Fitment —2.50/2.75-10 inner tube fit for 50cc 70cc 110cc 125cc Apollo TaoTao db10 rear tire chinese mini dirt bikes pocket bikes motorbike.Such as：Hond* CRF50 XR50, Suzuk* DRZ50 DRZ70 JR50, Yamah* PW50 TTR50, Coolster QG-210 QG-213A QG-210A QG-210X-70, Razor MX650 MX500(rear tire) SX500, Baja Dirt Runner 49cc, Motovox MVX70 MVX110, Kawasak*KX50 KLX50, MotoTec MT-Dirt-500 24 V 500 W electric dirt bike Size —Heavy duty 2.50/2.75-10 inner tube replacement fits vehicle with 10 inches tire and 2.50-2.75 inches width tire, compatible with 2.50-10 2.75-10 2.50x10 80/90-10 70/100-10 80/100-10 Package Includes —2 x Inner tube, 2 x Red stem valve caps, 2 x Black stem valve caps, 2 x Spare valve cores, 1x 4-Way valve tool Material — Made of hiigh quality rubber,waterproof, tough and wear-resistant.We have a tire valve core remover Tools kit,can be used to remove or install tire valve core, bleed air and remove little stones on the tire NOTE — Please be carefully check our pictures and product description and then compare your original goods before ordering, make sure it is what you need Fitment —2.50/2.75-10 inner tube fit for 50cc 70cc 110cc 125cc Apollo TaoTao db10 rear tire chinese mini dirt bikes pocket bikes motorbike.Such as：Hond* CRF50 XR50, Suzuk* DRZ50 DRZ70 JR50, Yamah* PW50 TTR50, Coolster QG-210 QG-213A QG-210A QG-210X-70, Razor MX650 MX500(rear tire) SX500, Baja Dirt Runner 49cc, Motovox MVX70 MVX110, Kawasak*KX50 KLX50, MotoTec MT-Dirt-500 24 V 500 W electric dirt bike