
NARAKU Counter Spring - Manufacturer Ref: NK900.67
Designed for variators and clutch systems of small engines, this Naraku Sport V.2 spring provides a precise and durable response for those looking to fine-tune their transmission behaviour. Made from a modified alloy, it offers better resilience and above-average strength, useful on the road as well as in urban settings or on light tracks.
In practice, this spring limits the initial reaction of the variator and shifts its engagement: a result sought by riders wanting a more gradual start and a slightly higher engine speed before full engagement. Effect and sensations depend on the installation and settings of the engine; replacement is recommended during interventions on the variator or clutch.
Particularly suitable for 50 cc scooters and small quads — be sure to check compatibility with your model (e.g. GENERIC TOXIC 50, EXPLORER SPEED 50, BEELINE PISTA 50 R AC) before installation.