The P3 Full-Motion Rocker Plate™ is Paragon's Australian-made rocker base, delivering side-to-side and fore-aft motion to take the pressure and strain out of long indoor sessions, without a built-in riser.
Which P3 should you choose? Choose the Rocker Plate if you already have a riser of your own, such as an Elite Rizer or Wahoo KICKR Climb, or simply don't want the extra movement in your handlebars. An Elite Rizer Adaptor Plate is available as an add-on at checkout to mount your existing riser directly to the P3. Want the complete 3-axis system with the built-in riser? See the P3 Full-Motion Rocker System.
Reduces pressure, relieves strain. By introducing controlled movement beneath your trainer, the P3 Rocker Plate eases saddle discomfort, lower back and hip strain, and shoulder/arm fatigue, so you can ride longer indoors with less fatigue.
Compatible with your setup. Works with most of the current smart trainers.
Australian-made, built to perform. Designed and manufactured in Australia from FSC-certified plywood using sustainably sourced radiata pine, with CNC precision, dual linear bearings with compression springs, inflatable stabilising balls, and sound dampening. Comes ready to ride with mounting straps to suit most trainers, or pair with a Traxxion Dynamics Mounting Kit for a direct-mount fit on selected trainers.
Training through injury or recovery? Read how the P3 helps riders manage saddle pressure and strain during rehab in Can a Rocker Plate Help You Train Through Injury?
Specifications
- Dimensions: 1670mm (L) x 870mm (W) x 89mm (H)
- Max system weight (rider + bike): 195kg
- Travel: up to approx. 150mm
- Adjustable lean: up to approx. 7.5° on each side
- Ball pressure: shipped at approx. 3psi, personal preference, add air for a firmer ride or release air for a more engaging ride
- Warranty: Lifetime warranty to the original product owner
- Weight: 17.3kg
The Problem with Static Indoor Trainers
Indoor trainers lock your bike in place. Over time, this creates pressure points, discomfort, and strain across your body — especially during longer rides.
• Saddle discomfort and numbness
• Lower back and hip strain
• Fatigue through arms and shoulders
This is why indoor cycling often feels harder than it should.
A Better Way to Ride Indoors
The P3 Rocker Plate sits beneath your trainer and introduces controlled movement into your setup, helping reduce pressure and relieve strain across your entire body.
The result is a more comfortable, sustainable indoor cycling experience — allowing you to ride longer with less fatigue.
Australian-Made
Make Indoor Cycling More Comfortable
See how the P3 full-motion rocker plate reduces pressure and strain to transform long indoor rides.
Full-Motion, Not Just a Rocker Plate
Most rocker plates only move side-to-side.
The P3 is a complete full-motion system designed
to improve comfort across your entire body:
• Side-to-side movement reduces saddle pressure
• Fore-aft movement relieves load through hips and lower back
This integrated system is what makes the P3 different — and more effective.
Australian-Made. Built to Perform.
The P3 Rocker Plate is proudly designed and manufactured in Australia, with a focus on durability, precision, and long-term performance.
Built to handle real-world training loads, every system is made to support consistent use and deliver reliable comfort ride after ride.
Compatible With Your Setup
The P3 integrates seamlessly with leading indoor cycling systems, including:
• Wahoo KICKR series
• Tacx Neo trainers
• Elite smart trainers
• JetBlack smart trainers
• Zwift and indoor cycling platforms
Designed to work with your existing setup without affecting performance data.
Stable Under Load, Comfortable Over Time
The P3 is engineered to remain stable during hard efforts while still allowing controlled movement.
Whether you're doing structured workouts, long endurance rides, or high-intensity sessions, the system maintains balance without compromising comfort.
Crafted in Australia from FSC-certified plywood using sustainably sourced radiata pine, the P3 Rocker Plate System features CNC precision, dual linear bearings with compression springs, inflatable stabilising balls, velcro straps, and sound dampening. Compatible with most trainers, including KICKR Climb and KICKR Bike.
Direct mount your trainer with our range of Traxxion Dynamics Mounting Kits.
Specifications
Travel: Max 150mm approximately
Adjustable lean:Max 7.5 Degrees approximately on each side
Ball Pressure: Personal preference: We send out all of our Rocker Plates at approximately 3psi. For a firmer ride, add more air; for a more engaging ride, take the air out.
Dimensions:1670mm (L) x 870mm (W) x 89mm (H)
Weight:17.3kg
Each Rocker comes with straps to hold your trainer in position, or Traxxion Dynamics Mounting Kits for selected trainers. The rocoker plate comes ready to ride.
Frequently Asked Questions
Yes, most riders notice improved comfort immediately, especially on longer rides.
No, your trainer continues to measure power as normal.
Yes, the P3 works with all major KICKR models.
No — setup is straightforward and requires minimal adjustment.
Ride Longer. Ride More Comfortably.
Upgrade your indoor cycling setup with a full-motion rocker plate designed to reduce strain and improve every ride.
Let customers speak for us
Fast, easy transaction and great price. Made sure I was available at home to deliver to my front door. Highly recommend and will use again.
Great product and very good value for money. Having the motion whilst using the Kickr bike enables spending longer hours training and makes the experience more satisfying and comfortable.Does take a little time to adjust to out of saddle efforts as it feels different to what it would outdoors.
