Thruxton Rs Whining Transmission

Discussion in 'Technical Help' started by P.T., Apr 27, 2024.

  1. P.T.

    P.T. New Member

    May 4, 2021
    20
    3
    Norway
    Just picked up my new Thruxton RS and noticed imidlertid that transmission is whining at 1 and 2 gear.
    Here is example video where you can hear clearly from the start of video.



    I'm coming from Street Cup and do not remember that transmission was so loud so. It is a different transmission 6 speed instead of 5 but what else can course it.
    I made som research and apparently all Thruxtons RS does that so I just wonder why ?
    Apart from that the bike is absolutely awesome.
     
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  2. timboo

    timboo Senior Member

    Oct 17, 2021
    306
    113
    Cambridgeshire
    My thruxton R makes a whine almost sounds like a supercharger sometimes which I like a lot.
    It has always done it.
    I’ve not had any issues never crossed my mind to challenge it.
     
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  3. P.T.

    P.T. New Member

    May 4, 2021
    20
    3
    Norway
    I like it as well, sounds like proper old machine but at first thought that bearings or something are done.
     
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  4. timboo

    timboo Senior Member

    Oct 17, 2021
    306
    113
    Cambridgeshire
    Not that I’m aware of mine only had 1600 miles on it when I bought it. I’m no mechanic but IMO it comes under the category of feel/character of the bike. Happy to be corrected if someone knows otherwise. I say happy I will be seriously annoyed if I’m wrong.
     
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  5. Pegscraper

    Pegscraper Elite Member

    Jun 12, 2020
    3,263
    800
    Yorkshire
    That sounds more like whine from the gear driven balancer shafts to me as it's engine speed dependent and normal IMO. My Street Scramblers did it (one was louder than the other) and my new 1200 Scrambler does it.
    I see you're driving on the left, what country is that?
     
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  6. P.T.

    P.T. New Member

    May 4, 2021
    20
    3
    Norway
    It's not me that drive, video is being borrowed from YT.
    I drive on the correct side of road and that's right ;)
     
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  7. Pegscraper

    Pegscraper Elite Member

    Jun 12, 2020
    3,263
    800
    Yorkshire
    I was pretty certain that Norway drove on the "wrong" side:eek::p. Most, but not all countries driving on the left side are former British colonies. The "keep left" law was passed in Britain in 1835 as horse drawn traffic increased!:joy:
     
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  8. P.T.

    P.T. New Member

    May 4, 2021
    20
    3
    Norway
    Believe or not but in Sweden there was also left side traffic up to 1967 :laughing:
     
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  9. joe mc donald

    Subscriber

    Dec 26, 2014
    14,318
    1,000
    slough / burnham
    Yes sounds good to me. Joe
     
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