SIP Long Stroke Crankshaft 60mm connecting rod 116mm bearings and fine balancing
for INNOCENTI LAMBRETTA DL, LAMBRETTA GP, LAMBRETTA JET 200 SERVETA, LAMBRETTA LI 1, LAMBRETTA LI 125 SERVETA, LAMBRETTA LI 150 SERVETA, LAMBRETTA LI 2, LAMBRETTA LI 3, LAMBRETTA LI SPECIAL ...
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Special Price €369.60 Regular Price €408.13The SIP PERFORMANCE long stroke crankshaft is designed to optimize the performance of your Lambretta DL/GP 125-200ccm. With a stroke of 60.0 mm and a connecting rod of 116.0 mm, this component is ideal for those looking to improve engine efficiency and increase power. The race connecting rod ensures smooth and precise movement, while the connecting rod bearings, available in two sizes (16x20x20 mm and 16x20x23 mm), provide superior durability and resistance.
The design includes a 16 mm piston pin and a large 25 mm cone, elements that contribute to perfect integration with the engine. The oil seal seat on the alternator side is 33 mm, while the bearing seat on the alternator side measures 25 mm, offering optimal compatibility. The thread on the alternator side is M12x1.0 left-hand thread, facilitating installation.
With fine balancing and a polished connecting rod, the SIP PERFORMANCE long stroke crankshaft is the perfect component for those who want to push the performance of their Lambretta to the max. The silver support and the two included bearings complete a product designed for true motorcycle enthusiasts.


