Matris M46KD Upgrade Rear Shock Product Details: The KD Series is a one-way adjustable shock that has been designed specifically for use on naked and street bikes. It houses an adjustable rebound unit as well as an hydraulic preload unit. This model is also supplied with a built-in height adjuster. Fully rebuildable and re-valveable. Colour Choices: Dark Series � Black spring Standard � Orange spring Item Specifics: Hydraulic preload unit with an adjustment range of 7mm. Nitrogen gas pressurized expansion tank. Cylinder made from Aluminium Alloy with lapped finish and oxidation surface treatment. 46mm Diameter piston with flow dynamics, specially designed for better control of the suspension movements. 16mm High tensile Alloy Steel piston rod with a .
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