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Look PP Carbon Pedal adjuster

pedalrogpedalrog Posts: 633
edited November 2007 in Workshop
Last week I fitted some Look PP Carbon pedals that a friend gave me to one of my bikes as a replacement for some other well-used Look pedals.
On their inaugural ride last night, I found them extremely loose fitting with my cleats. So on attempting to adjust them I cannot find the correct size Allen Key, I tried 2.5mm, 2mm, 1.5mm and 1.27mm and none fit. This is in a hole in the side of the pedal. Anybody any idea what size Allen key fits?


  • fossyantfossyant Posts: 2,549
    Which model please.... the adjusters can be in different places.....
  • Monty DogMonty Dog Posts: 20,614
    The adjustment is only for the release tension - if the cleat is moving around it's probably because it's worn - have you tried new cleats?
    Make mine an Italian, with Campagnolo on the side..
  • pedalrogpedalrog Posts: 633
    They are Look PP 256 Carbon.
    They were releasing far too easily and there was too much movement - I use black cleats - because I like my feet to be firmly fixed.
    The pedals are not worn - the cleats are partially worn, I have had them on the shoes for about 6 months but I don't get any movement on my other bikes.
    If I can tighten the spring that will be an improvement.

    Thanks for the interest.
  • My pp256 pedals use a 4mm allen key to adjust the tension.

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