⚙️Compitable with Coleman BT200X,CT200U-EX, CT200U Trail, Baja Mini Bike MB165,MB200, Massimo MB200, TrailMaster MB200.
⚙️50 tooth rear drive wheel sprocket,only fit for #420 chain,overall Diameter: 206.2mm (8.116").
⚙️Package Include:1 x 420# drive chain sprocket 50T,1x Chian Master Link
⚙️Be sure to measure your chain or current sprocket before ordering. 420 chain has 1/2" pitch and 5/16" roller diameter.This rear sprocket is used on many Chinese 50cc-125cc engines.
⚙️Our #420 chain 50 tooth rear sprocket for Coleman CT200U minibikes is made of machined steel.