Buy from a store
Choose fulfilment, a variant and a store offer to checkout.
⌘K
Duro · 20 inch tyre
A classic 451 tyre for kids' bikes, folders and old shoppers.
$29.99
PriceIn stock, ready to ship
The Duro HF-111 is a black 20 x 1 3/8 (37-451) commuter tyre with a traditional low profile tread. It fits 451 mm rims found on kids' bikes, old folding bikes and shopper bikes.
Sold by Ashburton Cycles
Verified store
Price
$29.99
Size
20 x 1 3/8
ETRTO
37-451
Casing
60 TPI
The 20 x 1 3/8 size, marked 37-451, turns up on kids' bikes, older folding and shopper bikes from the 70s and 80s, and some mini BMX wheels. This Duro HF-111 is an all-black tyre with a traditional commuter tread.
It has a 60 TPI casing with a wire bead, and the low profile tread rolls easily on roads and paths. Duro is a long established Taiwanese tyre maker.
Anyone keeping a 451 mm wheeled kids' bike, folder or shopper on the road.
37-451 size
The narrower 20 inch rim size.
Commuter tread
Low profile and easy rolling.
Wire bead
Seats firmly on the rim.
60 TPI casing
A durable everyday build.
Every detail as listed by the manufacturer.
Duro · 20 inch tyre
A classic 451 tyre for kids' bikes, folders and old shoppers.
$29.99
In stockSize
20 x 1 3/8
ETRTO
37-451
Casing
60 TPI
Bead
Wire
The Duro HF-111 is a black 20 x 1 3/8 (37-451) commuter tyre with a traditional low profile tread. It fits 451 mm rims found on kids' bikes, old folding bikes and shopper bikes.
The 20 x 1 3/8 size, marked 37-451, turns up on kids' bikes, older folding and shopper bikes from the 70s and 80s, and some mini BMX wheels. This Duro HF-111 is an all-black tyre with a traditional commuter tread.
It has a 60 TPI casing with a wire bead, and the low profile tread rolls easily on roads and paths. Duro is a long established Taiwanese tyre maker.
Anyone keeping a 451 mm wheeled kids' bike, folder or shopper on the road.
37-451 size
The narrower 20 inch rim size.
Commuter tread
Low profile and easy rolling.
Wire bead
Seats firmly on the rim.
60 TPI casing
A durable everyday build.