Crankshaft Malossi MHR Minarelli horizontal pin 12mm connecting rod 85mm

MHR Racing crankshaft of the manufacturer Malossi with 85mm connecting rod and39,2mm stroke .

The manufacturer Malossi presents the heart of the engines theMHR Racing crankshaft with 39,2mm stroke and 85mm connecting rod.
All the engine performances are executed by the crankshaft, for that reason it is the fundamental piece in any engine.

For the preparations we have to take into account that if a crankshaft is not prepared to withstand the high performance that will turn the engine.
For that reason Malossi has producedreinforced crankshafts as the MHR, are of 1st quality.

TECHNICAL CHARACTERISTICS

• Connecting rod forged in 18 NiCr Mo5 with copper plating
• Needlecage Ø 16X22X12 of the connecting rod foot resistant to high crankshaft speeds.
• 100%balanced, up to 16.000 RPM
• Manufactured with five heat treatments on all components
• Crankshaft manufactured from 18 NiCr Mo5
• Manufactured with the highest precision machining and tooling

Kit includes needle cage for piston Ø 12X16X16

Valid for all models that mount the Minarelli Horizontal engine, for example:

Adly

• Thunderbike 50 AC

Aprilia

• Area 51 LC - 50c.c.
• Scarabeo 50c.c. AC (before '98)
• SR 50 Netscaper - (Minarelli horizontal)
• SR 50 Stealth - Minarelli horizontal
• Gulliver 50c.c. AC
• Scarabeo 50c.c. AC (from '98)
• SR 50c.c. AC (from '94 to '97) - (Minarelli horizontal)
• SR 50 Racing (before 2000) - (Minarelli horizontal)
• SR 50c.c. LC (from '94 to '97) - (Minarelli horizontal)
• SR 50c.c. WWW LC (from 2000) - (Minarelli horizontal)
• Gulliver 50c.c. LC
• Rally 50c.c. AC
• Rally 50c.c. LC
• Sonic 50cc AC
• Sonic 50c.c. LC
• SR 50 WWW - (Minarelli horizontal)

Benelli

• 491 LC (before 2002) - Minarelli horiz.
• 491 AC (before 2002) - Minarelli horiz.
• K2 50c.c. AC (air) - Minarelli horiz.
• K2 50c.c. LC (water) - Minarelli horiz.
• Pepe 50c.c. AC (before 2003) - Minarelli horiz.
• 491 50c.c. ST LC (before 2003) - Minarelli engine
• Naked 50c.c. AC (from 2003) - Minarelli Engine
• 491 50c.c. RR LC (< 2003) - Minarelli engine
• 491 50c.c RR Replica LC (< 2003) - Minarelli Engine

Beta

• ARK 50c.c. AC (Minarelli horizontal)
• ARK 50c.c. LC (Minarelli horizontal)
• Chrono 50c.c. AC - (Minarelli horizontal)
• Quadra 50c.c. AC - Minarelli horizontal
• Eikon 50c.c. LC - Minarelli horizontal
• Tempo 50c.c. AC

CPI

• GTR 50c.c. LC - (Minarelli horizontal)

Italjet

• Dragster 50c.c. LC

Kreidler

• Florett 50c.c. AC
• Flory 50c.c. AC

Malaguti

• F12 Phantom 50c.c. AC (air)
• F15 Firefox 50c.c. LC
• Centro 50cc AC
• F10 Jet Line 50c.c. AC (before '99)
• F12 Phantom 50c.c. LC (water)
• F15 Firefox 50c.c. AC (air) from '04 onwards)
• F10 CAT 50cc (from '99 onwards)
• F12 Phantom 50cc AC (from 2004)
• F10 Wap 50cc AC (from 2004)
• F15 Firefox 50cc LC (water) (from 2004)
• F12 Phantom 50c.c. LC (from 2004)
• Yesterday 50c.c. AC

MBK

• Evolis 50c.c. AC
• Forte 50c.c. LC
• Nitro 50c.c. LC (before '99)
• Nitro 50c.c. LC (from '99)
• Ovetto 50 cc AC
• Mach G 50c.c. LC (before '03)
• Equalis 50c.c. AC
• Sorriso 50c.c. AC (from '96 onwards)
• Fizz 50c.c. LC
• Flipper 50c.c. AC
• Mach G 50c.c. AC
• Nitro 50 CAT (from 2003)
• Nitro Naked 50c.c. LC

Yamaha

• Breeze 50cc (AC)
• Jog 50c.c. AC
• Neo's 50c.c. AC
• Why 50c.c. AC
• Jog 50cc AC
• Jog R 50cc AC
• Jog RR 50cc LC
• Aerox 50c.c. (from '99 onwards)
• Axis 50 AC (air)
• Aerox 50c.c. (before '99)
• Aerox Naked 50c.c. LC CAT (from 2003)
• Aerox 50c.c. LC CAT (from' 2003)
• Aerox 50c.c. (from 2013 onwards)
• Aerox Naked 50c.c. (from 2013)
• Zest YE 50c.c. AC
• Slider 50c.c. AC CAT (from 2004)
• BW's Spy 50c.c. AC
• Slider 50c.c. AC (before 2004)
• BW's NG 50c.c. AC (from '99)
• BW's NG 50c.c. AC (before '99)
• BW'S 50 2T euro 2 (A137E)
• BW's Bump 50c.c. AC
• Zuma 50c.c. AC
• Zuma II 50 cc AC
• BW's 50c.c. (AC)
• C3 50 (4-stroke)
• Neo's 50 (4-stroke)
• Giggle 50 (4-stroke)
• BW's 50c.c. AC (2004 version)
• CT 50 2-STROKE ('90-)
• Beluga 50 (-'89)

ATTENTION Bearings and seals not included!