HONDA CRF150RB Expert 149 (2011 - 2012) Description & History: The smallest racing-specced bike in the family, the 2011 CRF150RB Expert is basically an "evo" version of the 150R CRF MX machine. Tuned to perfection to deliver the best performance in the hands of an experienced off-road racer, this machine is a full-on motocross beast. It may seem small and tame, but by all means, looks are deceiving.
In fact the new Honda CRF150RB Expert comes with so many improvements for 2011 that one could hardly miss it for the racing beast it is. The bike comes with a new cylinder head, piston, carburetor and cam shaft, revised suspensions and capable to deliver more torque and more power across the entire rev band.
HONDA CRF150RB Expert 149 2011 - 2012 Full Specifications:Brand: HONDA, Model: CR, Type: CRF150RB Expert 2011, Name Year: CRF150RB Expert 149 2011 - 2012, Engine Type: Air-cooled Unicam single-cylinder four-stroke, four-valve, 22.5mm exhaust, steel, Displacement: 149 cm3, Bore Xstroke: 2.6x1.7 in OR 66.0x43.2 mm, Compression: 11.7:1, Horsepower: 0(-)/ KW(hp)/RPM, Torque: NaN/ lb-ft/RPM OR 0/ Nm/RPM, Fuel System: Keihin 32mm flat slide with throttle position sensor (TPS), Gearbox: Close-ratio five-speed, manual, Clutch: Wet multi-disc, manual, Primary Drive: -, Final Drive: #420 chain;15T/56T, Frame: Lightweight semi-double-cradle high-tensile steel, Front Suspension: 37mm fully adjustable leading-axle inverted Showa cartridge fork;10.8 inches travel, Rear Suspension: Pro-Link fully adjustable Showa single shock;11.5 inches travel / 10.8 inches travel, Front Brake: Single 220mm disc, Rear Brake: Single 190mm Disc, Length: NaN in OR 0 mm, Width: NaN in OR 0 mm, Seat Height: 34.1 in OR 866 mm, Wellbase: 50.6 in OR 1285 mm, Ground Clearance: 13.2 in OR 335 mm, Weight: 187 lbs OR 85 kg, Fuel Capacity: 1.1 gallons OR 1.1 L, Tyres Front: 70/100-19, Tyres Rear: 90/100-16.