Get sealant-backed puncture protection without converting your wheels to tubeless. Each Joe's self-sealing tube comes pre-filled with Joe's Road Racing Sealant, ready to fit like any other tube.

Highlights

  • Pre-filled with 50 g of Joe's Road Racing Sealant
  • Engineered to seal at the high pressures of road racing wheels
  • Instantly stops punctures up to 3 mm
  • Shelf life up to 3 years
  • No maintenance, effective for up to 2 years
  • 700 x 18-25C, 48 mm Presta valve

Fit and forget

Because the sealant is already inside, there is nothing to inject or top up. Fit it as you would a standard tube and the sealant gets to work as soon as you ride. Joe's rates it effective for up to two years in use, and it keeps for up to three years on the shelf, so it is a smart spare to carry too.

Compatibility & fit

Sized for 700C road tyres from 18 to 25 mm wide, with a 48 mm Presta (French) valve. Check that a 48 mm valve is long enough for your rim depth; Joe's also makes this tube with a 60 mm valve. Our workshop can fit tubes and tyres for you.

Covered against defects in materials and manufacture. For warranty support, return the product to Tune Cycles and we'll manage the claim with KWT Imports, Joe's No Flats' Australian distributor.
  • Pre-filled with 50 g of sealant
  • Seals punctures up to 3 mm
  • No maintenance for up to 2 years
  • 700 x 18-25C
  • 48 mm Presta valve
Size700 x 18-25C
ValvePresta (French), 48 mm
SealantJoe's Road Racing Sealant, 50 g pre-filled
Maximum puncture sealed3 mm
Shelf lifeUp to 3 years
Effective in useUp to 2 years
SKU KWT-JNF180340
Brand Joe's No Flats
Shipping Weight 0.2500kg
Shipping Width 0.160m
Shipping Height 0.060m
Shipping Length 0.220m