A Duro butyl inner tube in 12-1/2" x 1.75 x 2-1/4 (ETRTO 47/62-203) with a 45°/45° Bent Valve valve — a proven, everyday replacement tube.

Highlights

  • Size 12-1/2" x 1.75 x 2-1/4 (47/62-203)
  • 45°/45° Bent Valve
  • Butyl rubber — holds air well and patches easily
  • Duro tube

Fit and compatibility

Fits tyres in the 12-1/2" x 1.75 x 2-1/4 range (ETRTO 47/62-203). Check your tyre's width sits inside this tube's range.

Duro tubes are covered against defects in materials and workmanship. Punctures, pinch flats from incorrect fitting, over- or under-inflation and valve damage from a poorly fitted pump head aren't covered.

For warranty support, return the item to Tune Cycles with your proof of purchase and we'll manage the claim with the distributor for you. This cover is in addition to your rights under the Australian Consumer Law.

  • Size 12-1/2" x 1.75 x 2-1/4 (47/62-203)
  • 45°/45° Bent Valve
  • Butyl rubber — holds air well and patches easily
  • Duro tube
BrandDuro
TypeInner tube
Size12-1/2" x 1.75 x 2-1/4
ETRTO47/62-203
ValveSchrader (A/V)
Valve angle45°/45°
MaterialButyl rubber
UseAny bike running this tyre size
SKU BPW-4734
Model # 4734
Barcode # 4714379581270
Brand Duro
Shipping Weight 0.2500kg
Shipping Width 0.160m
Shipping Height 0.060m
Shipping Length 0.220m

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