Specifications 3MO NTX 450 NmTransaxle Gearbox
SPECIFICATIONS
3MO NTX TRANSAXLE GEARBOX
Torque 450 Nm / 330 lb-ft
TX 450 6 Speed
OVERVIEW
The 3MO NTX Transaxle Sequential Gearbox has been designed for Sports Car GT type racing in longitudenally mounted mid engined 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 versatile gearbox has a wide range of gear 35 gear ratios and to ensure there's a right ratio for every situation. This 3MO NTX Sequengtial Gearbox can handle 450 Nm / 330 lb-ft comfortably.
This Transaxle Gearnbox 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
FEATURES
Reliability - Compact Size - Wide Range of Ratios - Flexible Fitting
SPECIFICATIONS
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6 Speed Sequential Transaxle Gearbox with straight cut and dog engaged gears
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Maximum engine torque 450 Nm / 330 lb-ft
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89mm / 3.5" shaft centreline
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20mm / 0.787" gear tooth width (1st to 3rd) & 17mm / 0.669" (4th to 6th)
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Fixed Gear Ratio stack - class racing designed
- Final Drive 2.92
- 1st 2.5, 2nd 2.07, 3rd 1.71, 4th 1.42, 5th 1.24, 6th 1.09 -
Hypoid Final Drive
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TFJ self locking differential with 4 + 4 disc system and many ramp angles
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Planet gear support cross
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Bevel gear guided
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Cluster removable
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Preload adjustment without disassembly
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Input shaft length and spline to suit customer needs
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Range of bellhouses for most of the popular engines
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Internal oil pump and lubrication system with steel filter
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3 Dog Ring inspection ports
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0-5V gear position sensor
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Lock out cable for reverse
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Weight: 61kg / 134 lb
ACCESSORIES
Transaxle gearbox accessories & components
- 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.
- Motul HD 85W-140 Mineral or Motul 75W-140 Gear Comp Synthetic are the correct lubricants for this gearbox operating at 95-110°C or 203-230°F.
- Oil Capacity is 3.4 Litres / 3.5 Quarts excluding lines and cooler