Lambretta front pinion bgm PRO Lambretta


Lambretta front pinion – sprocket

New front pinion for Lambretta LI, LIS, SX, TV (series 2-3), DL, GP –

From now on we can offer you pinions for your Lambretta from bgm PRO in perfect material and “made in Germany” quality.

The pinions are made from high-strength, heat-treated steel in grades 16, 17, 18 and 19 teeth in one CNC piece.

The dimensions correspond to the original Innocenti, so that the chain line remains correct. The pinions are labeled for easy identification. Thus the reduction ratio can be seen in the installed state without troublesome counting as it pulls straight to the rear wheel.

Pinion Lambretta BGM8012R19

Available with 16, 17, 18 and 19 teeth

Pinion Lambretta BGM8012R19

Here is a brief overview of the common combinations of pinion, chain wheel, matching chain and the position of the upper chain tensioner.

  • 15/46 – 80 – upper chain tensioner
  • 16/46 – 81 – lower chain tensioner
  • 17/46 – 81 – upper chain tensioner
  • 18/46 – 82 – lower chain tensioner
  • 19/46 – 82 – upper chain tensioner
  • 16/47 – 81 – upper chain tensioner
  • 17/47 – 82 – lower chain tensioner
  • 18/47 – 82 – upper chain tensioner
  • 19/47 – 83 – lower chain tensioner

Lambretta chain

Lambretta chain

We can offer you suitable chains from Iris in reasonable price range and Iwis in heavy duty quality.

In addition to the required special tools to replace the chain and the sprocket, you, of course, also need a

new fill of oil and seals for the oil fill and drain plug, and the transmission cover.

When changing oil, it is worthwhile to equip the gear cover directly with a sight glass – making the oil level in the gear always under control.

3330793 Lambretta gearbox oil screw

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