2026 Beta Motorcycles 300 RR X-PRO B01475 Engine Type: Single-Cylinder Displacement: 17.8 cu. in. (292.6 cc) Bore and Stroke: Bore: 2.87 in. (73 mm); Stroke: 2.75 in. (69.9 mm) Cooling: Liquid Compression Ratio: 11.63.1 Fuel System: Gas / Oil Injected Front Suspension: Inverted Fork Front Brakes: Hydraulic Disc Front Tire: Maxxis Enduro 21 Rear Suspension: Twin Sided Swing Arm Rear Brakes: Hydraulic Disc Rear Tire: Maxxis Enduro 18 Dry Weight: 228 lb. (103.4 kg.) Fuel Capacity: 2.5 gal. (9.5 L) Wheelbase: 58.3 in. (1480.8 mm) Ground Clearance: 12.5 in. (317.5 mm) Seat Height: 36.4 in. (924.6 mm) Transmission: Manual