125cc 4 Stroke Semi Auto Engine Motor For Honda CRF50 ATV Motorcycle Dirt Bike. Installation Manual Is NOT Included. Professional Installation Is Highly Recommended. GEAR SYSTEM : 3 FORWARD; NEUTRAL; REVERSE. Type : Horizontal, single-cylinder, 4-stroke, air-cooled.
Bore x Stroke : 52.4 × 55.5 mm, 119.7 mL. Bolt to Bolt :152mm (6).
Compression ratio : 9.0: 1. Maximum net power/ rpm : 5.8 kw/ 7500r/ min±375 r/ min. Maximum torque/ rpm : 8.5 N.
Front sprocket : 420 - 17mm - 14T. Atomik, Pitpro, TDR, Hummer, Orion, Xmoto, Lei, Dmx, Swd, Tommahawk, Monsoon, Grudge, Kazuma, Bull, Trooper, Hunter, Motox, Trojan, Blitz, Crusade, Link, Bigfoot, Kuda, Motorworks, Nitrous, Reign, ddr, Fury, Prox, Raider, Zongshen, Chongqing, Loncin, Ducar, Lifan, Gy6, Thumpster, Thumbstar, Go kart, Quad, Dirt bike, ATV, Pit bike, Dirt bike, Buggy, Pocket rocket.
Five wires (Plug): For gear indicator. Yellow wire: For storage battery.Pink (or Yellow) wire: For storage battery. Black & Red wire: For signal trigger. Blue & White: For trigger coil. It comes with:Wiring+ carby+Airfilter+ Chain case + Gasket As you see in the picture. Creative Design, Durable Material, Beautiful Appearance. Do not send to Brazil. 3 Speed + 1 reverse.
Feedback is very important to us. It is impossible to address issues if we do not know about them! Faction is our ultimate goal.
We work hard to earn your trust and future business. A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately.If it's non-workdays, please kindly be patient and wait till Monday. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Complete Engines". The seller is "shenzhenwupeng-3" and is located in this country: US. This item can be shipped to United States.