Special Edition Polini kit for Derbi engines d.39.88 (D50B) 109.0018.1 in cast iron.
Polini Motori always attentive to market trends, launches on the market a Special Edition 109.0018.1 Polini kit for Derbi engines (D50B).
The Polini kit diameter 39.88 mm, for Derbi engine brings the displacement to 50 cc.
Polini kit 109.0018.1 for Aprilia RS 50 from 2006...
Polini Special Edition kit for Derbi d.50 engines (D50B) 109.0016.1
Polini Motori always attentive to market trends, launches on the market a Polini Special Edition kit for Derbi engines (D50B).
The Polini kit diameter 50 mm, for Derbi engine brings the displacement to 80 cc.
Polini kit for Aprilia RS 50 from 2006 onwards (DERBI D50B)
Polini kit for...
Polini special edition kit for Minarelli AM6 and Derbi engines 133.1011.1
Polini Special Edition kit for Minarelli AM6 with 80cc cylinder kit, reinforced crankshaft and high-performance overhaul kit.
Polini special edition kit for Minarelli AM6 and Derbi engines 133.1009.1 .
Polini Special Edition kit for Minarelli AM6 with 80cc cylinder kit, reinforced crankshaft and high-performance overhaul kit.
Malossi Rhq Sport Mhr crankshaft 53 8009
Malossi code: 53 8009
Malossi Rhq Sport Mhr crankshaft with 12 mm diameter pin, 80 mm connecting rod and 39.2 mm stroke.
Only for piarone with 12 mm diameter pin.
Malossi Rhq Mhr crankshaft 53 8855
Malossi code: 53 8855
Malossi Rhq Mhr crankshaft with 12 mm diameter pin and 39.2 mm stroke.
To be combined only with thermal groups 3111511 - 3115390.
Malossi Mhr Team crankshaft 5318897
Malossi code: 5318897
Malossi Mhr Team crankshaft with 14 mm diameter pin, 100 mm connecting rod, 47 mm stroke 5318897.
Assemble ONLY with CYLINDER KIT 3119078.
Malossi Mhr Team crankshaft 5318895
Malossi code: 5318895
Malossi Mhr Team crankshaft with 14 mm diameter pin, 100 mm connecting rod, 47 mm stroke 5318895.
Assemble ONLY with CYLINDER KIT 3119145
Polini thermal group for Aprilia SXR 50 4t euro 5.
Polini code: 140.0237
Polini cylinder for APRILIA SXR 50 ie Euro 5 from 2021 (CD32M).
designed with a combination of aluminum and 49 mm cast iron, this kit guarantees exceptional performance thanks to the excellent heat dissipation. Aluminum, in fact, helps to keep operating temperatures low, preserving...
Polini minicross cylinder 40 mm h2o with piston. Polini code: 144.010.002
Polini water-cooled cylinder kit, diameter 40 mm with piston, for 2-stroke minicross engine.
Piston 2T diameter 40 mm Malossi 34 8544
Malossi code: 34 8544.
Piston 2T diameter 40 mm Malossi 34 8544 with pin diameter 12 mm and 1 rectangular segment.
Selection: A/B
Each selection step is equivalent to an increase of 0.01 mm.