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Throttle cable mod

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  • Throttle cable mod

    Standard Imp throttle cables can be a bit course and getting hard to find .
    So I fitted Shimano Dura ace BC9000 bicycle cable outer - its available off a roll so you can buy any length you need .
    The only issue is its thinner ( but stiffer for a better response ) so it doesnt fit the floor clips .
    No problem though , count the clips and add this amount of one inch lengths of washer bottle pipe before fitting , use WD40 or a small amount of grease when you slide it on then you can move it to the clip positions when its fitted .
    For the inner i used rear Tandem brake cable , get the stainless one as the BC9000 is polymer lined anyway , you need the pear shaped nipple end not the barrel , this fits into the old cable clip as the factory one does . Clark or Fibrax are the best , ive used both and they are more than long enough
    Whilst your at it get a brake adjuster for a side pull brake , drill the bracket slightly so the adjuster fits through , or you could tap it too the same thread as the adjuster ( for Solex or 28/36 or twin SUs as Strombergs already have one ) , makes fine adjustment easy and a ten second job .

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  • #2
    Colin Colimp66 how much would a kit like this be now. Time to get a plug for Bellhaven Bikes in Colin owens a bike shop Dave,

    - John
    / John

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    • #3
      Cheers John,
      Not an expensive item to be honest but a vast improvement over a 40 or more year old Imp cable.
      I have just fitted cable or started to the Pest this afternoon.
      Tandem cable like Dave has with the pear shaped end filed down to fit into the Imp original cable end at the pedal end. Grey Shimano outer that I will P clip to the underside of the car.
      I better take some photos to share but won't be much different from Davies version really. ​​​​​​

      Cheers
      Col.

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      • #4
        Should do a kit now Col for folks to buy as getting the bits is usually the biggest problem.
        - Hido

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        • #5
          Yes l was thinking the same thing , Go for it Colin.

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          • #6
            Now sorted for this mod THANKS Colin, toooooo many jobs

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            • #7
              Nice one Bob,
              i assume you received it today?

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