A light, 0.60 mm-wall Maxxis Ultralight tube for wider 700C tyres from 33 to 50 mm, a good match for gravel and wide road tyres, with a 48 mm Presta valve.

Highlights

  • Fits 700 x 33 to 50C tyres
  • 0.60 mm wall thickness
  • Lightweight, durable racing tube
  • 48 mm Presta valve with removable core
  • Claimed weight 100 g

Light and quick

Maxxis builds its Ultralight tubes with a 0.60 mm wall as lightweight, durable racing tubes. The removable valve core makes it easy to add sealant or fit a valve extender.

Compatibility & fit

Sized for 700C tyres from 33 to 50 mm wide. The 48 mm Presta valve suits most standard-depth rims. Fitting is a separate workshop service, and our Sydney workshop can fit tubes and tyres on their own or as part of a service.

Maxxis tyres and tubes are covered against defects in materials and workmanship. Normal wear and riding damage, such as cuts and punctures, are not manufacturing faults. For warranty support, return the product to Tune Cycles and we'll manage the claim with KWT Imports, Maxxis's Australian distributor.
  • 700 x 33-50C
  • 0.60 mm wall
  • Lightweight racing tube
  • 48 mm Presta, removable core
  • Claimed weight 100 g
BrandMaxxis
ModelUltralight tube
Size700 x 33/50C
ValvePresta, removable core
Valve length48 mm
Wall thickness0.60 mm
Claimed weight100 g
Maxxis part numberIB00141400
SKU KWT-MTUL733PV48
Brand Maxxis
Shipping Weight 0.2500kg
Shipping Width 0.160m
Shipping Height 0.060m
Shipping Length 0.220m