We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Box of 40 round black rubber tire repair patches 1 5/8 in diameter with white backing

Xtra Seal

Xtra Seal KX001 Tire Repair Patches 1 5/8 in 40 pk

SKU CH-7G7J-K5NQK

Round rubber patches with vulcanising gum repair inner tubes, forty pieces per pack

  • Product colorBlack
  • Ready-to-use 40-piece pack covers multiple repairs
  • 1 5/8 inch round patches fit standard inner tubes
  • Black vulcanizing gum creates a permanent airtight bond
  • White poly backing allows clean handling during application
  • New condition ensures full adhesive performance out of the box

Round patches for inner tubes

Xtra Seal KX001 supplies 40 round rubber patches measuring 1 5/8 in diameter. They are intended for repairing punctures in bicycle or small-equipment inner tubes. The black vulcanising gum bonds to the tube when used with a compatible vulcanising fluid. Home cyclists and light-duty workshops can keep a pack on hand for routine flat repairs.

Vulcanising limits and tube compatibility

These patches rely on chemical vulcanisation rather than adhesive alone, so a separate vulcanising cement is required for a permanent bond. They are sized for inner tubes only and will not seal tubeless tyre casings or large radial ply damage. The 1 5/8 in diameter covers typical nail holes but cannot bridge cuts or sidewall splits. Users must follow the cement maker’s cure-time instructions for reliable results.

Rubber construction with poly backing

Each patch features black vulcanising gum on one side and a white poly backing that peels away before application. The rubber stays flexible after curing to match tube expansion. Forty pieces come in a compact box that fits in a seat pack or tool drawer. The simple round shape centres easily over a puncture without alignment fuss.

How it compares

Measured against everything we stock in Wheel & Tire Care Accessories, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 90% of the 300 comparable items (median $42.49).

Specifications

Product
Brand nameX-TRA SEAL
Product colorBlack

Questions about this item

Which pack size should I choose for regular inner-tube repairs?

The 40-piece pack gives plenty of 1 5/8 in round patches for multiple punctures on bicycle or small-equipment inner tubes.

What does the 1 5/8 in diameter mean when I apply a patch?

Each round patch covers a hole up to 1 5/8 in across, with black vulcanizing gum that bonds to the tube and white poly backing that peels away after curing.

What compatibility does the inner-tube rating impose?

These patches are made for inner tubes only, not tubeless tyres, and the rubber vulcanizing gum requires a standard chemical vulcanising cement to form a permanent seal.

More in Wheel & Tire Care Accessories

Similar items