Cylinder base spacer -BGM PRO- Lambretta LI, LIS, SX 125-150, TV 175 (2nd series, 3rd series), DL/GP 125-150 - 1.5mm

Lambretta cylinder base gasket with 1.5 mm thickness for the small engine blocks with 125-193 cc displacement.

Ideal to compensate for connecting rod lengths, differences in the height of the engine sealing surfaces, machined cylinders or to be able to experiment with the overflow times.

The size of the overflow channels is designed to match the standard overflowers. Ideally, this should be adjusted to suit the engine block and cylinder.
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