Inner tube 6 x 3.50/4,001. Good natural rubber.2. Good abrasion...
Fits types S51, KR51 / 2, SR50, S53The clutch basket comes complete with...
Use 2pcs 18650/17670 battery or 4pcs 16340/CR123A batteryType PlasticPlastic Type High quality of PVCWeight 20gSize 77*42*22(mm)Color White/Blue/Orange/Yellow/GreenFast delivery & Cheapest yeseffect keep the battery safe and neatWarranty 1 year