Our Precision 50mm kart axles are available in four stiffness levels to suit different track and grip conditions:
- Soft (OTK E / KR S1): Best for low-grip conditions, cooler or fresh tracks, and green track surfaces.
- Medium (OTK N / KR M): A versatile, general-purpose option for mixed conditions and balanced kart setups.
- Med-Hard (OTK A / KR H): Designed for higher-grip conditions, warmer tracks, and when a more stable feel is required.
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Hard (OTK H / KR HH): Best suited to very high-grip conditions, hot tracks, and heavily rubbered-in surfaces.
As track grip increases, moving from a softer to a harder axle can help maintain the desired balance and stability of the kart.
Please note this item is supplied direct from Precision and is not eligible for free UK delivery.
Orders placed before midday will be sent the same working day, orders placed after this will be sent the next working day. Working days are Monday - Friday and exclude bank holidays.
UK Buyers: We offer free* standard delivery on all orders, with a delivery estimate of 2 - 5 working days. Upgraded delivery services are available at checkout, including next day.
International Buyers: Your delivery service should be shown to you at checkout. If no service is shown please contact us for a quote or continue to place your order and a delivery quote will be emailed to you within 1 working day. Please be aware you will likely be charged taxes on import.
Please get in touch if you have any delivery queries.
* Mainland UK only. Excludes some items, these will be noted in the item description.
We offer a 30 day return policy.
This means you can return an item within 30 days of purchase for any reason - providing its unused and in the same condition you received it.
You can start a return by logging into your account and requesting to return on the applicable order. You must wait for return approval before sending the item(s) back to us.
Once received, we'll process your refund within 1 working day.
If you have any queries about the return process please contact us.
