- -12%
Reference: 253859
DOPPLER ER2 and ER3 variator column on Peugeot 103 and MBK 51
Ideal for repairing your DOPPLER ER2 or ER3 drive
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Here is the DOPPLER ER2 drive with or without clutch (your choice), it is the cheapest complete drive on the market. It uses a roller system unlike most of the other Racing variators which on MBK 51 uses a system of push rods. This variator was tested by our team and it turned out to be really high performance !!!
The cut of the cheeks is well seen, the rollers provided are well studied (a heavy clearance for torquey engines, a light clearance for powerful engines at aut regime). We will however recommend an adjustable mainspring like the Doppler, and a DOPPLER or MALOSSI belt in perfect condition! This variator is still fragile, the wear of the cheeks with a belt in bad condition or a badly stuck motor will be fast!
We also had a small problem with a very powerful motor on the column supports which can be removed on certain series, problem solved thanks to a drilling / threading with groin / 3mm grub screw on each side. As on all the variators, there is a small defect which with some tinkering is solved very quickly. We will say that on an original motor or well equipped, this variator if it is well accompanied and mounted will not have any problems.
This vario will not, however, accompany an overpowered engine very well. It offers really enormous acceleration, the rise and decent is good longitudinal, the settings are not very complicated, it is a good variator. We could still gain in acceleration with a smaller diameter barrel (25mm like the VARIOTOP MALOSSI) but this variator preserves a big advantage, it is very light !!!
Model with clutch : Only for MBK 51 with kick start !!!! A small bearing is located on the barrel, which allows the machine not to stall at fire, at stops ... This system does not however allow you to start with the stroller, it is obviously much less efficient than a clutch pulley but that works well.
Model without clutch : Direct drive, unless you use a DOPPLER clutch pulley for example!
Technical summary:
-Range: 100mm
-Weight:
- Barrel diameter: 28mm
-Homologated: yes / delivered with a flange (black washer)
-Diameter of rollers: Ø16 X 13mm
Reference: 253859
Ideal for repairing your DOPPLER ER2 or ER3 drive
Reference: 324191
A small part which has its importance on the DOPPLER ER2 and ER3 drive.
Reference: 255631
In case of breakage or wear to start on a good foundation.
Reference: 255737
Replacement nut to start fresh.
Reference: 255699
Vario nut for DOPPLER ER2 & ER3 on 103 SP & MBK 51! (also MOTOBECANE AV10 / AV7 ignition). Threading M11 X 1mm
Reference: 255657
For refurbishing the detail account.
Reference: 196366
An essential tool for anyone equipped with a DOPPLER ER1 or ER2 drive.
Reference: 326290
Pebbles of good quality at a good price with a huge choice of gram.
Reference: 216597
Ideal in case of breakage or wear of your old variator hub. For vario DOPPLER ER2 and ER3 MBK 51 without clutch.
Reference: 255718
Ideal in case of breakage or wear of your old variator hub. For vario DOPPLER ER2 and ER3 MBK 51 with clutch.
Reference: 255684
A high-end and ultra reinforced socket.
Reference: 255627
Replacement cheek for DOPPLER ER2 and ER3 drives with clutch on MBK 51!
Reference: 329007
Movable cheek with balusters, central rings, anti-buit ... Spare for DOPPLER ER2 roller drives on MBK 51 and PEUGEOT SP, MV, MVL, LM ...
Reference: 255741
The replacement nut for the fixed cheeks of variators with clutch function of MBK 51, AV10, AV7 ...
Reference: 329807
The spare shaft of the DOPPLER ER2 clutch pulley mounted on your MBK, 51, MAGNUM, PASSION, AV10, AV7, AV88 ... In addition to this, you need to know more about it.
Reference: 51 6498
MALOSSI Grande Plage variator for G2 and G3
Reference: 4188
Variator with original type clutch at a good price and very good quality.
Reference: 32000015
Out of production, stock BIDALOT exhausted!
Reference: 51 6839
Variator suitable for large configurations thanks to its large range designed for.
Reference: 51 7723
One of the variator makers for the general public.
Reference: 51 6921
High performance on small inverter configuration.
Reference: 8935
A complete pack for a quality refurbishment, at a reduced price.
Reference: 292547
The best of DOPPLER drives in our opinion.
Reference: 151970
Roller variator with original type clutch at a good price and very good quality.
Reference: 51 6840
MALOSSI Variotop drive for MBK GR2 and GR3 motor
Reference: 51 6798
A gain in power guaranteed thanks to this VARPLUS MALOSSI, low price guaranteed!
Reference: 141800
A very good quality product, at a low price compared to the original dealership.
Reference: 19 6607
Nothing better to strengthen and improve the life of your engine. out of production!
Reference: 56 6724.V0
Out of production! Replaced by free version VARIOBLOC!