Cascade Thumb Throttle Extender

Cascade Thumb Throttle Extender
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    Cascade Thumb Throttle Extender

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    • Increase your riding time considerably with Cascades Thumb Lever Assembly!
    • Reduces arm and hand fatigue.

    Cascade Thumb Throttle Extender Reviews

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    4.7 / 5.0
    17 Reviews
    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    Good for a cheap fix.
    Was having issues with thumb fatigue while rock crawling my YFZ450. I bought this thumb extension in hopes for some relief without paying $80+, due to having lack of control and shorted trips from the fatigue. I have had several trips since, and though it feels a bit awkward at first, you get used to it pretty quick. It helped the cramps a great deal! Would certainly recommend for a cheap/easy fix.

    Machine this part was bought for: 2005 YAMAHA YFZ 45
    July 6, 2016
    kc, MO, US
    Throttle extender
    Product did its job. all aluminum made it a little slipperier but the added leverage made it much easier then the stock

    Machine this part was bought for: 2005 YAMAHA YFZ 450
    February 22, 2015
    Thonotosassa, FL, US
    Age: 45-64
    161 - 190 lbs.
    5'10 - 6'0
    Great for XC racing or long rides!
    This is the second one we purchased for my wife's second ATV. She first tried it out at the Elsinore Grand Prix and loved it! She did not get thumb fatigue and she is now ready to use it for WORCS racing! Only problem is the metal is slippery but we wrap our thumb throttles with Hocky tape to improve grip in wet in dry conditions.

    Machine this part was bought for: 2006 YAMAHA YFZ 450
    December 26, 2014
    IMO..must have.
    I put thumb throttle extenders on ALL my quads. Love them.
    November 30, 2014
    Graham, WA, US
    Love this thing
    Sits a little more coward and a little lower, however it's a lot longer and my thumb doesn't get numb on long rides

    Machine this part was bought for: 2008 YAMAHA YFZ 450
    August 28, 2014
    Love my banhsee.
    December 2, 2013
    Drain, OR, US
    Age: 45-64
    131 - 160 lbs.
    5'7 - 5'9
    Replaced my stock thumb throttle with this & i tell you what, less fatigue on the thumb during all rides. Less stiff then stock, due to leverage. High recommended!

    Machine this part was bought for: 2001 YAMAHA BANSHEE 350
    August 1, 2013
    Very nice solution to a cramped thumb
    Highly recommend this product. My wife used to get a cramped thumb after 20 minutes of riding her YFZ450. I got this in the hopes that the increased leverage would help. Worked great and she can now ride all weekend long with no thumb issues. Pay close attention when you dissasemble the old throttle - you'll need to remember the order of the washers and bushings for the install.
    January 3, 2013
    Yamaha YFZ450
    Easy to install. Went to the dunes and it made a big differance... My friend just ordered one for his YFZ...
    May 30, 2011
    Nice product
    Lightened up my banshee throttle
    February 18, 2011
    Erie, MI, US
    Age: 25-44
    131 - 160 lbs.
    5'7 - 5'9
    Each question or answer submitted enters you into a:
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    $500 gift card quarterly drawing!
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    Browse 1 question Browse 1 question and 1 answer
    will this extender fit a 2016 Raptor 700?
    Greg T on Apr 9, 2017
    BEST ANSWER: To see if this part will fit your machine please enter the make, model, and year into our "Choose a vehicle" drop down boxes found above the product image. If your machine is not listed, we may not carry the right item for your application. If you have a 2017 year model but don't see your machine as an option, please contact a tech via Live Chat or call us at 1-800-336-5437 for assistance.
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