2010 Honda CRF150R

Introduction

With their powerful and responsive Unicam four-stroke engines, race-ready suspension and track-designed
chassis components, the CRF150R and big-wheel CRF150R2 have revolutionised the small-displacement
class and become familiar faces on winners’ podiums around the world. Seasoned riders will appreciate
the thrilling performance of a true Honda CRF ride.

Aspiring young riders will revel in its big-bike performance and handling attributes. The RF150R/CRF150R2 is the ideal tool for inspiring fun-filled exhilaration, confidence and a lifelong taste for winning!

Colours

• Extreme Red (with White number plate and sidecovers)

Features and Benefits

Engine/Drivetrain

• Powerful 149cm3 liquid-cooled 4-stroke 4-valve Unicam engine produces impressive power across
  a wide rev range for easy-to-control operation.
• Compact, lightweight engine assembly weighs only 19.8 kilograms.
• Unicam valve train features a single camshaft directly actuating two 26mm steel intake valves combined with twin, low-friction rocker arms actuating two 22.5mm steel exhaust valves. This compact design provides the light weight of a single-cam drive and an optimum combustion chamber shape for maximum power at all engine speeds.
• Crankshaft made of high-strength, low-carbon steel with carburized main journals for maximum durability at sustained high-rev operation.
• Forged slipper piston and rings are lighter than conventional designs, feature high 11.7:1 compression,
  and rev quickly while maintaining excellent cylinder sealing and high-rpm power.
• Double-carburized connecting rod utilises big-end needle bearing for maximum high-rpm performance and durability.
• Lightweight NiCaSil cylinder lining ensures cooler operation for extended engine life.
• Press-fitted aluminium spark plug pipe fits between the two exhaust rocker arms, further contributing to
  compact cylinder-head design.
• Gear-driven balancer reduces vibration and drives the water pump.
• Lightweight, compact, internal auto decompression and handlebar-mounted hot-start system ensure easy starting, hot or cold.
• 32mm Keihin FCR flat-slide carburettor features four rollers on the slide for light throttle effort, smooth
  operation, crisp throttle response and excellent rideability.
• Carburettor features throttle position sensor (TPS) that helps maintain linear response throughout the rev range.
• Vertically split crankcase features a built-in oil pump, reducing weight compared to conventional designs.
• Twin-sump lubrication system separates the oil supply for the crankshaft, piston and valve train from
  the clutch and transmission. This ensures a cool supply of oil to the clutch, eliminates potential clutch and
  transmission material contamination of the engine oil, reduces the amount of circulating oil and permits
  the use of a smaller oil pump.
• Rugged six-plate clutch has ample surface area to handle the engine's impressive torque, while carefully
  matched clutch springs provide a light feel at the lever.
• Durable close-ratio five-speed transmission.
• Exhaust system uses lightweight stainless exhaust header and repackable aluminium muffler.
• Dual radiators feature a refined core area for improved heat dissipation compared to conventional dual-radiator designs.

Chassis/Suspension

• Lightweight, high-tensile steel frame with largediameter frame tubing and cross-member provides
  excellent turning performance and straight-line tracking
• Removable sub-frame is strong and durable.
• Wide-section aluminium top and bottom triple-clamps position fork tubes far apart for excellent turning and control.
• Tapered-roller steering-head bearings enhance durability.
• 37mm inverted leading-axle Showa cartridge-type front fork features friction-reducing design to improve compression and rebound control.
• Front fork offers adjustable compression and rebound settings.
• Lightweight and rigid box-section aluminium swingarm.
• Pro-Link rear suspension system features fully adjustable Showa damper for superb compliance and
  wheel control.
• Unique CRF150R front and rear suspension settings deliver ideal bump absorption characteristics.
• Strong, lightweight wheels are durable and minimise unsprung weight.
• Lightweight front and rear disc brakes with highperformance pads offer powerful, precise braking
  control.
• Stout 15mm front and 17mm rear axles incorporate a surface treatment for added strength and durability.

Additional Features

• Lightweight plastic body components (radiator shrouds, sidecovers, rear fender, seat base, fuel tank,
  front fender and front number plate) feature a slim, aggressive style.
• Seat cushion foam follows the shape of the fuel tank, providing a smooth transition to increase rider mobility and comfort.
• Non-slip seat cover for increased rider control.
• Large-capacity airbox and reusable two-stage foam air filter.
• High-quality Dunlop tyres.
• Handlebar bend optimises rider position and comfort.
• Adjustable front brake lever and compact mastercylinder assembly.
• HRC works-type rear brake system integrates the rear master cylinder and fluid reservoir, eliminating
  the separate rear master-cylinder reservoir and hose.
• Works-type handlebar grips add to rider comfort.
• Stainless steel clutch cable for long life and improved feel and action.