4.99 /5 (569+ Reviews)

Precision Axle 50mm

ex VAT
inc VAT
CIK/FIA Homologation stickers
CIK / FIA Approved
OTK Axles — Delayed Release Sorry for the inconvenience.
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Soft
Best for
  • Low grip
  • Cool / fresh
  • Green track
OTK E KR S1
Medium
Best for
  • General use
  • Mixed conditions
  • Balanced setup
OTK N KR M
Med-Hard
Best for
  • High grip
  • Warm track
  • Stable feel
OTK A KR H
Hard
Best for
  • Very high grip
  • Hot track
  • Rubbered-in
OTK H KR HH
Stiffness Guide
The different RM for each axle type.
Stiffness Guide - RM for each axle type
Hard Axle
Use when grip is high and the kart feels lazy or stuck on rotation. Helps free the rear and sharpen response.
Medium Hard Axle
Use as a controlled step stiffer when grip is building. Adds rear support without tipping the kart over.
Medium Axle
Baseline option for most conditions. Balanced feel with predictable grip and consistent rear stability.
Soft Axle
Use when grip is low, the track is green, or temperatures are cold. Helps load the rear and generate bite.
Expected delivery time
1–2 days
Worldwide shipping
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