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25mm x 5mm Aluminum Spindle Spacer | Sprint Racing Go-Kart
25mm x 5mm Aluminum Spindle Spacer
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25mm x 5mm Aluminum Spindle Spacer | Sprint Racing Go-Kart

Part Number: KM201
Online Price: $2.99
25mm x 5mm Aluminum Spindle Shaft Wheel Hub Spacer – Sprint Racing Go-Kart
Availability: In Stock.

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Description

25mm x 5mm Aluminum Spindle Shaft Wheel Hub Spacer – Sprint Racing Go-Kart


Fine-tune your front-end setup with this 25mm x 5mm aluminum spindle spacer, designed for sprint racing go-karts with 25mm front spindle shafts. This precision-machined spacer provides a simple and effective way to adjust front wheel position, track width, and wheel hub spacing while maintaining a clean, lightweight racing setup.


Whether you're making small chassis setup adjustments or replacing a worn or damaged spacer, this 5mm aluminum spacer provides a reliable solution for competition karting applications.


Precision Spacer for 25mm Kart Spindles

The 25mm inside diameter is designed to fit over compatible 25mm front spindle shafts, while the 5mm thickness provides a precise increment for adjusting wheel hub position.

Adding or removing spindle spacers can change the front wheel spacing and overall track width of the kart. This allows racers to make incremental front-end adjustments when tuning chassis handling for different track conditions.


Improve Front-End Setup & Handling

Front spindle spacers are a simple but important part of kart chassis setup. Moving the wheel and hub assembly in or out on the spindle can affect:

  • Front track width
  • Wheel hub position
  • Scrub radius
  • Front-end geometry
  • Steering response
  • Overall chassis balance

A 5mm spacer provides a useful adjustment increment without requiring major changes to the front-end assembly.


Key Features

  • 25mm Inside Diameter – Designed for compatible 25mm front spindle shafts
  • 5mm Thickness – Provides precise front wheel spacing adjustment
  • Approximately 34mm Outside Diameter
  • CNC-Machined Aluminum – Lightweight and durable racing construction
  • Front-End Setup Adjustment – Helps fine-tune wheel position and track width
  • Racing Kart Application – Ideal for sprint racing go-karts
  • Easy Installation – Installs over the spindle shaft as part of the wheel hub/spacer stack
  • Reusable – Can be repositioned as chassis setup requirements change


Specifications

Specification

Details

Inside Diameter

25mm

Outside Diameter

Approximately 34mm

Thickness

5mm

Material

Aluminum

Application

25mm Front Spindles

Primary Use

Sprint Racing Go-Karts

Ideal for Sprint Racing Kart Setup

This 25mm spindle spacer is ideal for racers and kart builders working with 25mm front spindle systems. Use individual spacers or combine multiple spacers as needed to achieve the desired wheel and hub position, provided the resulting assembly maintains proper spindle engagement and safety.


Common Applications

  • Sprint racing go-karts
  • Competition kart chassis
  • 25mm front spindle systems
  • Front wheel hub spacing
  • Front track-width adjustment
  • Scrub-radius tuning
  • Front-end chassis setup
  • Racing kart maintenance and repair


Fitment Note

This spacer is designed for 25mm spindle shafts. Always measure your spindle diameter before ordering. The spacer's 25mm ID should provide the appropriate fit over a compatible 25mm spindle.


Verify that the spacer's 34mm approximate outside diameter is compatible with your specific wheel hub, spindle, and front-end assembly.

When changing wheel position, always verify adequate spindle engagement, wheel-bearing engagement, hub clearance, and thread engagement before operating the kart.

FAQ

What size spindle does this spacer fit?

This spacer is designed for 25mm front spindle shafts used on compatible sprint racing go-karts.


What are the dimensions of the spacer?

The spacer measures:

  • Inside Diameter: 25mm
  • Outside Diameter: Approximately 34mm
  • Thickness: 5mm
  • Material: Aluminum


What is a kart spindle spacer used for?

A spindle spacer is used to position the front wheel hub on the spindle and adjust the relationship between the wheel and kart chassis. It can also be used as part of front-end track-width and chassis setup adjustments.


Can this spacer change my kart's front track width?

Yes. Moving the wheel hub position on the spindle can change the kart's front track width. The actual change depends on where the spacer is installed and the specific front-end configuration.


Can spindle spacers affect kart handling?

Yes. Changes to front wheel position can affect front track width, scrub radius, steering response, and overall chassis balance. Even small adjustments can affect how a kart responds on track.


How thick is this spindle spacer?

This spacer is 5mm thick, providing a precise 5mm adjustment to the wheel/hub position when used in the appropriate location.


Can I use multiple spacers?

Multiple spacers may be used when appropriate for the spindle and hub configuration. However, always verify sufficient spindle engagement, bearing engagement, hub support, and thread engagement after making adjustments.


What type of go-karts is this spacer designed for?

It is intended primarily for sprint racing go-karts with 25mm front spindle shafts.


Is the spacer made from aluminum?

Yes. The spacer is made from machined aluminum for a lightweight racing application.


Can this spacer be used with any wheel hub?

The 25mm ID must fit over the spindle, and the approximately 34mm OD must have adequate clearance within the hub/spacer assembly. Verify your hub dimensions before ordering.


Does the spacer replace a wheel bearing?

No. This is a positioning spacer and is not a replacement for a wheel bearing, bearing sleeve, or other required wheel-hub component.


Can I use this spacer to adjust scrub radius?

It can be used as part of a front-end setup to change wheel/hub position, which can affect scrub radius. The actual change depends on the spindle geometry and where the spacer is positioned.


What should I check after installing the spacer?

Before operating the kart, verify:

  • Proper spindle diameter and spacer fit
  • Adequate wheel-bearing engagement
  • Adequate spindle engagement
  • Proper hub positioning
  • Sufficient thread/nut engagement
  • No interference between the spacer, hub, spindle, and chassis
  • Proper wheel rotation and clearance


Is this spacer suitable for racing?

Yes. It is designed specifically for sprint racing kart front-end setup and wheel-hub positioning applications.

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