---
product_id: 620133501
title: "4 Pack Indoor Cycling Snap Rocker Feet Adapters with 8 Pack Tennis Balls, Stability Accessories for Smart Bike Resistance Trainer Home Workout Equipment"
brand: "mcnulgur"
price: "₨2098"
currency: SCR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sc/products/620133501-4-pack-indoor-cycling-snap-rocker-feet-adapters-with-8
store_origin: SC
region: Seychelles
---

# 10° horizontal rocker motion Perfect Wahoo Kickr Core 1 fit Durable wear-resistant material 4 Pack Indoor Cycling Snap Rocker Feet Adapters with 8 Pack Tennis Balls, Stability Accessories for Smart Bike Resistance Trainer Home Workout Equipment

**Brand:** mcnulgur
**Price:** ₨2098
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Rock your ride, own your core, and never settle for static training!

## Quick Answers

- **What is this?** 4 Pack Indoor Cycling Snap Rocker Feet Adapters with 8 Pack Tennis Balls, Stability Accessories for Smart Bike Resistance Trainer Home Workout Equipment by mcnulgur
- **How much does it cost?** ₨2098 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/620133501-4-pack-indoor-cycling-snap-rocker-feet-adapters-with-8)

## Best For

- mcnulgur enthusiasts

## Why This Product

- Trusted mcnulgur brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Crafted from premium wear-resistant materials to ensure stability and protect your floors during intense rides.
- • **Dynamic Motion Boost:** Experience 10° of horizontal movement that reduces joint strain and syncs with your cycling rhythm.
- • **Seamless Compatibility:** Effortlessly swap and upgrade your Wahoo Kickr Core 1 without hassle or adjustments.
- • **Core & Balance Activation:** Transform static rides into full-body workouts by engaging your core and improving balance with every pedal stroke.
- • **Quick & Easy Installation:** Replace worn-out balls in minutes—no tools or complex steps needed, so you never miss a session.

## Overview

The MCNULGUR 4 Pack Indoor Cycling Snap Rocker Feet Adapters with 8 Pack Tennis Balls are precision-engineered accessories designed exclusively for the Wahoo Kickr Core 1. Featuring durable, wear-resistant materials and a 10° horizontal rocker motion, these adapters enhance stability, protect your floors, and engage your core for a more dynamic and comfortable indoor cycling experience. Easy to install and replace, they transform your smart bike resistance trainer into a next-level workout machine.

## Description

Full description not available

## Features

- PERFECT REPLACEMENT - Ensures seamless integration and compatibility with Wahoo Kickr Core 1, facilitating a straightforward transition and eliminating the need for extensive adjustments or modifications.In case of severe wear or replacement, you can easily remove the old ball and install the new ball, without the need for complex operations.
- DURABLE & WEAR-RESISTANT - The balance ball on the joystick board is made of high-quality wear-resistant materials, ensuring excellent stability during long-term, high-intensity indoor cycling training. This design not only increases the stability of the product, ensuring the safety of users during exercise, but also effectively prevents the floor from being worn out.
- INCREASE YOUR COMFORT - Embrace the suffering but ease the pain with added movement and comfort by our Cycling Rocker Balls Feet. Combined with the proper plates, these 67mm Diameter balls provide 10° of total horizontal motion to help you to move with the bike rather than against it decreasing static pressure on your joints while you crank out your indoor sessions on Wahoo Kickr Core 1.
- IMPROVES BALANCE AND ENGAGES YOUR CORE - Breathe some life into your once-motionless trainer rides. With the added movement comes added engagement of both mind and body. The Cycling Replacement Rocker Balls add that extra motion to target your core muscles and overall balance ensuring you maximize every second of your indoor training time.
- Choose our replaceable joystick balance ball to make your indoor cycling training more stable, efficient, and safe! Upgrade your cycling equipment quickly and enjoy a more enjoyable sports experience!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | MCNULGUR |
| Color | Black |
| Item Weight | 1.3 Kilograms |
| Material | Plastic |
| Age Range (Description) | Adult |
| Manufacturer | MCNULGUR |
| Size | with Balls |
| Item Package Dimensions L x W x H | 8.94 x 8.54 x 6.46 inches |
| Package Weight | 1.35 Kilograms |
| Brand Name | MCNULGUR |
| Number of Items | 12 |
| Part Number | MC24420 |

## Product Details

- **Brand:** MCNULGUR
- **Color:** Black
- **Item Weight:** 1.3 Kilograms
- **Material:** Plastic
- **Age Range (Description):** Adult

## Images

![4 Pack Indoor Cycling Snap Rocker Feet Adapters with 8 Pack Tennis Balls, Stability Accessories for Smart Bike Resistance Trainer Home Workout Equipment - Image 1](https://m.media-amazon.com/images/I/71cOFXlEELL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Brilliant Design
*by R***C on May 23, 2025*

High quality product solves the static pressure experienced on the Kickr Core trainer. Use softens the ride and allows the bike to move naturally as you pedal. Many complaints here about difficulty to install but I removed the caps from the legs first and inserted them into the feet before soaking a few minutes in hot tap water. I spritzed each leg with glass cleaner and tapped them gently into place. The comfort on the bike increases noticeably and feels natural when out of the saddle. I highly recommend this product

### ⭐⭐⭐⭐⭐ Better than expected
*by C***A on January 13, 2025*

I first came across this type of product on a subreddit, with most people saying that they had 3D printed their adapters. I was therefore wary of paying for something that was weak and would probably break in a few months.I'll echo what others have said about these adapters-- they do not appear to be 3D printed and are of much better quality than I expected. I got these for my Wahoo Kickr Core. Are they a game-changer? No, but they do provide a little more movement on the trainer, and the ride feels a little more natural.As others have said, it was tough to get them on. I had to spray the inside of the adapters with an alcohol-based hand cleaner (to reduce the friction between the rubber feet and plastic adapter) and then use a mallet to lightly hammer them into place. But i think tighter is better than having them too loose, as too loose might eventually lead to them popping out. My only gripe (which is nitpicking at this point) was that the tennis balls provided didn't pop into the adapters and stay there, you have to hold them in place until you place the adapters back on solid ground. That being said, well worth the $40 that i paid for them.

### ⭐⭐⭐⭐ cheap solution for a more realistic cycle feel
*by T***S on July 15, 2025*

Functionality:The tennis balls don't stay in when I move my trainer, so I have to chase and collect tennis balls as they roll away. But once your setup this is a good solution for a more realistic cycle feel.click in

## Frequently Bought Together

- 4 Pack Indoor Cycling Snap Rocker Feet Adapters with 8 Pack Tennis Balls, Stability Accessories for Smart Bike Resistance Trainer Home Workout Equipment
- GEEDIAR Bike Front Wheel Riser Block Stabilize Bike Turbo Support for Indoor Bicycle Trainer Training Stationary Bikes
- Wahoo Fitness KICKR

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-27*