Tuesday, August 14, 2007


I have managed to install the lightweight crank pulley, so how does it looks? Below shows the difference of looks between old crank pulley with the new.

Stock crank pulley which weights around 2-3 kilos, made of steel. Due to duration of usage, there was some chips on the edges.

Lightweight crank pulley, made of T7 Aluminium weighs around < 1 kg

Results? The acceleration was slightly faster, due to lighter force applied & torquey feeling was there. No rigorous tests done, though. :P

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