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#P3294
Polini 80cc aluminium cylinder kit for Derbi D50B0/ D50B1 2-stroke engines. Commonly found in Derbi Senda, Aprilia RS, RX, RS & Gilera RCR, SMT motorcycles from 2006.
Kit is supplied with barrel, head, piston kit, gasket set & cylinder studs.
*Please note that this kit uses your original cylinder head cap.
Polini 109.0016
21mm PHBG style carbs work well with these cylinders.