



NARAKU Coil Spring Reinforcement (manufacturer ref. NK900.52)
This spare part is designed for rear suspensions and coil spring systems, providing a robust solution to enhance the preload and stability of the spring. Designed for Enduro, Urban, Quad, and Supermoto environments, it is sold individually with an aluminium/yellow finish that facilitates identification and visual integration on lightweight and compact machines.
Designed to limit torsional effects related to the converter and stabilise the spring load, this reinforcement slightly increases the preload: NARAKU indicates a close equivalence to a 15% stronger counter-pressure spring. Recommended for use on both original and modified engines, depending on settings and constraints.
Installation advice: apply heat-resistant converter grease to the bearing during installation. Check compatibility before fitting; suitable for many 50cc scooters and small quads (e.g. AEON MINIKOLT 50, ADLY BLIZZARD GTA 50, MBK NITRO NAKED 50), but ensure it matches your model.