Spoox Racing Developments Citroen BX 16 Valve Billet Alloy Bottom Pulley XU9J4
Spoox Racing Developments Citroen BX 16 Valve billet alloy bottom engine pulley
Designed specifically for the XU9J4 1.9 16v alloy block engine.
The S.R.D billet pulley will increase the engines responsiveness to throttle inputs and will allow the engine to rev more freely, our lightweight pulley reduces the engine’s parasitic losses – namely, the amount of power that is absorbed accelerating the internal mass of the motor.
The S.R.D bottom pulley has been precision CNC machined from one piece HE30 aluminium billet, they are then clear hard anodised to prevent corrosion & premature wear and also have the timing hole present. Our pulleys are also static and dynamically balanced preventing any engine vibration.
The S.R.D alloy bottom pulleys are designed as direct replacements for the Peugeot cast iron versions, but they weigh less than half the weight of a standard pulley - just 396 grams.
The billet pulleys are available from stock for immediate despatch and are supplied with four stainless retaining bolts.
Spoox Racing Developments are the market leaders in engine pulley design and manufacture. Our pulleys are the lightest, most efficient pulleys available.
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