🏷️ Basic Information Identification Make: Yamaha Model: BR250 Year: 2005 Generation: First Generation 📋 Manual Details Publication Manual Type: Full Service Repair Manual Language: English Format: PDF ⚙️ Engine Specifications Engine Configuration Engine Type: Single-cylinder, 4-stroke Displacement: 249 cc Engine Cooling Cooling System: Liquid-cooled Fuel System Fuel Delivery: Carburetor 🔧 Transmission Gearbox Type: Constant mesh Gears: 5-speed Drive Final Drive: Chain drive 🔧 Maintenance Lubrication Oil Capacity: 1.8 Liters (approx.) Recommended Oil Type: Yamalube 4T 10W-40 (or equivalent) 📄 Chassis Frame Frame Type: Steel, Cradle type Suspension Front Front Suspension Type: Telescopic fork Suspension Rear Rear Suspension Type: Swingarm, Monoshock 📄 Brakes Front Brake Front Brake Type: Disc Rear Brake Rear Brake Type: Drum 📄 Wheels Tires Front Wheel Front Tire Size: 80/90-21 M/C 48P Rear Wheel Rear Tire Size: 110/90-17 M/C 60P 📄 Electrical Ignition Ignition System: CDI Battery Battery Type: 12V, 7Ah