Race Team
CZECH REPUBLIC NATIONAL HILL CLIMB CHAMPIONSHIP

CZECH REPUBLIC NATIONAL HILL CLIMB CHAMPIONSHIP

Kit includes

  • Complete Bilet aircraft grade aluminium casings
  • Sequential Mechanism with Dog engagement
  • Input and Output Shafts
  • Final drive
  • Gears 1st-7th
  • Shifting Forks
  • Shifting Rods
  • Complete Bearing and Needle Bearing set
  • Gear Position Indicator Sensor
  • Inlet / Outlet for oil pump and cooler
  • Position for oil temperature sensor
  • Optional holders**
Contact us

Gearbox type

Sequential

Shift Speed

7 speed

Car model

Fiat Abarth 500

Kit weight

55.4 Kg

Torque rating

1100ft lbs / 1500 Nm

Our advantages

Finally a sequential gearbox that will unlock the potential of the Fiat Abarth 500! One of the most cult car brands historically, the Abarth brand has its loyal supporters and now it has the gearbox to bring back the reliability and performance the car was known for. If you are looking to give your Abarth the superstar treatment, then the 7 speed sequential gearbox from Kotouc Gearboxes is a must.

The 7 speed sequential gearbox is designed to fit in the original position as a replacement for the standard gearbox. The starter motor, driveshafts and engine bolt pattern all stay the same. There is no modification required to any of those parts, so installation is swift and time and costs are saved. Additionally, it is possible to buy a complete solution for mounting the gearbox in the engine bay utilising the original mounting points.

For those looking to upgrade, the sequential gearbox is prepared for a hydraulic clutch bearing, and mounting position for a piston in the case of paddle shifting. An oil outlet and inlet are available for the compatibility of an oil pump and cooler and a spare thread prepared for an oil temperature sensor.

Our dogring technology and engineering of the shifting barrel allows for the smoothest and cleanest shifting gearbox on the market. The arrangement of the gearing on the shafts allow for a 7 speed gearbox in a space usually that only 5 gears would fit. Moreover, the maximum width of the gears are 25mm!! Twice the size of the original gears.

 

With the popularity of this gearbox already high, there is no tome to wait! Call us today to get your hands on this amazing gearbox!

  • Application: Fiat Abarth 500
  • Gearbox Type: 7 speed full sequential gearbox
  • Weight: 58.4kgs
  • Max torque: 1500NM
  • Gear shift layout: R-N-1-2-3-4-5-6-7-R-N-1-2...
  • Tooth Profile: straight cut
  • Shift speed: 40 milliseconds
All components are REM isotropical superfinished as standard!

All components are REM isotropical superfinished as standard!
**Product photos with optional mounts. Purchased separately.
The gearbox is available exclusively through Old School Garage.
https://oldschoolgarage.shop/


For italian enquiries:
Osvaldo Cristiano
+39 393 812 5608
osgkotouc@gmail.com

For english enquiries:
Flavio Sgro
+39 377 088 7007

Gear ratios available

500-7S Fiat Abarth Sequential V1 3.86 3.38

GEAR Tooth count GEAR
ratio
output input
1st 37t 12t 3,08
2nd 30t 12t 2,50
3rd 29t 17t 1,71
4th 25t 16t 1,56
5th 25t 22t 1,14
6th 25t 26t 0,96
7th 20t 21t 0,95

500-7S Fiat Abarth Sequential V1-II 3.86 3.38

GEAR Tooth count GEAR
ratio
output input
1st 34t 12t 2,83
2nd 28t 12t 2,33
3rd 26t 16t 1,63
4th 26t 17t 1,53
5th 23t 20t 1,15
6th 20t 20t 1,00
7th 20t 20t 1,00

500-7S Fiat Abarth sequential V2 5.08 4.36

GEAR Tooth count GEAR
ratio
output input
1st 37t 12t 3,08
2nd 30t 12t 2,50
3rd 29t 17t 1,71
4th 25t 16t 1,56
5th 25t 22t 1,14
6th 25t 26t 0,96
7th 20t 21t 0,95

500-7S Fiat Abarth sequential V2-II 5.08 4.36

GEAR Tooth count GEAR
ratio
output input
1st 34t 12t 2,83
2nd 28t 12t 2,33
3rd 26t 16t 1,63
4th 26t 17t 1,53
5th 23t 20t 1,15
6th 20t 20t 1,00
7th 20t 20t 1,00

500-7S Fiat Abarth sequential V3 4.23 3.67

GEAR Tooth count GEAR
ratio
output input
1st 37t 12t 3,08
2nd 30t 12t 2,50
3rd 29t 17t 1,71
4th 25t 16t 1,56
5th 25t 22t 1,14
6th 25t 26t 0,96
7th 20t 21t 0,95

500-7S Fiat Abarth sequential V3-II 4.23 3.67

GEAR Tooth count GEAR
ratio
output input
1st 34t 12t 2,83
2nd 28t 12t 2,33
3rd 26t 16t 1,63
4th 25t 16t 1,56
5th 23t 20t 1,15
6th 20t 20t 1,00
7th 20t 20t 1,00

500-7S Fiat Abarth sequential V4 4.67 4.00

GEAR Tooth count GEAR
ratio
output input
1st 37t 12t 3,08
2nd 30t 12t 2,50
3rd 29t 17t 1,71
4th 25t 16t 1,56
5th 25t 22t 1,14
6th 25t 26t 0,96
7th 20t 21t 0,95

500-7S Fiat Abarth sequential V4-II 4.67 4.00

GEAR Tooth count GEAR
ratio
output input
1st 34t 12t 2,83
2nd 28t 12t 2,33
3rd 26t 16t 1,63
4th 25t 16t 1,56
5th 23t 20t 1,15
6th 20t 20t 1,00
7th 20t 20t 1,00

500-7S Fiat Abarth sequential V5 3.53 3.12

GEAR Tooth count GEAR
ratio
output input
1st 37t 12t 3,08
2nd 30t 12t 2,50
3rd 29t 17t 1,71
4th 25t 16t 1,56
5th 25t 22t 1,14
6th 25t 26t 0,96
7th 20t 21t 0,95

500-7S Fiat Abarth sequential V5-II 3.53 3.12

GEAR Tooth count GEAR
ratio
output input
1st 34t 12t 2,83
2nd 28t 12t 2,33
3rd 26t 16t 1,63
4th 26t 17t 1,53
5th 23t 20t 1,15
6th 20t 20t 1,00
7th 20t 20t 1,00