Cafe Racer HONDA CB 750
Frame
Front
- Triple Top Tree for GSX-R Conversion is designed by MessnerMoto and it is CNC machined from 6082-T6 billet aluminum
- Triple Bottom Tree for GSX-R Conversion is designed by MessnerMoto and it is CNC machined from 6082-T6 billet aluminum
- Front forks came from GSX-R 750 2007
- Brembo calipers with performance Brembo Series Oro brake discs
- Front brake master cylinder is hidden below the tank
- Steering shock is integrated with a custom holder on the frame below the bottom triple tree
Frame
Back
- Frame if shortened at the back and bracing for mono-shock conversion is added to the frame
- Tail lights are integrated into rear frame tubes
- Part of the frame, above the engine, can be disassembled and engine work can be done without taking out the engine from the frame
- Rear fork is designed by MessnerMoto and it made from DOHC cb900 1981 fork with added bracing for mono-shock conversion
- Rear mono-shock is OHLINS from Yamaha r1 2012. Spring of mono-shock is chrome plated
- The rear brake caliper is taken from KTM Adventure 1290R including Brembo brake rotor
- Carrier for the rear brake is designed by MessnerMoto and it is CNC machined from 6082-T6 billet aluminum
- The frame is cleared of all unnecessary hinges and brackets
Rear wheel
- Rear wheel is 18“x4.5“ sourced from KTM Adventure 1290R
- Tire is 170/60zr18 Bridgestone BATTLAX BT-54
- Front and rear drive sprockets are specially made to accept 525 chain and to be compatible with upgraded rear wheel
Fenders
- Front and rear fender are designed by MessnerMoto and both are 3D printed
- Hidden carrier for front fender is made using 3D printing and it is reinforced with carbon tubes and stainless steel
Controls
Front
- Handlebars are designed by MessnerMoto and they are CNC machined from 6082-T6 billet aluminum
- Control levers are designed by MessnerMoto and they are CNC machined from 6082-T6 billet aluminum
- Mini Push Buttons for handlebars are designed by MessnerMoto and they are CNC machined from 6082-T6 billet aluminum
- Throttle control is designed by MessnerMoto and it is laser cut and CNC machined
Rear
- Rear-set Brackets for Tarozzi Rear sets are designed by MessnerMoto and they are CNC machined from 6082-T6 billet aluminum
- All brake tubing and control cables are custom made for this project
Electrics
Installation
- Motogedget m-unit v2.0 is center of the electrical system. M-unit is packed in a box below seat with two lithium batteries
- Motogedget Motoscope Pro digital dashboard
- Temperature, pressure and end other parameters of the engine are monitored using special gauges and information from gauges is displayed on Motoscope Pro
Lights
- The front light is made of 45w LED unit integrated in aluminum metal-shaped headlight bucket designed by MessnerMoto
- Turn signals are hidden inside of the front light bucket
- Tail lights are designed by MessnerMoto and they are smartly integrated in rear frame tubes.
- Tail lights are made using custom LED diodes and lenses
Power
- Alternator, flywheel, and rectifier were sourced from Yamaha R1 2009
- Alternator engine cover is modified to accept R1 stator
Engine
- Lightened and balanced crankshaft
- Stronger and lighter connecting rods
- Forged pistons with an increased compression ratio 1:10.5
- Increased engine displacement from 736cc to 836cc
- Race Cut transmission gear
- Reinforced primary and camshaft chains
- Honda CB750 Cam Chain Tensioner - High Performance designed by MessnerMoto
- Honda CB750 Primary Chain Tensioner High Performance designed by MessnerMoto
- Ported and polished head
- Hi-flow racing valves
- Racing beehive valve springs
- Racing camshaft CX-7 has 2mm more lift on intake and exhaust sides than stock camshaft
- Hard-welded rocker arms
- Optical multi-spark ignition
- Mikuni RS34 racing carbs
- Honda CB750 Oil Pump Rebuild Kit CNC ROTORS engineered by MessnerMoto and CNC machined from 4732 billet steel
- Oil cooler fitted in front of the bike
Exhaust
- All four exhaust pipes are hand-bent and designed by MessnerMoto
- Handmade mufflers designed by MessnerMoto
- Hidden exhaust mounting brackets
- All parts of the exhaust system are made from 304 stainless steel
Bodywork
- Tank, tail and headlight bucket are designed by MessnerMoto and they are metal-shaped from aluminum
- Aluminum is left uncovered with brushed finish
- The tail is a functional oil tank for engine dry sump oiling system
- Front light holders are 3D printed and reinforced with stainless steel
- Motoscope PRO is supported by hidden 3D printed holders
- Mold for Seat foam is 3D printed
- Upholstery was done using artificial black leather. The only visible MessnerMoto logo is on the seat
- Custom designed side stand. When retracted it blends into the frame
- Engine casings are vapor-blasted