cod. 5518269 IGNITION SELECTOR INTERNAL ROTOR MALOSSI MINARELLI HORIZONTAL / VERTICAL MHR TEAM II
The MHR Team II ignition is an absolute novelty!!!
It manages multiple maps simultaneously without having to resort to PDAs, with a simple click. It allows you to translate the selected map by moving the OFFSET (+ or - 2°).
Malossi ignitions concentrate the maximum technology applied to competitions. The new internal rotor ignitions are born from the need to overcome the technical limitations of the original flywheel-ignition units, which do not guarantee constant performance above 10,000 rpm, causing significant and sometimes insurmountable tuning problems.
We have made the control unit even more immune to interference by developing a microprocessor based on uP STM8 - 8 Bit with superior computing capacity @ 20 MIPS to ensure a much higher spark precision than the previous version!
The MHR Team II range is equipped with a non-remappable variable advance control unit with 3 trimmers:
the first (MAPS) to determine the advance map selection
the second (OFFSET) allows you to move the selected map + or – 2°
the third (LIM) indicated in particular for 4-stroke engines, allows you to vary the intervention of the rev limiter (from 11,500 to 14,300 rpm + limiter excluded)
It also features 8 preset mappings which are divided into:
1 for 4T engines variable advance
6 for 2T engines variable advance
1 with fixed advance
Other key components have also been revised, such as the high voltage coil, now capable of delivering a maximum discharge voltage >40KV for normal engine rotation speeds of >3000 RPM and an extraordinary rise time @10bar >1750V/uS.
One of the most important innovations is the new rotor-stator group, whose static component has been completely redesigned from a mechanical and electronic point of view!
The assembly instructions will provide all the graphs to best set the advances on the different engines.
Electrical efficiency improved by 20%. Reduction of minimum starting speed from 450 rpm to 370 rpm.
The effects of this latest evolution translate into an increase in the voltage delivered to the spark plug, at the same rotation speed, which is far from negligible compared to the previous model.
TECHNICAL DATA
Control unit
Variable advance control unit equipped with 3 trimmers:
MAPS trimmer: advance map selection
OFFSET trimmer: shift selected map + or – 2°
LIM trimmer: rev limiter intervention variation (16 possible positions)
8 preset mappings:
1 for 4T engines variable advance
6 for 2T engines variable advance
1 with fixed advance
System based on uP STM8 - 8 Bit with superior computing capacity @ 20 MIPS (million instructions per second).
Reduction of calculation time, improved accuracy and stability of advance implementation.
Hardware architecture with improved noise immunity.
Wiring with temperature class 105°C.
Switch for compensation of flywheel pitch error of +- 2° with discretization of 0.5°
Eight advance tables selectable via external switch.
Advance table vector composed of 24 linearly interpolated breakpoints.
Over-rev management via external 16-position switch.
Soft cut for gradual intervention of the limiter.
15 limiter adjustment positions from 11,500 to 14,300 in 200 RPM steps, plus a limiter exclusion position.
MHRTEAM2
High voltage coil
Maximum discharge voltage > 40 KV for engine rotation speeds >3000 Rpm
Maximum peak voltage of open gap coil > 50KV
Rise time @10bar > 1750V/uS
Rotor-stator group
Weight reduction of the stator part by approximately 30%, -100gr total.
High permeability monolithic magnetic circuit.
Magnetic path optimization.
Strengthening of the wrapped part, with a higher thermal class cable and increased wire diameter.
Electrical efficiency improved by +20%.
Reduction of minimum starting speed from 450 RPM to 370 RPM.
Waterproof miniature connector, IP67 certified, with retention lock.
Automotive class wiring.
Rotor with permanent neodymium magnets.
WARNING: with this type of ignition the vehicle's electrical system is excluded.
