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RideNow · TPU inner tubes
A gravel tube that weighs next to nothing.
$29.99
PriceIn stock, ready to ship
A 45 g TPU tube for 700 x 32 to 47C gravel tyres, with a black Presta valve 85 mm long for deeper rims. Light enough to fit and forget, small enough to carry anywhere.
Sold by Ashburton Cycles
Verified store
Price
$29.99
Size
700 x 32-47C
Weight
About 45 g
Valve
Black Presta, 85 mm
TPU tubes have changed what a spare looks like. This RideNow Gravel tube weighs about 45 g, a fraction of a butyl gravel tube, and rolls up small enough to disappear into a saddle bag or pocket.
It fits 700 x 32 to 47C tyres, the sweet spot for gravel and all-road bikes, and RideNow rates it for 29er tyres from 1.5 to 2.0 inches too. It uses a black Presta valve with a TPU stem.
This one has a 85 mm black Presta valve. Carry it as your emergency spare, or fit a pair to shed rotating weight without the fuss of going tubeless.
Riders who want to save weight on the bike or in the saddle bag without going tubeless.
Very light
About 45 g, far less than a butyl tube.
Packs tiny
Rolls up small for a saddle bag or pocket.
85 mm valve
Black Presta valve to suit your rim depth.
Gravel sizing
Sized for 700 x 32-47C tyres.
Every detail as listed by the manufacturer.
RideNow was one of the earliest companies to make bicycle inner tubes from TPU, and its Race Formula range now covers road, gravel, mountain, BMX and folding bike sizes.
RideNow · TPU inner tubes
A gravel tube that weighs next to nothing.
$29.99
In stockSize
700 x 32-47C
Weight
About 45 g
Valve
Black Presta, 85 mm
Material
TPU
A 45 g TPU tube for 700 x 32 to 47C gravel tyres, with a black Presta valve 85 mm long for deeper rims. Light enough to fit and forget, small enough to carry anywhere.
TPU tubes have changed what a spare looks like. This RideNow Gravel tube weighs about 45 g, a fraction of a butyl gravel tube, and rolls up small enough to disappear into a saddle bag or pocket.
It fits 700 x 32 to 47C tyres, the sweet spot for gravel and all-road bikes, and RideNow rates it for 29er tyres from 1.5 to 2.0 inches too. It uses a black Presta valve with a TPU stem.
This one has a 85 mm black Presta valve. Carry it as your emergency spare, or fit a pair to shed rotating weight without the fuss of going tubeless.
Riders who want to save weight on the bike or in the saddle bag without going tubeless.
Very light
About 45 g, far less than a butyl tube.
Packs tiny
Rolls up small for a saddle bag or pocket.
85 mm valve
Black Presta valve to suit your rim depth.
Gravel sizing
Sized for 700 x 32-47C tyres.