Kit of 6 sets of masses, counterweights, MALOSSI weights for variator

Reference: 4193

CGN original variator / clutch screw for MBK 51 / motobecane AV10 / AV7

Original clutch screw! Often breaks when dismantling the internals!

Reference: 324062

Kit of 12 masses, counterweight, DOPPLER weights for ER3 variator on PEUGEOT 103, MBK 51

Complete mass kit, ideal for adjusting your ER3 variators in combination with a good DOPPLER motor spring!

Reference: PM.203.003

Kit of 3 sets of masses, counterweights, weights POLINI for variator

Complete mass kit, ideal for fine-tuning the settings of your variators.

Reference: 19 2182

Set of 4 rollers (weight) MALOSSI variator weights 4 X 4 grams

Ideal in case of wear for a change at a lower cost.

Reference: 9015

BILLE D5.55

Reference: 480975

CGN original dimmer ball for MBK 51 / motobecane AV10 / AV7

Essential for the proper operation of your drive / clutch on MBK 51.

Reference: 265423

Set of 3 reinforced clutch springs Peugeot 103 SPX, RCX, CLIP & MVX (and others with DOPPLER clutch pulley)

White reinforced DOPPLER clutch springs Peugeot 103 SPX, RCX, CLIP & MVX (and others with DOPPLER clutch pulley)

Reference: 19 6713

Kit of 6 sets of masses, counterweights, MALOSSI weights for variator

A complete set to fine-tune your settings as much as possible.