The Vitacci Thunder 300 DLX Dirt Bike is the most advanced dirt bike offered by Apollo. Equipped with a 271cc overhead cam, balanced shaft, the PR300 engine produces 21.4 at 8,500 RPM. 7 Series aluminum front and rear rims are lightweight and exceptionally strong. The 300 DLX comes with Yuanxing Knobby tires on a 21-inch front rim and 18-inch rear. The front forks are inverted and fully adjustable, with a travel distance of 265mm. 450mm single-adjustable hydraulic rear shock absorber, travel distance. Waterproof Wiring Harness. Forged handle clamps for added strength and to reduce weight. Large hydraulic disc The Vitacci Thunder 300 DLX features a welded steel frame, aluminum handlebars, and a stainless exhaust. Specification Engine Type: PR300 Displacement 271.3ml 4 stroke, Single cylinder,air cooling, oblique, OHC Carburetor: PE30 Cooling Air cooling Drive 520H-110 Ignition: Electric start & Kick start Max Power: 16kW/8500r/min Max speed: >100km/h Tank Capacity 6.5L Fr & Rr wheels Fr wheel: 7 series Aluminum rim and hub, 80/100-21" Yuanxing off-road tireRr wheel: 7 series Aluminum rim and hub, 100/90-18" Yuanxing off-road tire Front fork 880mm double-adjustable hydraulic front fork, travel distance 265mm Rear shock absorber 450mm single-Adjustable hydraulic rear shock absorber, travel distance 72mm Handlebar Aluminum Fat handlebar Clamps Forged aluminum clamps Frame Steel Rear swing arm Steel Brake Fr brake hydraulic disc brake by hand, brake disc φ270mmRr brake hydraulic disc brake by foot, brake disc φ240mm Muffler Stainless steel Wiring harness Waterproof wiring harness Headlight With headlight Dimensions Seat height 945mm Max Load 90kg G.W./N.W. 129kg/111kg Wheel base 1367mm Ground clearance 340mm Product built size 2047mm*810mm*1220mm Product packing size 1580mm*430mm*860mm