11/05/2012
The dreaded MOT test. For many motorcyclists, it's a necessary evil, a yearly hurdle that can bring anxiety. However, with the right preparation and understanding of what the test entails, passing your motorcycle MOT first time is not just achievable, it's the norm. This guide will walk you through the critical areas of your motorcycle that are inspected during an MOT, offering practical advice and actionable steps to ensure your bike is in tip-top condition and ready to impress the examiner.
Understanding the Motorcycle MOT
The Ministry of Transport (MOT) test is an annual examination for vehicles that are more than three years old in the UK. It's designed to ensure that your motorcycle meets the minimum road safety and environmental standards. It's important to remember that an MOT is not a check of the general mechanical condition or wear and tear of your motorcycle. However, many components that are checked directly impact safety and legality. Failing to pass can result in a fine, and riding a motorcycle without a valid MOT certificate is illegal.
Key Areas Inspected During a Motorcycle MOT
The MOT test for motorcycles covers a range of components. Familiarising yourself with these will allow you to conduct a thorough pre-MOT check at home. The main areas of inspection include:
1. Lights and Signalling
This is a common area for failure. The tester will check:
- Headlight: Functionality, aim, and condition. It must illuminate correctly and be correctly angled to avoid dazzling oncoming traffic.
- Tail Light: Must be present, illuminated, and of the correct colour (red).
- Brake Lights: Both front and rear brake lights must operate when the respective brakes are applied.
- Indicators: All indicators must function correctly, flash at the appropriate rate, and be clearly visible. They must also be the correct colour (amber).
- Reflectors: The rear reflector must be present, undamaged, and the correct colour (red). Some motorcycles may have side reflectors too.
Pre-MOT Tip: Regularly test all your lights, including when the brakes are applied. Ensure bulbs are not blown and lenses are not cracked or obscured.
2. Wheels and Tyres
Tyre condition is crucial for safety and is a major reason for MOT failures.
- Tyre Tread Depth: The legal minimum tread depth for motorcycle tyres is 1mm across the majority of the tyre's width. However, for optimal safety and grip, more is always better.
- Tyre Damage: Look for cuts, bulges, or any signs of damage to the tyre walls or tread.
- Tyre Wear: Uneven wear can indicate alignment issues. Tyres should not be excessively worn or have flat spots.
- Tyre Pressure: While not directly tested for pressure, under or over-inflated tyres can lead to uneven wear and handling problems, which might be noticed.
- Wheels: The wheels themselves will be checked for damage, distortion, or corrosion that could compromise their integrity.
Pre-MOT Tip: Inspect your tyres thoroughly. If they are close to the legal limit or show any signs of damage, consider replacing them before the test.
3. Brakes
Your braking system is paramount for safety.
- Brake Effectiveness: The tester will assess the stopping power of both the front and rear brakes.
- Brake Levers and Pedals: They should operate smoothly and not be excessively loose or stiff.
- Brake Fluid: While the level isn't explicitly tested unless visible, the condition of the fluid can indicate maintenance needs.
- Brake Lines and Hoses: These will be checked for leaks, cracks, or damage.
- Brake Pads and Discs: Wear on brake pads and discs will be inspected. Excessive wear or damage will lead to a failure.
Pre-MOT Tip: Listen for any unusual noises when braking. If your brakes feel spongy, weak, or inconsistent, have them inspected and serviced.
4. Steering and Suspension
These components are vital for stable handling.
- Handlebars: They should be secure and not excessively loose or bent.
- Headstock Bearings: The tester will check for any play or stiffness in the steering.
- Suspension Components: Forks and shock absorbers will be checked for leaks, damage, and excessive play.
Pre-MOT Tip: Pay attention to how your bike handles. If you notice any wobbles, looseness in the handlebars, or leaks from the forks, address these issues.
5. Chassis and Frame
The structural integrity of your motorcycle is a key safety aspect.
- Frame: The frame will be inspected for any signs of damage, cracks, corrosion, or modifications that could affect its strength.
- Swingarm: This will be checked for wear and security.
- General Condition: Any sharp edges or protrusions that could pose a danger to the rider or others will also be noted.
Pre-MOT Tip: Give your motorcycle a good visual inspection. Look for any obvious signs of damage or corrosion on the frame and associated components.
