3MO LC776 Evo Gearbox
3MO LC776 Evo Gearbox
3MO LC776 Evo Gearbox
3MO LC776 Evo Gearbox
3MO LC776 Evo Gearbox
3MO LC776 Evo Gearbox
3MO LC776 Evo Gearbox
3MO LC776 Evo Gearbox
3MO LC776 Evo Gearbox
3MO LC776 Evo Gearbox
3MO LC776 Evo Gearbox
3MO LC776 Evo Gearbox
3MO LC776 Evo Gearbox
3MO LC776 Evo Gearbox
3MO Performance

3MO - LC776 6 Speed Sequential Gearbox

9220LC776

  • Incredible price
  • 220bhp
  • 6 speed sequential

£6,637.00

LC776 Evo

The LC776 EVO gearbox has been launched in 2014 and is an economic, reliable and efficient FWD solution. The aim of the product is to allow as many people as possible to access sequential gearbox technology.  The product is mostly for 1400cc or 1600cc naturally aspirated engines, small turbo engine or 2000cc naturally aspirated engines with limited power.

The limited slip differential is the standard 3MO system with discs and ramps.  The LSD offers 8 friction faces with 45°/60° ramps.  It works with low preload (from 60 to 80 N.m) and is « easy » to drive but still very efficient.  Primary and secondary lines are standardised (no option) for two reasons : cost and lead-time.  The average-lead time is under 4 to 5 weeks from order. The primary/secondary shafts centres distance is 77mm and pinions width is 14mm : maximum torque capacity is 235 N.m with short final drive.  Several final drives are available to fit your technical specifications and requirements.

There are more than 15 different engine adaptor plates. In 2020, more than 350 LC776 EVO gearbox units will race all over the world.

Applications

Rally Hillclimbing   Circuit

Benefits

Economic          Dimensions          Efficiency

Technical Specifications

  • 6 speed dog ring gearbox, with sequential gearing
  • Maxi engine torque : 235 N.m (175 lbs/ft - short final drive) to 280 N.m (200 lbs/ft - long final drive)
  • 14 mm teeth width  77 mm shafts centres distance
  • Final drives, several options
  • EVO Self-locking differential : 8 friction faces, 45°/60° ramp angles 
  • Splash lubrication
  • Clutch shaft : 1" x 23 splines
  • Hydraulic release clutch with Ø52mm bearing
  • Cut-off sensor kit
  • 0-5V magnetic barrel position sensor
  • Cable to ban reverse gear

LC776Evo Dimensions LC776Evo Dimensions

Dimensions sheet available to download under documents tab.

Options & Accessories

  • Bell housing / Adaptor plate
  • LC776 support
  • Gear lever kit
  • Gear display
  • Hydraulic feeder release clutch tubes kit
  • Clutch cover & disc
  • Flywheel
  • Output flanges / CV Joints
  • Gear Oil

Onboards

Callum Black & Michael Gilbey - SS3 DYFNANT - Plains Rally 2019

3MO LC776 Evo Gearbox - Callum Black Steve Brown - Micra  Keith Riddick - MG Lee Kirkwood - 106

Ratio's

Final Drive Options   Gear Ratio's

Additional technical information

  • Clutch - Ø184mm maximum with 1" x 23 splines disc.
  • The gearbox is compatible with OEM 41 splines output flanges from Peugeot Boxer/Citroën Jumper
  • Driveshafts have to be custom-made.  We advise Ø28mm maximum.
  • To install the hydraulic release system, a minimum 0,7" master cylinder can be installed on your original clutch pedal.
  • It is necessary to use 75W140 oil type - we highly recommend the Motul Gear Competition 75w140.  Oil Capacity 1.5L.
  • There is no slave cylinder stop, so a pedal mechanical stop is necessary.