101 Octane 97010159 Unrestricting kitRef : OCTA00130A / 97010159

101 OCTANE De-restriction Kit - Manufacturer Ref: 39899

This de-restriction kit from 101 OCTANE includes the essential components to unlock the potential of restricted 50 cc engines, designed for enduro and supermoto use. A complete set, it facilitates interventions on the intake, exhaust, and secondary transmission while simplifying reassembly thanks to the included gaskets.

• Chrome exhaust manifold for optimized gas flow.
• Red anodised aluminium sprocket 50 teeth (replaces the original 60 teeth) to modify the gear ratio.
• Main jet and carburettor needle to realign the fuel supply.
• Closure cap for the secondary air system and sealing gaskets included.
• Complete installation instructions, including the removal of the ECU Power-Up speed limiter.

Designed for 50 cc machines and compatible with references such as the BETA RR 50 (Sport, Racing, Motard Track) 2022. This kit aims to modify engine behaviour and gearing; it may affect road compliance. Before use, check local regulations and suitability for the intended use (track/competition). The parts are delivered ready to install with the necessary elements for a neat installation by a mechanic experienced with small displacement engines.