3MO NTX TRANSAXLE GEARBOX
Torque 450 Nm / 330 lb-ft
NTX 450 6 Speed
OVERVIEW
The 3MO NTX Transaxle Sequential Gearbox has been designed for Sports Car GT-type racing in longitudinally mounted mid-engine race cars. The 6 Speed Transaxle Sequential Gearbox runs in class racing like the Revolution-A-One which are powered by Ford 3.7 litre V6 supercharged engines making 500hp in GT type race cars weighing 834kg / 1834 lb.
The 3MO NTX Sequential Transaxle has a fixed set of ratios and can handle 480 Nm / 355 lb-ft comfortably.
This Transaxle Gearbox uses a TFJ Self Locking Differential with a 4 + 4 disc system and a range of ramp angles to suit customer needs. There are 3 inspection ports to allow for easy checking of the Dog Rings without disassembly of the gearbox saving time..
APPLICATIONS
Circuit – Road Racing – Hillclimb
BENEFITS
Reliability – Compact Size – Wide Range of Ratios – Flexible Fitting
GEARBOX IN ACTION
SPECIFICATIONS
- 6 Speed Sequential Transaxle Gearbox with straight cut and dog-engaged gears
- Maximum engine torque 480 Nm / 355 lb-ft
- 89mm / 3.5″ shaft centreline
- 14mm / 0.551″ gear tooth width
- Final Drive 2.923, 1st 2.50, 2nd 2.066, 3rd 1.706, 4th 1.421, 5th 1.238, 6th:1.095
- Hypoid Final Drive
- TFJ self locking differential with 3 + 3 disc system and many ramp angles
- Planet gear support cross
- Bevel gear guided
- Cluster removable
- Preload adjustment without disassembly
- Input shaft length and spline to suit customer needs
- Range of bellhousings for most of the popular engines
- Internal oil pump and lubrication system with steel filter
- 3 Dog Ring inspection ports
- 0-5V gear position sensor
- Lock-out cable for reverse
ACCESSORIES
- Bell Housings and Adaptor Plates
- Gear Lever
- Shift Cut Knob for Gear Lever
- Paddle Shift Solutions
- Breather Kit
- Programmable Gear Position Display
- 52mm hydraulic clutch release bearing + feeder hoses
- Generic customisable cross member to make fitting faster
NOTES
- A minimum 0.7″ master cylinder can be installed on your original clutch pedal setup.
- An adjustable clutch pedal stop is needed as the hydraulic release bearing does not have an output stop.
- An oil cooler is recommended. A 13 row cooler measuring 210 x 98 x 50mm with AN6 inlet / outlet fittings will work well.
- Must use 85w140 Mineral lubricant.
- Oil Capacity is 3.4 Litres / 3.5 Quarts excluding lines and cooler