The BGM PRO 177 piston rings are extremely break-proof, have very little friction due to their coating and are very torsion-resistant. With a thickness of 1mm, they are also suitable for very wide and high outlet shapes. The rings are packed in pairs. The piston rings with 63,0mm diameter also fit: 177 / 187ccm Parmakit 177 / 187ccm Polini Alu 177 / 187ccm Pinasco [...]
Complete replacement piston kit. bgm - Item number: G126785 Availability: in stock (Please check availability here in the Scooter Center Shop) Weight: approx. 0,08 kg Category: Engine> Cylinders> Pistons Other customers who are interested in pistons -BGM ORIGINAL- Morini 50 cc AC - 41,0mm interested, also searched for: Pistons | Cylinder piston | Piston | Pistone [...]
bgm - Item number: BGM1770R635 Availability: in stock (Please check availability here in the Scooter Center Shop) Weight: approx. 0,01 kg Category: Engine> Cylinders> Piston rings Other customers who are interested in piston rings -BGM PRO- Vespa PX125, PX150 , Sprint Veloce - suitable for conversion piston for Polini 177 (cast iron) and DR177 ccm cylinder - 63,5 × 1.0mm (1st oversize) [...]
Complete replacement piston kit. bgm - Item number: 5660048 Availability: in stock (Please check availability here in the Scooter Center Shop) Weight: approx. 0,10 kg Category: Engine> Cylinders> Pistons Other customers who are interested in pistons -BGM ORIGINAL- Piaggio 50 ccm - 40,0mm interested, also searched for: Pistons | Cylinder piston | Piston | Pistone | [...]
Piston rings
TIP: Please always assemble piston rings carefully. Piston rings made of cast material are only elastic to a limited extent and break relatively quickly. Some pistons have trapezoidally profiled piston rings (so-called keystone rings), these only fit in one installation position. If the ring does not move freely, please loosen it carefully and put it back in 'upside down'. Very helpful tools for work [...]
TIP: Please always assemble piston rings carefully. Piston rings made of cast material are only elastic to a limited extent and break relatively quickly. Some pistons have trapezoidally profiled piston rings (so-called keystone rings), these only fit in one installation position. If the ring does not move freely, please loosen it carefully and put it back in 'upside down'. Very helpful tools for work [...]
Spacer -BGM PRO- Vespa V50, PV 125, ET3, PK 50-125 - 8 mm. Spacer to compensate for the longer connecting rod of the 54 mm long stroke shaft. bgm - Item number: BGM0223 Availability: not in stock (Please check availability here in the Scooter Center Shop) Weight: approx. 0,08 kg Category: Motor> Cylinder> Spacer Other customers who are [...]
bgm PRO stud bolts (tie rods) for fastening the cylinder and cylinder head to the engine housing of all Lambretta series 1-3 models. High strength and with solid collar nuts in an extra high design. Perfect for all powerful cylinders that require a solid engine base. In principle it can also be used on Vespa 180-200cc engines. As a rule, however, these are for the use of the original Piaggio bolts [...]
BGM ORIGINAL stud bolt for fastening the cylinder and cylinder head to the engine housing SUITABLE Suitable for Vespa largeframe engines from 160ccm displacement (ex works), e.g. Vespa PX200, Rally180 / 200, GS160, SS180, Cosa200. Can also be used in the engines of the Lambretta series 1-3 models. SPECIAL FEATURES ROLLED THREAD The thread of the cylinder stud bolts is rolled, not cut. The BGM ORIGINAL [...]
bgm - Item number: BGM2220HS03 Availability: in stock (Please check availability here in the Scooter Center Shop) Weight: approx. 0,00 kg Category: Engine> Cylinder> Spacer Other customers who are looking for Spacer cylinder head -BGM PRO RaceTour Ø = 65,0 , 8mm 125-way screw connection - Lambretta LI 150-125, LIS, SX 150-175, TV 2 (series 3-125), DL / GP 150-0,3 - XNUMXmm [...]
bgm - Item number: BGM2244N Availability: in stock (Please check availability here in the Scooter Center Shop) Weight: approx. 0,12 kg Category: Engine> Cylinders> Nuts Other customers who are interested in cylinder head nut set -BGM PRO- Lambretta LI , LIS, SX, TV (series 2-3), DL, GP are also interested in: cylinder head nut | Set | Cylinder head nuts | Cylinder screws [...]
bgm - Item number: BGM2225HS05 Availability: in stock (Please check the availability here in the Scooter Center Shop) Weight: approx. 0,05 kg Category: Engine> Cylinder> Spacer Other customers who are interested in Spacer cylinder head -BGM PRO RaceTour Ø = 70,0 , 8mm 200-way screw connection - Lambretta SX 200, TV 200, DL / GP 0,5 - XNUMXmm are interested, also looked for: Spacer | [...]
