Peugeot Hill Climb Racing Gear Kit with Close-Ratio Transmission & Final Drive
Peugeot Hill Climb Racing Gear Kit with Close-Ratio Transmission & Final Drive
Upgrade your Peugeot 107 1.0 1KR-FE with 20TT manual gearbox with this Hill Climb Performance Gear Kit with Final Drive, developed for motorsport applications where rapid acceleration and close-ratio gearing are required.
The kit includes a complete set of close-ratio gears together with a 4.417 final drive, creating a transmission setup aimed at hill climb, sprint and time attack competition.
Product Overview
This Peugeot 107 Hill Climb Performance Gear Kit is designed for compatible vehicles equipped with the 1.0 1KR-FE engine and 20TT manual gearbox.
The close-ratio gear set is designed to reduce the RPM drop between gear changes and help keep the engine operating within a more focused rev range during competition.
Combined with the 4.417 final drive, the gearbox setup is intended to prioritise acceleration and response over long overall gearing.
Peugeot 107 Compatibility
- Manufacturer: Peugeot
- Model: 107
- Engine: 1.0 1KR-FE
- Gearbox: 20TT Manual
- Product Type: Close-Ratio Gear Kit with Final Drive
Compatibility must be confirmed before ordering. Gearbox specifications may vary depending on production version, market and previous transmission modifications.
Confirm that the vehicle is equipped with the 20TT gearbox before purchasing.
If you are unsure about fitment, contact Art of Speed with your vehicle and gearbox information before placing the order.
Optimized Gear Ratios
- 1st Gear: 2.790
- 2nd Gear: 1.940
- 3rd Gear: 1.470
- 4th Gear: 1.210
- 5th Gear: 1.070
- Final Drive Ratio: 4.417
The close-ratio progression is designed to reduce the RPM drop between gears and help the engine remain within a useful operating range during acceleration.
The 4.417 final drive further shortens the overall gearing, increasing torque multiplication at the wheels compared with a taller final-drive configuration.
Key Features
- Designed for compatible Peugeot 107 1.0 1KR-FE applications
- For 20TT manual gearbox
- Complete close-ratio gear set
- 4.417 final drive included
- Developed for motorsport applications
- Designed to improve acceleration response
- Reduced RPM drop between gear changes
- Precision-machined components
- Suitable for hill climb, sprint and time attack
Hill Climb Performance
Hill climb competition typically requires strong acceleration between corners and rapid recovery after gear changes.
The shorter overall gearing and close-ratio configuration are designed to help the Peugeot 107 1KR-FE maintain engine speed during repeated acceleration zones.
This type of transmission setup can be particularly useful on technical hill climb, sprint and time attack courses where acceleration is prioritised over maximum theoretical top speed.
Actual vehicle performance will depend on engine output, tyre diameter, vehicle weight, differential configuration, circuit layout and other drivetrain factors.
Motorsport & Track Use
This gear kit is intended for competition-focused vehicles where transmission ratios are selected specifically around acceleration and the characteristics of the course.
Suitable applications include:
- Hill climb
- Sprint racing
- Time attack
- Track competition
- Dedicated motorsport builds
The shorter gearing may result in higher engine RPM at a given road speed and a reduced theoretical maximum speed compared with longer standard gearing.
Installation & Professional Fitment
Professional installation is required.
The gearbox must be disassembled to install the gear set and final drive. Installation should only be carried out by an experienced gearbox or motorsport transmission specialist.
Correct clearances, bearing condition, preload, gear engagement and transmission assembly should all be checked during installation.
Existing gearbox components should also be inspected for wear before the new gear set is installed.
Incorrect assembly or adjustment may cause premature wear, noise or transmission failure.
Production & Delivery Time
This product is made to order.
Please allow approximately 7 to 8 weeks for production and delivery after the order has been confirmed.
Production and delivery times are estimates and may vary depending on manufacturing workload, material availability and logistics.
Frequently Asked Questions
Is this gear kit compatible with the Peugeot 107?
It is designed for compatible Peugeot 107 1.0 1KR-FE models equipped with the 20TT manual gearbox. Gearbox compatibility should be confirmed before ordering.
Does the kit include the final drive?
Yes. The kit includes the close-ratio gear set together with a 4.417 final drive.
What is the advantage of close-ratio gearing?
Close-ratio gearing reduces the RPM drop between gear changes, helping the engine remain within a narrower operating range during acceleration.
Will the 4.417 final drive improve acceleration?
A shorter final drive increases torque multiplication at the wheels compared with a taller ratio, which can improve acceleration response. Actual results depend on the complete vehicle setup.
Does this kit affect top speed?
Shorter gearing generally increases engine RPM at the same vehicle speed and may reduce the theoretical maximum speed compared with taller gearing.
Can I install the kit myself?
Professional installation is strongly required due to the precision involved in gearbox disassembly, setup and reassembly.
How long does production take?
The kit is made to order, with an estimated production and delivery time of 7 to 8 weeks.
Is this product intended for road use?
No. This product is intended for off-highway motorsport and competition use only.
Motorsport Use — Returns & Warranty
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.
Important Notice: This product is intended for off-highway competition and motorsport use only and is not intended for use on public roads. Professional gearbox installation and correct setup are essential. The purchaser is responsible for confirming compatibility and compliance with applicable motorsport regulations.
Images are for illustrative purposes only and may not accurately represent the final product supplied. Actual appearance, finish, dimensions and specific details may vary.
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