GAS GAS CROSS MC Boy 50 49 (2006 - Present) Description & History: The Gas Gas Cross MC Boy 50 released in 2006 had a single cylinder with 4-valve cylinder head engine providing a displacement of 49 cmc.
GAS GAS CROSS MC Boy 50 49 2006 - Present Full Specifications:Brand: GAS GAS, Model: CROSS MC Boy 50, Type: CROSS MC Boy 50 2006, Name Year: CROSS MC Boy 50 49 2006 - Present, Engine Type: Single cylinder with 4-valve cylinder head, Displacement: 49 cm3, Bore Xstroke: 3.8x2.4 in OR 96.5x61.0 mm, Compression: -, Horsepower: -, Torque: -, Fuel System: Injection - Magneti Marelli, Gearbox: 6 speeds, Clutch: Multidisc hidraulic operated, Primary Drive: Gearing, Final Drive: Chain, Frame: Deltabox build with cromoly, Front Suspension: 45 mm upside-down Marzocchi fork, 290 mm travel, Rear Suspension: One-piece aluminium swing arm progressive system with Öhlins shock absorber, 320 mm travel, Front Brake: 260mm, disc brake, Nissin brake pump and Nissin double-piston caliper, Rear Brake: 220mm, disc brake, Nissin brake pump and Nissin single-piston caliper, Length: -, Width: -, Seat Height: 37 in OR 940 mm, Wellbase: 58.1 in OR 1476 mm, Ground Clearance: 13.4 in OR 340 mm, Weight: 260 lbs OR 118 kg, Fuel Capacity: 1.8 gallons OR 1.8 L, Tyres Front: 90/90-21, Tyres Rear: 140/80-18.