Over 350 pages of info. These BuYang Chinese ATV Owners Manuals will be in Adobe PDF format. Also Includes a carburetor rebuild guide for the small 50cc - 110cc carbs. Service Manuals For 125cc, 110cc, 100cc, 90cc, 70cc and 50cc Chinese ATV, Dirt Bike, and Go- Kart Engines IF you own a Chinese ATV this is a great reference manual set for the E22 engine design. This is the 40 page OEM Owners manual for the BuYang FA- B50 70 cc Chinese ATV. 50cc - 125cc Chinese ATV Repair Manual Set, OM- 110SET, Service and Repair Manuals, by Service Repair Manuals, For 125cc, 110cc, 90cc, 70cc and 50cc Chinese ATVs, Dirt Bikes, and Go- Karts These specific manuals are for the Honda ATC, TRX, & Fourtrax.When approaching a dealer for " the big three" Japanese brands, you' ll likely get a resounding " NO, we don' t work on those"! China ATV repair can be a very daunting task for people.