What is the recommended pressure for these Balls, also what is the maximum recommended pressure ?

I don’t think there is one correct answer. Several factors come into play. All trainers are not the same, fly wheel side may be heavier, some may want a firmer platform and some may want more movement. I recommend playing with the balance until you are comfortable and centered, not leaning to either side. Takes some time but worth it.

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KOM Cycling Replacement Rocker Plate Balance Balls

Product ID: 514665073

Details

Age range (description)
Adult
Brand
KOM Cycling
Colour
Red
Item weight
0.27 Kilograms
Material
Plastic

💪Core & balance engagement

🔴30cm durable rubber size

⚖️13° horizontal motion

$U8813

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Description

🚴‍♂️ Ride the wave of comfort and control—never settle for static training again!

DYNAMIC 13 ROCKER MOTION - Experience fluid horizontal movement that mimics outdoor riding, reducing joint strain during intense indoor sessions.
UNIVERSAL DIY COMPATIBILITY - Perfect for upgrading or building your own rocker plate system, tailored to your indoor cycling needs.
CORE ENGAGING STABILITY BOOST - Activate your core and improve balance with every pedal stroke—train smarter, not harder.
LIGHTWEIGHT YET DURABLE DESIGN - At just 0.27 kg, these robust rubber balls deliver lasting performance without adding bulk.
SEAMLESS KOM CYCLING REPLACEMENT - Effortlessly swap in your missing rocker plate piece and keep your setup flawless.

The KOM Cycling Replacement Rocker Plate Balance Balls are 30cm wide durable rubber spheres designed to provide 13° of horizontal motion, enhancing comfort and reducing joint pressure during indoor cycling. Ideal as a direct replacement or for DIY rocker plate builds, they engage your core and improve balance, making every Zwift or TrainerRoad session more dynamic and effective.

Specifications

ASIN	B0BQ83G1RM
Age Range Description	Adult
Brand Name	KOM Cycling
Color	Red
Customer Reviews	4.4 4.4 out of 5 stars (17)
Item Type Name	Replacement Rocker Plate Balls
Item Weight	0.27 Kilograms
Manufacturer	KOM Cycling
Material	Plastic
Size	30cm
UPC	196852112937
Unit Count	1 Count

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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1 month ago

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$U8813

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Uruguay.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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