6. Exhaust System
The exhaust system is checked for its condition and security.
- Security: The exhaust must be securely attached to the motorcycle.
- Corrosion/Damage: Excessive corrosion or damage that could lead to parts becoming detached or gas leaks will result in a failure.
- Noise: While not tested for decibels like a car, an exhaust that is clearly too loud or has been modified to be excessively noisy might be flagged.
Pre-MOT Tip: Ensure your exhaust is firmly attached and doesn't rattle or show signs of imminent failure.
7. Seat and Footrests
These are checked for security and condition.
- Seat: Must be securely fastened.
- Footrests: Rider and pillion footrests must be present, secure, and not excessively worn or damaged.
Pre-MOT Tip: A quick check to ensure your seat and footpegs are firmly in place is all that's needed.
8. Horn
A simple but essential check.
- Functionality: The horn must be audible and work when pressed.
Pre-MOT Tip: Test your horn before you go.
9. Registration Plate
The number plate must be legible and correctly fitted.
- Legibility: Characters must be clear and readable.
- Fixing: The plate must be securely attached and not obscured.
Pre-MOT Tip: Ensure your number plate is clean, well-lit, and securely attached.
Common Reasons for Motorcycle MOT Failure
To help you prepare, here's a summary of the most frequent MOT failures for motorcycles:
| Area of Check | Common Failure Points |
|---|---|
| Tyres | Insufficient tread depth, cuts, bulges, excessive wear, incorrect tyre type for the vehicle. |
| Brakes | Ineffective braking, worn pads/discs, leaking brake lines, malfunctioning levers/pedals. |
| Lights | Blown bulbs (headlight, tail light, brake light), incorrect headlight aim, non-functioning indicators, missing or damaged reflectors. |
| Steering | Excessive play in headstock bearings, loose handlebars. |
| Chassis | Cracks, significant corrosion, or damage to the frame or swingarm. |
| Exhaust | Loose mounting, excessive corrosion, or signs of gas leaks. |
Tips for Passing Your Motorcycle MOT First Time
The best approach to passing your MOT is proactive maintenance. Don't wait until the week before the test to inspect your bike. Make regular checks part of your riding routine.
- Pre-MOT Checklist: Use the information above to create your own checklist and go through it systematically before your appointment.
- Book in Advance: Don't leave it to the last minute. Book your MOT with an authorised testing centre well in advance. This gives you time to make any necessary repairs.
- Choose a Reputable Garage: Select a garage that specialises in motorcycles. They will have the correct tools and expertise.
- Address Minor Issues: Even small issues like a loose fastener or a slightly dim bulb can lead to a fail. Address these promptly.
- Keep Records: Maintain a service history for your motorcycle. This shows you care for your bike and can help identify recurring issues.
- Clean Your Bike: While not a direct test criterion, a clean bike makes it easier for the tester to inspect components thoroughly and can give a good first impression.
Frequently Asked Questions (FAQs)
Q1: Can I ride my motorcycle if it fails its MOT?
You can ride your motorcycle to a pre-booked MOT test appointment or to a place of repair. You cannot ride it for any other purpose if it has failed and its MOT has expired.
Q2: What if my motorcycle has modifications?
Modifications can affect your MOT. For example, a non-standard exhaust might be too loud, or altered suspension could fail safety checks. Ensure any modifications comply with legal requirements.
Q3: How much does a motorcycle MOT cost?
The maximum fee for a motorcycle MOT is set by the government and is currently £29.65. Many garages may offer slightly lower prices.
Q4: How long is an MOT valid for?
An MOT certificate is valid for 12 months from the date of the test. You can get an MOT up to one month before the current expiry date, and the new certificate will be valid from the date of the test.
Q5: What happens if my motorcycle has an expired MOT?
It is illegal to ride a motorcycle on public roads with an expired MOT certificate. You could face fines and penalty points on your licence.
Conclusion
Passing your motorcycle MOT first time is a straightforward process if you are diligent with your bike's maintenance and preparation. By understanding the inspection points and proactively addressing potential issues, you can ensure your motorcycle remains safe, legal, and ready for the road. Regular checks and timely servicing are your best allies in avoiding MOT failures and keeping your riding experience smooth and worry-free. So, give your bike the attention it deserves, and that MOT certificate should be yours without any hassle.
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