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Karting 30mm x 960mm Aftermarket Tony/OTK Axles

Karting 30mm x 960mm Aftermarket Tony/OTK Axles

Regular price $140.00 USD
Regular price Sale price $140.00 USD
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๐Ÿ›ž 30mm Ultra Soft Axle โ€“ CAD-Designed, CNC-Machined, Made in the USA ๐Ÿ‡บ๐Ÿ‡ธ

The 30mm  Axle from Zero Error Racing is the beating heart of your kartโ€™s rear end. Precision CAD-designed, CNC-machined, and proudly made in the USA, this axle delivers the flex and finesse needed to dominate on low-grip tracks.

โš™๏ธ Key Specs:

  • Diameter: 30mm โ€“ ideal for responsive handling and weight transfer
  • Wall Thickness: 2mm โ€“ tuned for maximum flex without compromising strength
  • Material: Aircraft-grade steel alloy
  • Flex Rating: engineered for high rear grip and chassis movement

๐Ÿ’ก Why Choose Zero Error:

  • American Craftsmanship โ€“ built with pride and precision in the USA
  • Race Proven โ€“ trusted by top-tier drivers in karting and Jr. Dragster circuits
  • Consistent Quality โ€“ CAD and CNC technology ensures repeatable performance

 

๐Ÿ Track Condition Guide โ€“ Axle Selection Made Simple

Track Condition

Surface Grip

Recommended Axle

Driver Type

Handling Goal

Wet / Rainy

Very Low

Ultra Soft (VS)

Light / Medium

Max rear grip, easy rotation

Cold & Dusty

Low

Ultra Soft (VS)

Light / Medium

Flex for tire bite

Morning Practice

Low-Medium

Very Soft (S)

Medium / Heavy

Balanced grip, adaptable flex

Midday Rubbered Track

Medium

Soft (S)

Medium / Heavy

Stability with slight flex

Hot & Sticky

High

Medium / Hard

Heavy

Free up rear, reduce overgrip

Race Day (Rubbered In)

High

Soft (S)

Medium / Heavy

Controlled flex, consistent grip

 

๐Ÿ’ก Tip: Start with a neutral axle during practice and adjust based on tire feedback and lap times.

 

 

๐Ÿงฐ Race-Ready Spec Sheet โ€“ Build Your Winning Setup

Component

Spec / Recommendation

Notes

Axle

30mm Ultra Soft (VS)

Zero Error Racing, CNC-machined

Lock Collar

30mm 2-Piece Aluminum Clamp Collar

8mm keyway, Zero Error or PKT

Bearings

High-speed sealed bearings

Labyrinth seal preferred for durability

Hubs

Lightweight aluminum 30mm rear hubs

Match bolt pattern to axle and brake setup

Brake Carrier

Zero Error anodized brake hub

Clear or black finish

Tires

MG Red or Vega Blue (based on track grip)

Softer compounds pair well with VS axles

Driver Weight Range

< 120 lbs

Ideal for maximizing flex and grip

 


 

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