Complete ready to fit package for either a LOSI/BAJA HYBRID, LOSI 5IVE T, or HPI BAJA.


We are proud to finally release the RCMAX SUPREME Big Bore RC Engines, this is a very long term project with a design goal of moving away from using scooter parts as the rest of the industry does and engineering a truly custom made engine from the ground up! We can now guarentee that every components within the engine has been designed and manufactured for RCMAX to be the best available.

The package includes the following:

  • 70.5cc Billet Reed engine (47.6mm Bore x 39.60mm Stroke)
  • NEW RCMAX SUPREME CRANKSHAFT (designed specifically for Big bore RC not scooters)
  • NEW RCMAX SUPREME CYLINDER (Worlds First Custom big bore rc cylinder)
  • RCMAX BILLET CYLINDER HEAD
  • The exciting V3 62mm Clutch
  • RCMK high rpm ignition system
  • NEW RCMAX Reed System with 8 custom high tension carbon-fibre petals.
  • Walbro WJ71 Carb
  • RAM Air Intake for Baja or Crazy Stu for Losi
  • RCMAX Big Bore Exhaust System- (to suit BAJA, HYBRID or LOSI)
  • RCMAX BILLET HD PULL STARTER
  • Complete throttle linkage
  • The famous RCMAX Official Hat


Custom Anodising is available in all colours and even Dual Colour Splash anodising! Please just get in touch after placing an order to discuss.

RCMAX 71 SUPREME - COMPLETE PACKAGE

£1,745.00Price
FITMENT CHOICE