1. Introduction
Thank you for choosing the AYNEFY Motorcycle Throttle Handlebar Grips. These grips are designed to provide a comfortable and secure hold for your motorcycle, scooter, or moped. Crafted from high-quality rubber, they offer durability and a non-slip surface for enhanced control. This manual provides essential information for installation, operation, and maintenance to ensure optimal performance and longevity of your new grips.
2. Safety Information
Please read and understand all safety instructions before installing or using this product. Failure to do so may result in injury or damage to your vehicle.
- Always ensure your vehicle is turned off and stable before performing any installation or maintenance.
- Wear appropriate safety gear, such as gloves, during installation.
- If you are unsure about any step of the installation process, consult a qualified mechanic.
- Do not modify the grips or use them for purposes other than their intended use.
- Ensure the throttle operates smoothly and returns to the idle position freely after installation. Test thoroughly before riding.
3. Package Contents
Verify that all items are present and in good condition upon opening the package.
- 1 x Pair of Handle Throttle Control Grips (Left & Right)

Image: The AYNEFY Motorcycle Throttle Handlebar Grips as they appear in the package. Note that new and old models may be shipped randomly, with some featuring chrome accents and others being all black.
4. Specifications
Detailed specifications for the AYNEFY Motorcycle Throttle Handlebar Grips:
| Feature | Detail |
|---|---|
| Condition | Brand new |
| Material | Rubber (Thermoplastic Rubbers) |
| Color | Black (as pictured) |
| Left Side Grip Size | Approx. 123 x 32 mm (4.8 x 1.3 in) |
| Left Side Mouth Size | Approx. 21 mm (0.8 in) |
| Right Side Grip Size | Approx. 134 x 32 mm (5.3 x 1.3 in) |
| Right Side Mouth Size | Approx. 23 mm (0.9 in) |
| Package Weight | Approx. 153g |
| Item Weight | 164 Grams |
| Compatibility | For 7/8" (22mm) GY6 Scooter Moped 50cc, 125cc, 150cc, and various four-stroke off-road vehicles, mini cars, pocket bikes. |

Image: Detail of the high-quality rubber material used for the grips, highlighting its environmental friendliness.
5. Setup and Installation
The AYNEFY Handlebar Grips are designed for straightforward installation. Follow these steps carefully:
- Preparation: Ensure your motorcycle, scooter, or moped is parked on a stable surface and the engine is off. If replacing old grips, carefully remove them. You may need to cut them off or use compressed air to loosen them. Clean the handlebar thoroughly to remove any old adhesive or debris.
- Left Grip Installation: The left grip is typically a plain grip without a throttle tube. Apply a small amount of grip adhesive (not included) or hairspray to the inside of the left grip and slide it onto the left handlebar. Twist it slightly as you push to ensure even distribution of the adhesive and a secure fit.
- Right Grip (Throttle) Installation: The right grip includes the throttle tube. Ensure the throttle cable is properly connected to the throttle tube mechanism. Slide the right grip onto the right handlebar, making sure the throttle tube engages correctly with the throttle housing.
- Secure and Adjust: Once both grips are in place, allow any adhesive to dry completely according to the adhesive manufacturer's instructions. Ensure both grips are fully seated and do not rotate freely (except for the throttle grip's intended rotation).
- Functionality Check: Before riding, thoroughly check the throttle operation. The throttle should rotate smoothly and return to the idle position without sticking. Ensure there is no binding or excessive play. Check brake lever clearance and overall comfort.

Image: The grips are designed for easy installation, offering anti-corrosion, wear resistance, and non-slip properties.

Image: These grips are compatible with a wide range of 7/8 inch GY6 scooters and mopeds, including 50cc, 125cc, and 150cc models.
Video: An official product video demonstrating the Motorcycle Throttle Grip Handle and its control. This video provides a visual overview of the product's features and potential application.
6. Operating Instructions
Once properly installed, the AYNEFY Motorcycle Throttle Handlebar Grips operate as standard motorcycle grips. The right grip controls the throttle, allowing you to accelerate and decelerate your vehicle. The left grip provides a stable and comfortable hold for steering and balance.
- Throttle Control: Rotate the right grip towards you to increase engine speed and accelerate. Release the grip to allow the throttle to return to the idle position.
- Comfort and Grip: The ergonomic design and high-quality rubber material are intended to reduce hand fatigue and provide a secure, non-slip grip during operation.
7. Maintenance
Proper maintenance will extend the life and performance of your grips:
- Cleaning: Clean the grips regularly with mild soap and water. Avoid harsh chemicals or solvents that could damage the rubber material.
- Inspection: Periodically inspect the grips for signs of wear, cracking, or looseness. If the grips become loose, they should be re-secured or replaced.
- Throttle Mechanism: Ensure the throttle mechanism under the right grip remains clean and lubricated according to your vehicle's service manual to ensure smooth operation.
8. Troubleshooting
If you encounter any issues with your AYNEFY Motorcycle Throttle Handlebar Grips, refer to the following common problems and solutions:
- Grips are Loose:
- Ensure sufficient grip adhesive was used during installation.
- If the grips are loose, they may need to be re-glued or replaced.
- Throttle Sticking or Not Returning Smoothly:
- Check for proper installation of the right grip and throttle tube. Ensure no part of the grip is binding against the throttle housing or handlebar end.
- Inspect the throttle cable for kinks or damage.
- Lubricate the throttle cable and mechanism as per your vehicle's maintenance guide.
- Grips Appear Different from Product Images:
- As noted in the product description, new and old types of this product may be shipped randomly. This may include variations in appearance, such as chrome accents versus all-black designs. This is normal and does not affect functionality.

Image: This image illustrates the two variations of the grips, the 'New Type' with chrome and the 'Old Type' which is entirely black. Customers should be aware that either version may be received.
9. Warranty and Support
For any questions, concerns, or support regarding your AYNEFY Motorcycle Throttle Handlebar Grips, please contact the seller directly through the platform where you made your purchase. Refer to your purchase documentation for specific warranty details, as these may vary.
For general inquiries or to explore other products, you may visit the official AYNEFY Store: AYNEFY Store on Amazon.