ST75 LW

Transverse 2WD Gearbox

Circuit

Hill Climb

Rally

Rallycross

Standing still in motorsport and going backwards is one and the same. That’s why SADEV created the ST75 LW, an evolution of the ST75-14 built with an updated manufacturing process.

The ST75 LW is a highly adaptable transverse gearbox, available in an impressive array of specifications that allows customisation of the oil pump, differential, gear ratios, final drive and more.

Lighter yet still as robust as ever, the ST75 LW hits the sweet spot between optimisation and value for money in the two-wheel-drive gearbox arena.

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Specification

Max Torque: 380Nm

Five or six-speed sequential gearbox + single reverse gear

Manual sequential gear selection

Wide range of final drives available

Wide range of ratios available

Straight cut gears

Dog ring gear engagement

Interchangeable gear ratios

High-strength carburising steel

Gear teeth grinded with optimized profile

Shot penning on internal parts

Specific input shaft

Limited slip differential (free differential optional)

Ramp and plate system – three discs type

Preload made by Belleville spring washer

Wide range of ramp plates available

Reverse lockout cable (solenoid system optional)

Contactless gear position sensor

Flat shift sensor

Splash lubrication system

Integrated oil pump (optional)

Oil suction screen

Magnetic drain plugs

AS7G aluminum casings

Weight (input shaft included): 32kg – 70lbs

Accessories

Gear display

Driven tripod flange

Adapter plate

Gear lever

Driveshafts

Discover your solution

Know what you're after? Or need some guidance on how to spec your transmission? Either way, your next port of call is Kenneth Hansen.

Get in touch to discuss your requirements.

Contact Kenneth