The well-known MALOSSI VARIOTOP variator mounted normal… certainly one of the best consumer variator reserved for competition because it is not road approved. This variator remains identical to the inverted model but is mounted like a banal variator in the place, the movable cheek is found outside and the fixed cheek on the motor side. It is intended for normal silk therefore an original crankshaft or original shape (cone identical to the origin).
For those who like tuning, racing and efficient drives, they will be delighted. This variator weighs 1031 grams (1.031kg) so it will allow you a good inertia accompanied by a powerful motor. Its range is 114.5mm, so it is a wide range variator, you will need the appropriate belt model like the malossi mhr competition number 61 9004 , so a long strap, otherwise when the variator is completely closed, it there is a risk of friction against the pulley (plate).
We also strongly recommend using an adjustable motor spring and silentblocs in excellent condition. For less powerful engines, see the small range version which is just as good. This variator is a counterweight model (no rollers), it is really well designed and very solid, it has a neat architecture and it is cut / molded in worthy metals, even the mass supports are mounted on silentblocs, lock nut… The cheeks have very good resistance to wear! This drive has proven itself for many years and still continues to sit on many of the most equipped mbk 51. The variotop remains a must for acceleration and top speed especially thanks to its large range which has an excellent angle, but it must be mounted on an engine a minimum efficient and sharp.
Summary :
Model: MALOSSI variotop large range MBK 51 / MOTOBECANE AV10
Weight: 1031 grams with the nut provided and 988 grams without the nut
Range: 114.5mm (11.45cm) "large range"
Diameter of the variator barrel: 25mm
Clutch: not in direct drive
Adjustment system: with weights
Supplied complete with dimmer nut
To pass this variator in small range 106mm you just need to put the fixed pulley Ø106mm. The barrel and the rest of the variator remain identical.
Spare parts :
Adjustment pack
Set of 4 weights
weights
Variator puller
Dimmer flange
Variable barrel (hub)
Fixed cheek (pulley)
Inverter mobile play
Complete dimmer without fixed cheek, barrel or dimmer nut
Cheek fixing nut (delivered by 2)
Plastic guide
