Our 12-1/2 x 2-1/4 (12.5 x 2.25) Inch Tire & Inner Tube Set is compatible with Razor Pocket Mod scooters like Betty, Bella, Bistro, Hannah, Daisy, Sweet Pea, Blossom, Chrissy, Kiki, Vapor, and other scooter brands such as Currie, Schwinn, GT, IZIP, eZip, X-Treme, and Razor MX125 Dirt Rocket The size of this replacement tire is (57 - 203) 12 1/2×2 1/4. The 12.5 inches is the inflated outer diameter, and 2.25 inches is the inflated tread width. It's not 12.5×2.25 inches when deflated. It can replaces original tires like 12.5×2.25, 12 1/2×2 1/4, 62 - 203, 57 - 203, and pairs with a 12x1.75/2.125 inner tube With a 4mm thickened off-road tread design compared to ordinary tires, the grip is significantly enhanced. The tread pattern is wear-resistant and damage-resistant, easily handling complex off-road conditions, such as muddy, sandy, and rocky terrains, and adapting to more complex terrains This replacement tire is made of nylon. Compared with traditional materials, nylon is lighter and quieter, effectively preventing tread deformation. Moreover, it has a much higher load-bearing capacity than traditional pure rubber tires, is more wear-resistant and tear-resistant, and reduces the cost of frequent replacements Installation tips: When installing, first inflate the inner tube slightly and place it into the outer tire that has been cleaned in advance. Then continue to inflate until it closely adheres to the outer tire wall. Before use, be sure to check if the inner tube is leaking. If there is a leak, please leave a message and provide relevant proof pictures so that we can solve the problem for you more effectively Product name: GLDYTIMES 12 1/2 X2 1/4 (57-103) Tire & Tube Set
Outer Diameter: 11.81in (30cm)
Inside Diameter: 7.75in (19.7cm)
Tread width: 2.16in (5.5cm)
Installation position width: 0.31in (0.8cm)
Net tire weight: 1.12LB (0.51kg)
INFLATE TO36 psi (250kPa) MAX.LOAD 88lbs (40kg)
NOT FOR HIGHWAY USE