2019 1050rs Gearing

Discussion in 'Speed Triple' started by XLRS SPEED TRIP, Oct 8, 2022.

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  1. XLRS SPEED TRIP

    XLRS SPEED TRIP New Member

    Sep 1, 2019
    18
    3
    Victoria, Australia
    The chain on my RS is about knackered @29800km so I thought I would do the sprockets as well, although they look OK
    In the service manual it lists 18/43 but as I was looking at mine (genuine as fitted from factory) they are 17/44
    Bit confused here, were there different sprockets on 2019 1050's?
    Would the final drive ratio be noticeable between these two? 2.588 for mine VS 2.389 for 18/43
    Any thoughts?
     
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  2. TRIPLE X

    TRIPLE X Well-Known Member

    Sep 1, 2021
    212
    93
    Downham Market, Norfolk
    17/44 seems to be correct. That is what is in the original Triumph Service Manual and listed in World of Triumph parts.
     
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