K-Tech Rear Shock Linear Spring (46-180-150) (150N) (46 x 180) (Red)
K-Tech Rear Shock Linear Spring (46-180-150) (150N) (46 x 180) (Red)
Pickup available at Joe Superbike Center
Usually ready in 5+ days
The K-Tech Shock Absorber Spring 150N is engineered for riders who demand absolute rear-end composure.
When standard springs fail to maintain ride height or blow through their travel under load, this 150N linear spring provides the resistance needed to preserve steering geometry and prevent "wallowing."
Manufactured from elite Chrome Silicone wire and built to DIN 2095 Grade 1 standards, every spring is cold-coiled, heat-treated, and shot-peened. This rigorous process ensures the 150N rate remains consistent and sag-free even after years of high-cycle use.
The spring is finished with a zinc phosphate anti-corrosion layer and a durable red epoxy powder coat (RAL 3020) for a professional, race-ready look.
Bike Fitment / Bike Model
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K-Tech Razor-R (2013–2026)
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K-Tech Razor-R Lite (2013–2026)