Tutti Ricambi Piston / Cylinder Assembly - Vintage Vespa 150 largeframe Heavy-duty internal oil-damping valving optimized

Heavy-duty internal oil-damping valving optimized for lightweight scooter weight distribution

Engineered to replace the restrictive stock sheave

Debris-Channeling Grooves: Multiple angled grooves actively sweep dirt and dust away from the braking surface

Rear Brake VBC

Tutti Ricambi Piston / Cylinder Assembly - Vintage Vespa 150 largeframe Heavy-duty internal oil-damping valving optimizedThese cylinders are more modern versions of the 2 port Vespa Sprint 150cc cylinders and make great performance upgrades for ALL 2 port rotary valve models. When used with a Sito Plus exhaust and a 20 20 carb, it's common to reach speeds of 50 55 using a 3 speed VNB engine! You'll really appreciate the extra displacement in the wind and when traveling two up. Highly recommended for VNB, GT, VBB, VLA, VBC and similar engines. Cylinder head (part #