Culata 2 pz. ad. Derbi Variant D.48 Start/5 (C.40-b.78-80)/Start 3 (C.40-b.80)

Adaptable a modelos para los cilindros ITALKIT 239B Ø48:
Derbi Variant Start y Start 5 - Carrera Original 40 mm - Longitud de biela 78 mm
Derbi variant Start y Start 5 - Carrera Original 40 mm - Longitud de biela especial 80 mm
Derbi Variant Start 3 - Carrera Larga 40 mm - Longitud de biela 80 mm
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Suitable for models using ITALKIT 239B Ø48 cylinders:
Derbi Variant Start and Start 5 – Original stroke 40 mm – Connecting rod length 78 mm
Derbi Variant Start and Start 5 - Original stroke 40 mm - Connecting rod length 80 mm
Derbi Variant Start 3 – Long stroke 40 mm – Connecting rod length 80 mm