Products reserved exclusively for competitions in places specially designed for such purposes according to the provisions of the competent sports authorities. We decline all responsibility for improper use
Compatibility Table
MINARELLI HORIZONTAL / VERTICAL
APRILIA SR 50 2T 1994->
APRILIA FRIEND 50 2T
APRILIA AREA 51 50 2T LC
APRILIA GULLIVER 50 2T LC
APRILIA GULLIVER 50 2T
APRILIA RALLY 50 2T (MINARELLI)
APRILIA SR NETSCAPER 50 2T LC (MINARELLI)
APRILIA RALLY 50 2T LC (MINARELLI)
APRILIA SR RACING 50 2T LC (MINARELLI)
APRILIA SONIC 50 2T
APRILIA SONIC 50 2T LC
APRILIA SR 50 2T <-1993
APRILIA SR REPLICA 50 2T LC <-1999
APRILIA SR STEALTH 50 2T LC (MINARELLI)
APRILIA SR WWW 50 2T
AEON MOTOR COBRA 50 2T (AT70)
BETA ARK 50 2T
BETA ARK 50 2T LC
BETA EIKON 50 2T LC
BETA QUADRA 50 2T
BENELLI 491 SPORT 50 2T LC (MINARELLI)
BENELLI 491 GT 50 2T (MINARELLI)
BENELLI K2 50 2T
BENELLI K2 50 2T LC
BENELLI NAKED 50 2T
BSV AX 50
BSV GZ 50
CPI HUSSAR 50 2T <-2002 (50 C)
CPI OLIVER 50 2T <-2002 (50 C)
CPI POPCORN 50 2T <-2002 (50 C)
DRR DRX 90 2T LC <- 2015
FANTIC BIG WHEEL 50 2T
GARELLI PONY 50 2T
GARELLI SR 50 2T
ITALJET BAZOOKA 50 2T
ITALJET DRAGSTER 50 2T LC
ITALJET PISTA 2 50 2T
ITALJET PISTA 50 2T
ITALJET REPORTER 50
ITALJET SCOOP 50 2T
LEM FLASH 50
LEM GHIBLI 50
LEM TORNADO 50
MALAGUTI F10 50 2T
MALAGUTI F12-PHANTOM 50 2T
MALAGUTI F15 FIREFOX 50 2T LC
MALAGUTI F12 DIGIT KAT-PHANTOM 50 2T LC
MALAGUTI F12 DIGIT KAT-PHANTOM 50 2T LC euro 2
MALAGUTI F12-PHANTOM 50 2T LC
MALAGUTI F12 R LC 50 2T LC euro 2
MALAGUTI YESTERDAY 50 2T
MBK BOOSTER 50 2T euro 0-1
MBK BOOSTER 50 2T euro 2 (A137E)
MBK BOOSTER SPIRIT 50 2T euro 0-1
MBK EVOLIS 50 2T
MBK FIZZ 50 2T
MBK FLIPPER 50 2T
MBK FORTE 50 2T
MBK HOT CHAMP 50 2T
MBK MACH G 50 2T
MBK MACH G 50 2T LC
MBK BOOSTER NAKED 50 2T euro 2 (A137E)
MBK NITRO 50 2T LC
MBK BOOSTER NG 50 2T euro 0-1
MBK BOOSTER NG 50 2T euro 2 (A137E)
MBK OVETTO 50 2T
MBK BOOSTER ROCKET 50 2T euro 0-1
MBK BOOSTER ROCKET 50 2T euro 2 (A137E)
MBK SORRISO 50 2T 1996->
MBK SORRISO 50 2T <-1995
MBK STUNT 50 2T euro 0-1
MBK STUNT 50 2T euro 2
MBK TARGET 50 2T
MOTRON SYNCRO 50
MOTRON THUNDER'S 50
YAMAHA AEROX 50 2T LC euro 0-1
YAMAHA AEROX 50 2T LC euro 2
YAMAHA AXIS 50 2T
YAMAHA BREEZE 50 2T
YAMAHA BW'S 50 2T euro 0-1
YAMAHA BW'S 50 2T euro 2 (A137E)
YAMAHA BW'S Original/Naked 50 2T euro 2 2010-> (A137E)
YAMAHA BW'S NG 50 2T euro 0-1
YAMAHA BW'S NG 50 2T euro 2 (A137E)
YAMAHA CRZ 50 2T
YAMAHA CT 50 2T
YAMAHA JOG ER 50 2T
YAMAHA JOG 50 2T
YAMAHA JOG R 50 2T
YAMAHA JOGRR 50 2T LC euro 2
YAMAHA JOG Z 50 2T
YAMAHA NEO'S 50 2T
YAMAHA SLIDER 50 2T
YAMAHA SPY 50 2T
YAMAHA WINE 50 2T
YAMAHA WHY 50 2T
YAMAHA ZEST 50 2T
YAMAHA ZUMA 50 2T
The Product may be reserved exclusively for competitions in places specially designated for such purposes according to the provisions of the competent sports authorities. We decline all responsibility for improper use.
FOR INFORMATION DO NOT HESITATE TO CONTACT
Billaricambi staff
