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    1981 Yamaha YZ465 Fuel Systems

    1981 Yamaha YZ465
    Tire Size:
    Front: 3.00-21, Rear: 5.10-18
    Spark Plug:
    B8ES
    Stock Chain/Belt:
    520x108
    Stock Gearing:
    Front: 14T, Rear: 46T
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    Boyesen
    Power Reed
    $38.95
    $35.99
    You save $2.96 (8%)
    (6)
    Boyesen Power Reed Boyesen's revolutionary dual-stage Power Reed design delivers more usable power than stock.  Your original one-stage reed operates most effectively only within a narrow RPM range. 

    Latest Reviews

    Cory (Deseronto , ON)

    Fit
    Quality
    Installation
    Recommend

    Crap

    Plugged it in and nothing so I sent it back and got another and the same thing. Not a light came on- the instructions say 4 seconds and it should turn on after it starts but it won't event start. Just garbage.

    Stan (Ridgecrest, CA)

    Fit
    Quality
    Installation
    Recommend

    Carb Kit

    Great price and everything you need for the stock carb rebuild. Nice clean new parts that are strong and seal well. I used this kit on a Yamaha Big Bear 350 4x4, and it really helped bring it back to life.

    Carolina boys ride CBRs (Raleigh, NC)

    Fit
    Quality
    Installation
    Recommend

    gsxr killer

    Now my '14 CBR1000RR is a killer. Im using preset map 1 cause I couldn't download software. She ready now! A few broken fingernails removing all the connectors. Other that it's a good mod.

    Me (Darien, WI)

    Fit
    Finish
    Durability
    Features
    Cost Benefit

    Easy

    Used on a KLR650. Power increase was nominal but fuel efficiency was increased and helped eliminate "popping" with my aftermarket Vance and Hines exhaust. Very user friendly with easy to follow instructions. You dont have to completely remove the carb for this upgrade but you really should so it can be properly cleaned at the same time.

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