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MXS Racing Crankcase CNC "Evo" f. Twin Cylinders 49mm stroke / 95mm conrod Yamaha Aerox / MBK Nitro

MXS Racing Item no.: MXS900-1

MXS Racing Crankcase CNC "Evo" f. Twin Cylinders 49mm stroke / 95mm conrod Yamaha Aerox / MBK Nitro

€1,879.00

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Description
Data Sheet
Suitable for (81)
Reviews

Details

This is the twin cylinder crankcase developed by MXS Racing, Maxiscoot’s racing department – a high-end part for the connoisseurs and experts among you!
The crankcase is CNC-machined from AW6082 aluminium and contains a twin-cylinder crankshaft with 49mm stroke, 180° offset, 95mm conrods and wolfram counterweights. The crankshaft has 25mm bearing seats and the webs are 3mm thicker than standard webs, ensuring superior torsion stiffness and stability.

The crankcase has been built with the MXS GP 90cc cylinder in mind. This kit also contains 2 green anodised CNC-machined aluminium intake spacers to mount Honda CR85 or Derbi reed valves, for which the casing is intended. Also included are two intake manifolds with a diameter of 35mm and 40mm union size as well as fitting rubber connections.

Mounting this crankcase requires some modifications to your engine case beforehand; a machining plan is included, too. This product has been developed exclusively for racing use and is provided pre-assembled.

Scope of delivery:
- Installation instructions
- Crankcase MXS Racing
- Crankshaft MXS Racing with 49mm stroke and 95mm conrods
- Main bearings
- Intake spacers MXS Racing, green anodised
- Intake manifolds 34.5–35mm, union size 40mm
- Flanges for intake manifolds d = 40mm
- Installation material and small parts
- Gasket set

Data Sheet

Name MXS Racing Crankcase CNC "Evo" f. Twin Cylinders 49mm stroke / 95mm conrod Yamaha Aerox / MBK Nitro
Item No. MXS900-1
Brand MXS Racing

Your product goes with the following manufacturers and their models:

Aprilia

Area 51 LC

Gulliver 50cc AC

Gulliver 50cc LC

Rally 50cc AC

Rally 50cc LC

SR 50cc AC (1994 - 1997) - Minarelli horiz.

SR 50cc LC (1994 - 1997) - Minarelli horiz.

SR 50cc Netscaper LC - Minarelli horiz.

SR 50cc Racing LC (before 2000) Minarelli

SR 50cc Stealth LC - Minarelli horiz.

SR 50cc WWW AC (after 2000) Minarelli engine

SR 50cc WWW AC - before Minarelli engine

Scarabeo 50cc AC (after 1998)

Scarabeo 50cc AC (before 1998)

Benelli

491 50cc GT AC (before 2003) - Minarelli horiz.

491 50cc RR LC (before 2003) - Minarelli horiz.

491 50cc RR Replica LC (before 2003) - Minarelli horiz.

491 50cc ST LC (before 2003) - Minarelli horiz.

491 50cc Sport LC (before 2003) - Minarelli horiz.

K2 50cc AC - Minarelli horiz.

K2 50cc LC - Minarelli horiz.

Naked 50cc AC (before 2003) - Minarelli horiz.

Pepe 50cc AC (before 2003) - Minarelli horiz.

Beta

Ark 50cc AC - Minarelli horiz.

Ark 50cc LC - Minarelli horiz.

Chrono 50cc AC - Minarelli horiz.

Eikon 50cc LC - Minarelli horiz.

Quadra 50cc AC - Minarelli horiz.

Tempo 50cc AC - Minarelli horiz.

Italjet

Dragster 50cc LC

KTM

Ark 50cc AC

Ark 50cc LC

Chrono 50cc AC

Go 50cc AC

Quadra 50cc AC

Tempo 50cc AC

Kreidler

Florett 50cc AC

Flory 50cc AC

MBK

Equalis 50cc AC

Flipper 50cc AC

Forte 50cc AC

MachG 50cc AC

MachG 50cc CAT LC (after 2003)

MachG 50cc LC (before 2003)

Nitro 50cc CAT LC (after 2003)

Nitro 50cc LC (after 1999)

Nitro 50cc LC (after 2013)

Nitro 50cc LC (before 1999)

Nitro Naked 50cc LC

Nitro Naked 50cc LC (after 2013)

Ovetto 50cc AC 2008

Ovetto 50cc AC before 2008

Ovetto One 50cc (after 2013)

Sorriso 50cc AC (after 1996)

Malaguti

Centro 50cc (until 2008) (Minarelli-engine)

Centro 50cc AC

F12 Phantom 50cc AC

F12 Phantom 50cc AC (after 2004)

F12 Phantom 50cc LC

F12 Phantom 50cc LC (after 2004)

F12 Phantom R 50cc AC

F12 Phantom R 50cc LC

F15 Firefox 50cc AC (after 2004)

F15 Firefox 50cc LC

F15 Firefox 50cc LC (after 2004)

Yesterday 50cc AC

Rieju

RS Sport 50cc AC

Yamaha

Aerox 50cc LC (after 1999)

Aerox 50cc LC (before 1999)

Aerox 50cc LC CAT (after 2003)

Aerox Naked 50cc LC (after 2013)

Aerox Naked 50cc LC CAT (after 2003)

Aerox R 50cc LC (after 2013)

Axis 50cc AC

Jog R 50cc AC

Jog RR 50cc LC (before 2003)

Jog RR 50cc LC CAT (after 2003)

Neo's 50cc AC 2008

Neo's 50cc AC before 2008

Neo's Easy 50cc 2013

Why 50cc AC

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