Ideal for parents replacing a worn tyre on a kids’ BMX or compatible pram that requires the exact 12 1/2 x 2 1/4 size.
The Chaptah Parvus is a 12 1/2 x 2 1/4 kids BMX tyre in an all-black finish. Its tread is designed to deliver excellent grip at all angles, helping provide confident handling for young riders on everyday rides. The tyre is also listed for use on compatible prams.
With an extremely durable construction and wire bead, the Parvus is a sensible replacement when a small BMX or pram needs a dependable tyre in this specific size. It is designed for use with an inner tube, so check the existing tyre markings and rim size before ordering to confirm the 12 1/2 x 2 1/4 fit is correct.
Kids BMX fit
Designed specifically for small kids’ BMX bikes using the 12 1/2 x 2 1/4 tyre size.
Excellent all-angle grip
The tread is designed to provide strong grip through changes in direction and lean.
Durable construction
Built for long-lasting everyday use on kids’ bikes and compatible prams.
Wire bead design
The wire bead provides a conventional, secure tyre structure for this small-wheel application.
Tube-compatible
Designed for use with an inner tube; check your current tyre and rim before fitting.
All-black finish
The understated black colour suits a wide range of children’s bikes and prams.
General
Dimensions
Performance
Proudly Australian.
Chaptah is an Australian cycling brand offering a broad range of bike parts, accessories and riding gear, with products spanning everything from bar tape and brake pads to gloves, jackets, bags and warmers.
The brand positions itself as Proudly Australian and appears within a wider local cycling retail ecosystem that focuses on practical equipment across multiple categories. Public brand-history information is limited, so the clearest picture is of a value-focused Australian label with a broad everyday cycling range.
