Products

Malossi piston pin circlip engineered for AM6 and Derbi engine applications.This G-clip design measures 12x1mm and delivers reliable retention for high-performance builds. 

Stage6 Piston Pin Pro / Racing MKII 70cc 12x37mm

Airsal is a leading manufacturer specializing in aluminium cylinders that offer excellent performance at fair prices. Their product range includes everything from 50cc standard replacements to 90cc high-end...

Airsal Piston Rings –  Alu Sport – Derbi (from 2006, D50B0) Replacement piston rings for the Airsal Alu Sport cylinder on Derbi scooters (from 2006, D50B0)....

High-performance cast iron piston ring engineered for Polini Big Bore kits.Piston ring delivers optimal compression and durability for modified Yamaha BW's, Slider, and compatible Minarelli, Piaggio, Peugeot, and Honda platforms...

Spare piston ring suitable for Stage6 R/T, Sport Pro MK2, and Racing MK2 cylinder kits. Piston rings are wear parts and should be replaced regularly to maintain optimal engine performance....

DR 70cc Piston Ring Set – DR Replacement piston rings for DR Evolution 70cc cylinders with 47 mm bore. Ideal for scooters with Minarelli, Minarelli replicas, or Morini engines. Identical to...

Piston ring set for DR Evolution 70cc cylinder kits. Fits 48mm bore Piaggio LC and AC engines. Includes 2 replacement rings identical to factory kit specifications. Direct replacement for scooter...

Athena Piston Ring “Racing/Sport” 70cc (47.6x1mm)  — universal replacement part for Athena cylinders.

Piston Rings Minarelli 70cc Replacement piston ring set for MotoForce Racing 70cc cylinders. Technical data: Bore: 47 mm Included: 2 piston rings Suitable for Minarelli horizontal AC / LC 2-stroke...

Stage6 Streetrace Piston Rings – 50 mm (77cc / 86cc) Replacement piston ring set designed for Stage6 Streetrace 77cc and 86cc cylinders used on Minarelli AM6 and Derbi engines. These...

Stage6 Piston Rings Streetrace 70cc – Minarelli Vertical Replacement piston rings for Stage6 Streetrace 70cc cast iron cylinders (Minarelli vertical, Yamaha BW’s / Slider). Worn rings reduce power and increase...

Stage6 Streetrace 70cc Piston — 47mm Diameter with 10mm Pin for Minarelli Vertical Engines Restore compression and performance with this OEM-quality replacement piston designed for Stage6 Streetrace 70cc cylinder kits....

Stage6 Piston 70cc Streetrace – Minarelli Horizontal (10mm Pin) Replacement piston for the Stage6 Streetrace 70cc cylinder kit, suitable for Minarelli horizontal engines. With a diameter of 46.95 mm and...

If you notice a loss of compression or reduced engine performance, it’s time to replace your old piston. This replacement piston is designed specifically for the Stage6 70cc StreetRace cylinder...