Toyota Aygo High-Performance Final Drive Ratio 4.411

This Toyota Aygo 4.411 Final Drive is intended for compatible vehicles equipped with the 1.0 12V engine and 20TT manual gearbox.

The final drive determines the overall reduction between the gearbox and the driven wheels. Changing from the listed 3.550 ratio to 4.411 creates shorter overall gearing.

This increases torque multiplication at the driven wheels and can provide stronger acceleration response, making the setup particularly relevant for motorsport applications where rapid acceleration is prioritised over longer gearing.

• Manufacturer: Toyota
• Model: Aygo
• Engine: 1.0 12V
• Listed model years: 2004–2015
• Gearbox: 20TT Manual
• Final Drive Ratio: 4.411
• Condition: Used and tested

Compatibility must be confirmed before ordering. The vehicle must use a compatible 20TT manual gearbox.

Gearbox specifications may vary depending on production version, market and previous transmission modifications.

If you are unsure about compatibility, contact Art of Speed with your vehicle details and gearbox information before purchasing.

• Component: Final Drive Gear Set
• Application: Toyota Aygo 1.0 12V
• Gearbox: 20TT Manual
• Listed original ratio: 3.550
• Upgraded ratio: 4.411
• Condition: Used
• Status: Tested before sale

The shorter 4.411 ratio changes the overall transmission gearing without changing the individual gearbox ratios.

Moving from the listed 3.550 final drive to 4.411 creates a shorter overall drivetrain ratio.

• Increased torque multiplication at the driven wheels
• Quicker acceleration response
• Improved response when accelerating from lower speeds
• More aggressive overall gearing
• Suitable for motorsport and competition-focused builds

Actual vehicle performance will depend on engine output, tyre diameter, vehicle weight, gearbox ratios and other drivetrain factors.

A 4.411 final drive is shorter than the listed standard 3.550 ratio.

This means the engine turns more times for each rotation of the driven wheels, increasing mechanical torque multiplication during acceleration.

The trade-off is that the engine will generally operate at higher RPM at the same vehicle speed, and the theoretical maximum speed in each gear may be reduced.

This final drive is particularly suited to competition environments where acceleration and response are more important than maximum theoretical road speed.

• Hill climb
• Sprint racing
• Circuit competition
• Time attack
• Track-focused Toyota Aygo builds

According to the supplied product specification, this ratio has been approved for use in the City Division of the Stock Cup racing series promoted by ANPAC.

Motorsport regulations can change, so competitors should always check the current technical regulations for their championship before installation.

This is a used component that has been tested before being offered for sale.

As a previously used transmission component, cosmetic marks, surface wear or other visible signs of previous installation and use may be present.

Associated gearbox components should also be inspected during installation before the transmission is reassembled.

Professional transmission installation is strongly recommended.

Installation requires gearbox disassembly and should be carried out by an experienced gearbox or motorsport transmission specialist.

During installation, bearings, seals, differential components, clearances and other transmission parts should be inspected.

Correct setup and assembly are essential for reliable operation. Incorrect installation may result in abnormal noise, wear or transmission damage.

Is this 4.411 final drive compatible with the Toyota Aygo?

It is intended for compatible Toyota Aygo 1.0 12V models from 2004 to 2015 equipped with the 20TT manual gearbox. Gearbox compatibility should still be confirmed before ordering.

What is the difference between 3.550 and 4.411?

The 4.411 ratio is shorter, providing greater torque multiplication at the driven wheels and a more acceleration-focused transmission setup.

Will a 4.411 final drive improve acceleration?

A shorter final drive increases mechanical torque multiplication, which can improve acceleration response. Actual results depend on the complete vehicle configuration.

Will engine RPM be higher?

Yes. Compared with a taller final drive, the engine will generally operate at a higher RPM for the same vehicle speed.

Is the final drive new?

No. This is a used but tested component. Visible signs of previous installation or use may be present.

Does it require professional installation?

Yes. Gearbox disassembly and precise transmission setup are required, so professional installation is strongly recommended.

Is it suitable for motorsport?

Yes. The shorter ratio is particularly suited to motorsport applications where acceleration and response are prioritised.

This product is intended exclusively for motorsport use.

All sales are final: no returns are accepted and no commercial warranty is provided.

This does not affect any statutory rights that cannot legally be excluded.