Tony Kart Bearing Sizes?

[Adam GorrellParticipant]

<p style=”text-align: center;”>How’s it going everyone? I was wondering if anyone happened to know where I can find all the sizes of all the bearings on a Tony Kart? I’ve got a couple 09 Tony Kart 125 Shifters and a 09 Tony Kart Rotax Senior Kart that I am looking to swap all the bearings out on and was hoping to find a detailed list of part numbers or at least dimensions so I can get them ordered.</p>
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<p style=”text-align: center;”>Any help would be greatly appreciated.</p>
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<p style=”text-align: center;”>Adam</p>

[Matt MartinParticipant]

grab a pair of calipers and measure.

 

I’d assume the rear axle uses 80mm x 50mm or 90mm x 50mm

Does the kart use 17mm or 25mm front spindles?

[Adam GorrellParticipant]

Matt Martin wrote:

grab a pair of calipers and measure. I’d assume the rear axle uses 80mm x 50mm or 90mm x 50mm Does the kart use 17mm or 25mm front spindles?

I’m definitely gonna grab a pair and get to measuring but figured I’d ask if there was already a list with part numbers or an exploded view of the kart with all part numbers.

[Matt MartinParticipant]

If it uses the older style spindles (8mm king pin), it’s likely 8mm x 22mm, if it’s newer (10mm king pin) it would be 10mm x 26mm bearing.

The wheel bearings would be 17 x 35mm if it’s a 17mm spindle; or 25 x 42 x 12mm on the newer, 25mm spindles.

 

Then, there’s just the uniball on the steering shaft.

[Adam GorrellParticipant]

Matt Martin wrote:

If it uses the older style spindles (8mm king pin), it’s likely 8mm x 22mm, if it’s newer (10mm king pin) it would be 10mm x 26mm bearing. The wheel bearings would be 17 x 35mm if it’s a 17mm spindle; or 25 x 42 x 12mm on the newer, 25mm spindles. Then, there’s just the uniball on the steering shaft.

Awesome. Thank you so much for your help. Much appreciated.

[Author]

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