Which bit do you choose for a trotter? The complete guide
A bit is one of the most important parts of the bridle. It ensures communication between the driver and the horse and affects comfort, control, and performance. A well-fitting bit helps a horse move relaxed, while a poorly chosen bit can cause restlessness, resistance, or pressure sores.
There isn't one bit suitable for every horse. The right choice depends on the horse's mouth conformation, sensitivity, the driver's experience, and the purpose for which you are driving.
During official harness racing competitions, only approved bit types are permitted according to the regulations of the Stichting Nederlandse Draf- en Rensport (NDR). The NDR describes which bit shapes, materials, and minimum dimensions are allowed. For example, all bits must be at least 9 millimeters thick at the point where they contact the corners of the mouth.
Why is a good bit important?
A well-fitting bit ensures clear communication without unnecessary pressure on the horse's mouth.
Advantages of a well-fitting bit:
- More comfort.
- Calm mouth contact.
- Better control.
- Less tension.
- More stable performance.
- More trust between horse and driver.
A bit should provide support and not work too harshly.
Which materials are allowed?
Various materials are allowed in harness racing.
Commonly used materials include:
- Metal.
- Leather.
- Rubber.
- Plastic.
According to the NDR, these materials are permitted, provided the bit meets the applicable dimensions and design. All bits must have a smooth finish and be at least 9 millimeters thick at the corner of the mouth.
Commonly used bit types
Straight bit
A straight bit distributes pressure evenly across the mouth.
Advantages- Calm positioning.
- Suitable for sensitive horses.
- Simple action.
- Young horses.
- Horses that are very restless in the mouth.
Broken bit
A single or double broken bit offers more freedom of movement than a straight bit.
Advantages- More precise aids.
- Comfortable for many horses.
- Widely used during daily training.
- Daily training.
- Recreational use.
- Experienced horses.
Liverpool bit
A Liverpool bit is used when extra control is desired.
Advantages- More control.
- Various attachment options.
- Suitable for strong horses.
Only use this type of bit when absolutely necessary and always drive with a calm and independent hand.
Rubber bit
A rubber bit feels softer than a metal bit.
Advantages- Gentle for sensitive horses.
- Encourages relaxation.
- Comfortable for young horses.
Regularly check rubber bits for damage or cracks, as the material can wear over time.
How to determine the correct size?
A well-fitting bit prevents pressure sores and irritation.
Always check:
- Width of the mouth.
- Thickness of the bit.
- Space in the corners of the mouth.
- Symmetrical positioning.
- No pinch points.
A bit that is too narrow pinches the corners of the mouth. A bit that is too wide slides back and forth and can cause irritation.
Signs that a bit does not fit well
Pay close attention to your horse's behavior while driving.
Possible signs include:
- Excessive chewing.
- Head shaking.
- Opening the mouth.
- Putting the tongue over the bit.
- Restlessness during driving.
- Difficulty yielding.
- Wounds in the mouth.
If you see one or more of these signs, first check the fit of the bridle and the bit.
Bit maintenance
Clean a bit after every training session.
Rinse it with clean water and remove saliva and food residues. Regularly check for sharp edges, rust, wear, or other damage. A clean bit is more hygienic and comfortable for the horse.
Pay extra attention to checking rubber and plastic bits for cracks or wear. Damaged bits must be replaced immediately.
Common mistakes
Many riders unconsciously make the same mistakes.
- Buying a bit that is too small.
- Using a bit that is too large.
- Continuing to use damaged bits.
- Thinking that a sharper bit automatically provides more control.
- Insufficient maintenance.
- Not paying attention to the horse's reaction.
The horse's behavior is often the best indicator for a suitable choice.
Frequently asked questions
Which bit is suitable for a beginner trotter?
A straight or double broken bit is a good basic for many horses. The right choice still depends on the horse's mouth conformation and its reaction.
Are all bits allowed during competitions?
No. Only bit types and materials approved by the NDR may be used during official competitions.
How often should I replace a bit?
Replace a bit as soon as it is damaged, bent, or worn. Check it during every cleaning.
Which material is the most comfortable?
That varies per horse. Some horses perform better with metal, while others respond better to rubber, plastic, or leather.
Conclusion
The right bit contributes to comfort, safety, and good communication between horse and driver. Do not automatically choose a sharper or more expensive model, but look at the horse's mouth conformation, its behavior, and the purpose for which you are driving. Regularly check the bit for wear and ensure good maintenance. This way, it remains comfortable and safe to use.
At Ready2Raceshop you will find an extensive range of bits, bridles, and other harness racing articles. Our specialists are happy to help you choose the bit that best suits your horse.
Looking for a new bit?
View the complete range of Ready2Raceshop or contact us for personal advice. This way, you always choose a bit that suits your horse and your riding style.
