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Thread: front hub bearings

  1. #1
    Join Date
    May 2007
    Location
    ashaway ri
    Posts
    58

    front hub bearings

    does ahyone have the timkin bearing numbers for the 07 525 hubs
    scott w thompson
    ride it like you stole it !
    life time netra member
    life time blueribon coalition member
    neta member
    bikes owned
    07 polaris outlaw525
    04 yamaha grizzly
    05 sherco 2.9
    00 ktm 520 exc
    00 ktm 450 exc my creation
    00 suzuki drz450 s my creation again
    wife
    07 polaris x2
    00 kdx 200
    19 year old
    05 polaris 500 ho scrambler
    and th 9 year olds have
    1 xr 80
    3 xr 70
    1 pw50
    1jr 50and the 6 year falls into the latter 2 bikes depending on the day !

  2. #2
    Join Date
    May 2007
    Location
    PA
    Posts
    356
    I DO NOT HAVE THE ANS. TO YOUR QUESTION, BUT I HAVE ONE MYSELF... YOUR FRONT HUB FAILURE, WAS THAT FROM NORMAL TRAIL RIDING OR MX STYLE( SICK AIR, TRACK)?

    I'M GOING TO HATFIELD/MCCOY JUNE 1-3 AND I'M SHI@@IN BRICKS WONDERING I'LL HAVE A FAILURE 40 MILES IN THE MIDDLE OF NOWHERE!

    I'VE GOT ABOUT 20 HOURS ON MY BIKE, AND EVERYTHING SEEMS O.K NOW

  3. #3
    Join Date
    May 2007
    Location
    ashaway ri
    Posts
    58
    Actually I haven't had a failure yet ,but the bearings that were used in the hubs were cheap from what i have heard ,and I am trying to eliminate hub failure if posible by changing out the oems for a high grade alturnative . I am also looking to get a set of billet front hubs for agrssive riding.
    scott w thompson
    ride it like you stole it !
    life time netra member
    life time blueribon coalition member
    neta member
    bikes owned
    07 polaris outlaw525
    04 yamaha grizzly
    05 sherco 2.9
    00 ktm 520 exc
    00 ktm 450 exc my creation
    00 suzuki drz450 s my creation again
    wife
    07 polaris x2
    00 kdx 200
    19 year old
    05 polaris 500 ho scrambler
    and th 9 year olds have
    1 xr 80
    3 xr 70
    1 pw50
    1jr 50and the 6 year falls into the latter 2 bikes depending on the day !

  4. #4
    Join Date
    Nov 2003
    Location
    Dellroy, Ohio
    Posts
    34
    IF the front hubs and bearings are the same as the Pred and Outlaw 500, here are the numbers. Now this is what they had in stock - NSK and Timken/Fafnir, they assured me that they were the best out there and of equal quality. Timken/Fafnir #202PP The other front bearing is NSK #6204VVC3. Doing the bearing change BEFORE they blow apart and ruin your hubs is the ticket and so easy to change out too. I also had a national champ show me a trick for even longer life. Before installing them, get some high quality, waterproof, synthetic high temp grease and carefully pick the plastic gaurd off of each bearing and press in the quality grease with your thumbs, fill full and snap the plastic guard back on. I never had another bearing problem with my front hubs again and I had a ton of GNCC and local XC races on them. With your hubs being new, you should have no problems with them in the future. After failure after failure with the Made in China stock ones, it eventually ruined my hubs. I bought new hubs and the bearings listed above, problem solved. Hope this helps... Big Chuck.
    Many thanks to my sponsors -
    Weekend Warrior Motorsports
    Blackwood Electrical Co. Inc.
    Bairs Polaris of N. Canton-Bairsinc.com
    MXBOOTBUNNY.COM
    Cardio Stack
    GNCC C Class 35+
    OMA Nationals C Class
    AWRCS 4 Stroke Class
    CRA Senior II XC
    CRA Senior Class MX
    2006 Outlaw #303

  5. #5
    Join Date
    May 2007
    Location
    PA
    Posts
    356
    THANKS FOR THE INFO/PART #, WHO CAN THOSE BEARINGS BE PURCHASED FROM?

  6. #6
    Join Date
    May 2007
    Location
    ashaway ri
    Posts
    58
    napa or any good autoparts store.
    scott w thompson
    ride it like you stole it !
    life time netra member
    life time blueribon coalition member
    neta member
    bikes owned
    07 polaris outlaw525
    04 yamaha grizzly
    05 sherco 2.9
    00 ktm 520 exc
    00 ktm 450 exc my creation
    00 suzuki drz450 s my creation again
    wife
    07 polaris x2
    00 kdx 200
    19 year old
    05 polaris 500 ho scrambler
    and th 9 year olds have
    1 xr 80
    3 xr 70
    1 pw50
    1jr 50and the 6 year falls into the latter 2 bikes depending on the day !

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