Kaiko Spikey Spinner Hub – Add on for Kaiko Spinner & Mega Cog

Change the centre. Change the sensory experience.

Want to add stronger tactile input to your Kaiko Wheel Spinner or Mega Cog?

The Spikey Spinner Hub is a pair of textured replacement centre pieces that swap the standard smooth hubs for a more concentrated, high-input sensory experience.

The raised geometric surface is designed for fingertip pressing, rubbing and picking, while the raised outer rim helps keep the textured contact within a small, controlled area.

It's a great optional upgrade for people who actively seek stronger tactile or “safe ouch” sensory input, while the standard smooth hubs remain a better choice for those who prefer gentler or lower-intensity feedback.

How it works

Simply remove the standard centre hubs from your Kaiko Wheel Spinner or Mega Cog and replace them with the Spikey Spinner Hubs.

You can switch between the smooth and Spikey hubs depending on the type of sensory input you are looking for. The Spikey Hubs can also be used while spinning, adding another layer of tactile feedback to the movement.

Materials & Details

Material: Copper
Finish: Oil slick
Diameter: Approximately 2cm each
Weight: Approximately 9g each
Includes: 2 Spikey Spinner Hubs + reusable metal window tin

Why you'll love it

• Adds high-input tactile feedback to compatible Kaiko spinners
• Raised geometric texture provides concentrated fingertip sensation
• Designed for pressing, rubbing and controlled picking
• Raised perimeter helps contain the contact area
• Gives you the option to switch between smooth or textured sensory input
• Oil-slick finish provides a striking look
• Compatible with the Kaiko Wheel Spinner and Mega Cog
• A great option for sensory seekers who prefer stronger tactile feedback

Please note: This listing is for the Spikey Spinner Hubs only. The Wheel Spinner and Mega Cog are sold separately.

Important Safety Information

The Spikey surface is intended for controlled fingertip contact. Do not scrape or drag the textured surface across the skin, use on broken or irritated skin, or place in the mouth. Stop using if it causes skin irritation or discomfort.

Recommended for ages 12+.