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Monster Scooter Parts  |  SKU: E41-8591

4" x 4" Go-Kart Live Axle Hub with 1" to 3/4" Step-Down

$23.99
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Most in-stock parts ship within 1 business day from our Colorado warehouse.
Delivery typically takes 2–5 business days depending on your location.
Need it faster? Expedited shipping options available at checkout.
This item has a 30 day warranty. Warranty Policy

Free Shipping
  • US domestic ship to addresses only.
  • Does not include expedited shipping services.
Key Features
  • 2-3/4" hub length
  • 1" axle diameter with a 3/4" step down
  • Commonly used on 'karts with 8" wheels
  • 1/4" keyway slot

Description

This 4" x 4" go-kart live axle hub is most often found on go-karts with 8" wheels. It has a four-lug pattern, and the inner bore is milled for a 1/4" axle key.

It fits the most common go-kart axle style: a 1" inner (inboard) shaft diameter with the axle turned down to 3/4" at the outer end.

Note: Although this 1" to 3/4" step-down design is common to many go-kart brands and models, it does not fit Yerf-Dog karts.



⚠ WARNING California Residents: Proposition 65 Warning

Reviews (4)

Customer Reviews

Based on 4 reviews
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Will.i.am PF
Impressed with the product and it was shipped and arrived within a week

Impressed with the product and it was shipped and arrived within a week. Super happy!

M
Michael A

Quality part well made fit perfect.

G
Gary C

the parts fit perfectly the shipping was prompt and I would order again from Monster

R
Robert H

As described fast shipping good packaging,

Specifications

Diameter: 5" (125 mm)
Length: 2-3/4"
Keyway & key size: 1/4" (6.5 mm)
Inboard axle bore diameter: 1"
Outboard axle bore diameter: 3/4"
Mounting lugs (across): 4"
Mounting lugs (side by side): 2-7/8"
Lug length: 1-1/16"
Lug thread: 1/2x20

Compatibility
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