101 Octane 09311147 Cylinder-piston kitRef : OCTA00355A / 09311147

50 cm³ Cylinder Kit 101 OCTANE (Manufacturer's ref: IP43328) — replacement set designed for small 50 cm³ engines, intended as an alternative to original parts for engine refurbishment. This kit is aimed at urban motocross riders, supermoto, light enduro, and racing machines looking for a complete solution to replace the cylinder and wear parts.

• Contents delivered: standard cylinder, new piston, rings, gaskets, and small parts as illustrated — cylinder head not included.
• Compatibility: suitable for Derbi Senda GPR, Gilera GSM / SMT / RCR / Zulu 50 (EBE, EBS) models and other 50 cm³ engines with original specifications.
• Usage: standard kit matching the performance and dimensions of the original, usable on open roads depending on application.
• Universe: Enduro, Urban, Sport/Racing, Supermoto.

This kit allows for the restoration of the combustion chamber and compression with new wear parts. The original cylinder head can be retained if it is in good condition, and installation requires a minimum of method — the intervention of a mechanic or a skilled DIYer is recommended to ensure proper clearances and sealing. Suitable for a complete overhaul of the bottom end on small 50 cm³ engines.