To Next PageTo Next PageWhy is the clutch slipping on my Honda CRF450RWE 2020?
Clutch slippage in your Honda Motorcycle can occur due to several reasons: * Improperly adjusted clutch lever freeplay. * Worn or warped clutch discs/plates. * Weak clutch springs. * A sticking clutch lifter. * Or the presence of additive in the engine oil.
Why is the cylinder compression low on my Honda Motorcycle?
Low cylinder compression on your Honda Motorcycle can be attributed to: * Valve clearance being too small. * A valve stuck open. * Worn cylinder and piston. * A damaged cylinder head gasket. * Improper valve timing. * Or a seized valve.
Why is the ignition timing incorrect on my Honda CRF450RWE 2020?
Incorrect ignition timing on your Honda Motorcycle may be due to a faulty ECM or a faulty CKP sensor.
Why is the brake dragging on my Honda CRF450RWE 2020?
Brake dragging on your Honda Motorcycle can be caused by worn or damaged wheel bearings, a bent axle shaft, a drive chain that is too tight, or a punctured tire.
Why is my Honda CRF450RWE 2020 performing poorly at low and idle speed?
Poor performance at low and idle speed in your Honda Motorcycle can stem from an incorrect spark plug heat range, an incorrect spark plug gap, or the spark plug not being serviced frequently enough.
Why does my Honda Motorcycle pull to one side?
If your Honda Motorcycle pulls to one side, it could be because the front and rear wheels are not aligned, the fork or swingarm is bent, the axle shaft is bent, or the frame is bent.
Why is either wheel wobbling on my Honda CRF450RWE 2020?
Wheel wobble on your Honda Motorcycle may arise from excessive wheel bearing play, a bent rim, an improperly installed wheel hub, excessively worn swingarm pivot bearings, or a bent frame.
Why is the steering heavy on my Honda CRF450RWE 2020?
Heavy steering on your Honda Motorcycle could be due to a steering stem adjusting nut being too tight or damaged steering head bearings.
General| Displacement | 449cc |
|---|---|
| Bore x Stroke | 96.0 mm x 62.1 mm |
| Compression Ratio | 13.5:1 |
| Transmission | 5-speed |
| Final Drive | Chain |
| Front Brake | Single 260mm disc with twin-piston caliper |
| Rear Brake | Single 240mm disc |
| Front Tire | 80/100-21 |
| Rear Tire | 120/80-19 |
| Wheelbase | 58.3 inches |
| Seat Height | 37.8 inches |
| Engine Type | Single-cylinder four-stroke |
| Valve Train | 4 valves |
| Fuel System | PGM-FI with 46mm throttle body |
| Front Suspension | 49mm |
| Rear Suspension | Pro-Link |
Key precautions and recommendations for safe riding.
Location and importance of safety labels on the motorcycle.
Visual identification of controls on the handlebar and motorcycle.
Understanding the MIL, its patterns, and DTC codes for diagnostics.
Ensuring rider and motorcycle readiness before starting.
Checklist of critical items to inspect before every ride.
Essential safety practices for operating the motorcycle.
Procedures for starting and stopping the engine safely.
Recommendations for the initial break-in period for reliability.
Schedule of required inspections and service intervals.
Recommendations for engine oil type, capacity, and replacement procedures.
Inspection, replacement, and reading guidelines for the spark plug.
Procedures for checking and adjusting valve clearance.
Inspecting fork protectors, dust seals, wear rings, and fork operation.
Steps for draining, refilling, and adjusting fork oil levels.
Adjusting rear suspension spring pre-load and damping.
Checking front and rear brake fluid levels and pad wear.
Inspecting front and rear brake pads for wear and replacement criteria.
Recommended cold tire pressures and inflation guidelines.
Information and warnings regarding tire replacement.
Checking drive chain slack, wear, and sprocket condition.
Checking and tightening nuts, bolts, and fasteners before riding.
Recommended procedures and precautions for charging the battery.
How to change engine output characteristics using the mode select button.
Adjusting front suspension for rider weight and track conditions.
Adjusting rear suspension spring pre-load and damping.
Adjusting gearing for optimal power delivery and track conditions.
Practical advice and flowcharts for solving common problems.
Technical data including dimensions, capacities, and engine specifications.
Detailed torque values for various nuts, bolts, and fasteners.
Information on obtaining service manuals and other literature.
