The Cyclepedia Press, LLC, KYMCO MONGOOSE 70 & 90 ATVdigital service manual features detailed, full-color photographs and wiring diagrams, complete specifications with step-by-step procedures performed and written by a veteran dealer trained ATV technician.KYMCO MONGOOSE 70 & 90 ATV owners who need to perform basic maintenance, electrical testing, or a complete engine overhaul will find the Cyclepedia manual offers everything you need. Find what you need with the easy to use click-able table of contents or search feature. Don't waste time flipping through a paper manual follow our built in hyperlinks to quickly bring up relevant information for your service work. The KYMCO Mongoose 70 cc and 90 cc ATVs are powered by a GY6 style 4-stroke engine. Thee engines have electric start and a limited CVT. The limiters can be removed from the CVT to allow the transmission to use its full operating range and reach higher speeds. The 90 cc Mongoose models are available with reverse. The KYMCO Mongoose is one of the bet available GY6 powered youth ATVs.KYMCO Mongoose Youth Models covered by this online service manual:2004-2012 Mongoose 902007-2012 Mongoose 70