With a titanium knee and some hardware in ankle and foot, long trainer sessions were painful. I decided it was time to soften my ride and the Paragon rocker plate made in Australia was a no brainer. I’m so pleased with it and already the body is much happier. Only down side was the courier who took a week to pick it up, but it’s here now. Pretty simple set up and the trainer is attached solidly. Getting on and off is a learning curve but I’m very happy with it. Long rides while still recovering are now possible. Thank you Paragon
I got these wheels for my road bike. I put 30mm tubeless tires on them and holy moly, they are so comfy. There is so much less road vibration and they are seriously quick. No issues fitting Vittoria N.EXT tires to them. And they look great too.
I've owned this rocker plater for roughly 4 months now, and it has improved my indoor riding experience so much. The biggest difference is comfort, especially in the saddle. The movement of the rocker allows that very subtle change in pressure you get when you're out on the road and I find i can ride so much longer indoors without getting uncomfortable. Also not as stiff in the legs either because of the movement. It is also heaps more enjoyable, the harder you push the more movement you can generate, getting out of the saddle and really sending it causes the rocker to move quite a bit which is just so much fun! The quality is so good as well.
My P3 Full-Motion Rocker Plate turned up today and after only one ride I can say it's excellent! After a number of years on a virtual trainer in a rigid position this is a game changer! It is professionally built, top shelf quality and looks the part also. It's quiet and does exactly what Paragon says it will do. After being on the waiting list with another manufacturer for over 7 months I was stoked that the whole process took less than 3 weeks from order to receival!
I looked into several different options before deciding to buy the paragon p3 full motion rocker plate.
Being Australian made was a big plus for me, being able to support Australian business is always a plus.
Sales service has been amazing, even sending extra straps as I made a mistake and didn’t select the elite trainer option.
My mistake yet happy to send them. Thanks guys.
I’m honestly surprised how much better the ride feels.
No more hard bumps sitting after out of the saddle accelerations.
Nice engagement through your core muscles during high torque situations.
Less irritation from the saddle due to better biomechanics.
Even getting that additional muscle engagement through the arms in standing position in climbing.
I would highly recommend.
Rocker plate works well, easy to install and adjust. Perfect addition to the Wahoo Kickr Bike Pro.
I bought a Wahoo KICKR SHIFT expecting to love indoor cycling, but I honestly hated it at first. It felt like I was just spinning in place, going nowhere, and the bike felt so rigid that I ended up with discomfort almost everywhere. I kept putting off rides because I just wasn’t enjoying the experience.
Everything changed once I added this rocker plate.
It completely transformed indoor riding for me. The side-to-side movement makes the bike feel much more natural, and I no longer feel locked in one position. It’s much more comfortable, and I actually look forward to riding now.
What really sets this rocker plate apart is that it doesn’t just tilt side to side. Most rocker plates only provide lean, but this one also has fore-and-aft movement. That extra movement gives the bike a sense of momentum when you accelerate, surge, or ease off the power, making it feel much more like you’re actually riding a real bike instead of pedalling a stationary trainer.
I completed my first imperial century (160 km) on the KICKR SHIFT with this setup. I genuinely don’t think I would have attempted the 160 km ride without the added comfort and realistic feel the rocker plate provides.
I still get some saddle soreness on really long rides, but it takes much longer before discomfort sets in compared to riding on a fixed trainer.
As a bonus, if you have a strong fan in front of you and sunlight streaming through the blinds while the bike moves beneath you, the whole experience becomes surprisingly immersive. Combined with the side-to-side and fore-and-aft movement, it genuinely feels much closer to riding outdoors than I ever expected.
The customer service was just as impressive as the product. I was contacted beforehand to make sure I would be home, and Mark personally delivered the rocker plate himself—on a Sunday, no less. That level of service is rare these days and was greatly appreciated.
This is genuinely one of the best purchases I’ve ever made. It completely transformed indoor cycling for me, turning something I used to avoid into something I genuinely enjoy. At this point, I wouldn’t ride indoors without it. If you’re on the fence about buying a rocker plate, I can’t recommend this one enough. For me, it’s not just an upgrade—it’s an essential part of my indoor cycling setup. An absolute must-buy.
Title says it all.
I only ride on Zwift these days, but tend to ride long duration. My friends kept telling me I needed a rocker plate. I kept ignoring them. Finally, I decided to look into it, and happened on the P3 review. Took a while between ordering and receiving, but when it finally arrived, it was a breeze to setup.
I do need to grow longer arms because now everything is out of reach.
Only complaint is that the plywood exudes a strong plywood odour. I moved an air quality monitor (dyson air filter, formaldehyde version) into the room as I thought there might be volatile organics or formaldehyde off gassing in my closed exercise space. Nothing at all registered. I know the VOC sensor works. Not sure about the formaldehyde. Claude-AI tells me that terpenes and aldehydes are to be expected to be off-gassed by plywood.
I have some plywood shelves I just made in an even smaller room and I have never smelled anything from them. Curious.
So good I bought two. After a couple of weeks of using mine, I realized my husband’s lustful glances were not directed towards me after all, but at the rocker plate!
I purchased the P3 to mount my Wahoo KICKR Bike on and it’s a game changer. Very realistic, has reduced my hip and back pain on long rides and improved my riding. Night and day difference to a static mounted trainer.
It’s fantastic to purchase an Australian made product of this quality with the added bonus of exceptional customer service. Thanks.
Shipped fast, the bar controls make a big difference
ZWIFT Click + Cog v2 Multi-Trainer Upgrade Pack
The service at delivery was great, it wasn't just dumped, I was helped with the set- up. I've used it for close to 2 years and it's still going strong. It greatly enhances the ride feel to be closer to an outdoor experience. The only digestion I'd make is a securing strap for the front as I use the wahoo climb and it moves around a bit. Overall an excellent product.
