Specification

Material: Isobutylene Isoprene Rubber

Measurement: 12.5” x 2.25”(12-1/2 x 2-1/4)

Feature: Inflatable

Valve: Straight

Compatible Models for Reference Razor MX350 Dirt Rocket Razor MX400 Dirt Rocket X-Treme X-560 Boreem Jia 602-D eZip E-500, E-750, E-900, E-1000 Freedom 942, 943, 946, 959 GT GT-350, GT-500 HCF Pacelite HCF 707 IZIP I-650, I-750 (24 Volt) Mongoose M350, M500, Z350 Schwinn S350, S500, S650, S750 (2005 & Older), S1000 & ST1000 Stealth ZAP Xpress 12.5 x 2.5 Inner Tube with TR13 Straight Valve LotFancy inner tube is made from isobutylene isoprene rubber, which is better than natural rubber in air tightness, elastic damping and aging resistance. 12.5 x 2.5 replacement inner tube works with Razor MX350 Dirt Rocket, MX400 Dirt Bike, and X-Treme X-560 as well. It can be used on many mobility scooters, Chinese electric scooters, Currie scooters, gas scooters, pocket bikes and other applications using the same tire size. Recommended Tire Size: 12.5 x 2.5 Will Fit Tire Size: 12.5 x 2.50 / 12.5 x 2.75 / 12.5 x 3.00