous and does not stretch, so it won’t balloon into the spoke holes or creep over time, and it protects the inside of alloy and carbon rims as well as the spokes and nipples.
This 50 m × 21 mm roll is the workshop size: Stan’s rates one roll for 20 × 29″ or 25 × 27.5″ rims. A synthetic adhesive leaves no residue when you remove it, and the low-friction surface helps tyre beads slip into place.
Is 21 mm the right width?
- Stan’s rule: choose tape 1–2 mm wider than the internal width of your rim, so 21 mm tape suits rims of about 19–20 mm internal width.
- One layer under 45 psi (3.1 bar): mountain, gravel and fat bike.
- Two layers at 45 psi (3.1 bar) and above: road and high-pressure gravel. Two layers use the roll twice as fast.
- Not sure of your rim width? Send us the rim model and we will check it.
How to fit it
- Clean the rim bed with 90%+ isopropyl alcohol and a clean rag, and let it dry completely. Don’t use WD-40, chain degreaser or mineral spirits: they leave an oily film.
- Start 2–3 spoke holes before the valve hole and pull the tape with firm, steady tension straight down the centre of the rim, without twisting.
- Overlap the end by 3–4 spoke holes past the valve hole. On asymmetric rims, press the tape into the deeper side of the channel first.
- Make the valve hole round: pierce it with a sharp pick or a heated round tool. Don’t cut a slit or an X; it can tear under pressure.
Why not duct tape?
Duct or cloth tape feels sticky at first, but its porous backing soaks up sealant, breaks down and leaves glue residue in the rim bed. Stan’s tape is a non-porous vapour barrier that seals the rim from moisture and comes off cleanly.
Who it is for
- Bike shops and workshops converting customers’ wheels to tubeless
- Clubs and riders with several wheelsets to tape
- Road and gravel riders with rims of about 19–20 mm internal width
- Anyone setting up tubeless with Stan’s Exo-Core tubeless valves
Full specifications are listed in the Information tab.
Specifications and fitting advice are from Stan’s (stans.com). Stan’s feature list says two layers from 50 psi (3.5 bar); its fitting guide says from 45 psi (3.1 bar). We use the more cautious 45 psi.
Questions people ask
What width of rim tape do I need?
Choose tape 1–2 mm wider than your rim’s internal width. This 21 mm tape suits rims of about 19–20 mm internal width; Stan’s makes widths from 21 to 36 mm.
How many wheels does a 50 m roll cover?
Stan’s rates one 50 m roll for 20 × 29″ rims or 25 × 27.5″ rims with one layer. Road rims taped with two layers use twice as much.
One layer or two?
One layer under 45 psi (3.1 bar) for mountain, gravel and fat bikes; two layers at 45 psi and above for road and high-pressure gravel.
Can I use it on carbon rims?
Yes. Stan’s tape protects the interior of both alloy and carbon rims, and the adhesive leaves no residue when removed.
How do I make the valve hole?
Pierce a clean round hole with a sharp pick or a heated round tool. Don’t cut a slit or an X: it can tear under pressure.
Why is my tape not sticking?
Usually oil, grease or old sealant in the rim bed. Clean it with 90%+ isopropyl alcohol and let it dry before taping.
Talk to us
| Weight | 0.30 kg |
|---|---|
| Dimensions | 14 × 12 × 4 cm |
| Brand | Stans No Tubes |
| Product Type | Tubeless rim tape, workshop roll |
| Model | Stan’s Original Tubeless Rim Tape |
| Width | 21 mm |
| Length | 50 m |
| Fits Rims | About 19–20 mm internal width (tape 1–2 mm wider than the rim bed) |
| Coverage | 20 × 29″ or 25 × 27.5″ rims per roll (one layer) |
| Layers | 1 layer under 45 psi / 3.1 bar; 2 layers at 45 psi and above |
| Material | Non-porous, non-stretch tape; synthetic adhesive, no residue |
| Rim Compatibility | Tubeless and tubeless-ready alloy and carbon rims |
| Manufacturer Code | AS0321 · UPC 847746066880 |
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Stan's NoTubes made tubeless mainstream, and Bikeera stocks the essentials UAE riders need to run it: sealant, rim tape, valves, the Dart repair tool and complete wheelsets. Tubeless means fewer punctures on hot, thorny desert rides and lower pressures for better grip.
Shop tyres & tubes and wheels — or book a tubeless setup at our Dubai workshop and ride out sealed the same day.
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