Best Pit Bike Chain Slider Options for 110cc–125cc Machines
Pit bike riders rely on sturdy chain sliders to protect swing arms from chain rub and slap. This guide highlights five top choices that balance durability, compatibility, and ease of installation. Each option is designed for common pit bike and ATV models, with materials like nylon and rubber to withstand wear. The list below helps buyers compare features and determine which slider best fits their machine and riding style.
| Product | Material | Fitment | Key Benefit |
|---|---|---|---|
| PRO BAT Nylon Swing Arm Chain Rest Slider | Nylon | 110cc–125cc pit bikes and quads | Protects against chain rub; easy to drill or cut |
| PRO BAT Top Mount Swingram Chain Slider | Nylon | XR50/CRF50 pit quad bikes; 70cc–125cc | Good chain protection with customizable mounting |
| JRL Nylon Slider Swing Arm Protector | Nylon | 125cc–160cc pit bikes; compatible with many brands | Standard option on several popular models |
| Amavoler Chain Guard Protector Slider | Plastic/Nylon composite (blue) | 70cc–125cc pit bikes | Colorful option; keeps swing arm aligned with sprockets |
| Keenso Swingarm Chain Rubber Slider | Rubber | PIT quad dirt bikes and ATVs | Wear resistant; easy to cut or drill |
These selections focus on “pit bike chain slider” relevance, offering a mix of nylon and rubber options along with install flexibility. The following sections present each product with concise details to aid quick comparison and shopping decisions.
PRO BAT Nylon Swing Arm Chain Rest Slider Protector

The PRO BAT chain rest slider is a nylon guard designed to screw onto the swing arm, forming a shield against chain rub or slap on pit bikes and quads. Its screw-in installation allows straightforward mounting, and it can be drilled or cut to fit various applications. This versatility makes it suitable for riders who customize their setups or run multiple bikes.
PRO BAT Top Mount Swingram Chain Slider for Various Pit Models

This PRO BAT slider combines a chain runner guide with a swing arm chain slider, offering protection against chain rub and slap. It is designed for pit bikes and quads and features a drilling or cutting capability to suit different mounting points. The kit includes a distance between mounting holes near 10 mm, supporting flexible installation across models.
JRL Nylon Slider Swing Arm Protector

JRL’s nylon chain runner protector is a compact, durable option with specific dimensions: 72 mm length and 24 mm width. It is marketed as standard equipment on several brands and models, including Stomps, Demon X, SSR, and Pitster Pro configurations. The material’s wear resistance helps maintain alignment between the chain and sprockets, reducing swing arm damage over time.
Amavoler Chain Guard Protector Slider

Amavoler offers an aftermarket chain guard slider compatible with Honda XR50/CRF50 and other 70cc–125cc pit bikes. The product helps prevent chain grinding on the swing arm and keeps the chain aligned with the sprockets. A variety of color options is available to refresh the bike’s appearance while protecting critical components during off-road riding.
Keenso Swingarm Chain Rubber Slider

Keenso’s rubber swingarm slider emphasizes a simple, versatile design. It is wear- and scratch-resistant, with a straightforward installation approach suitable for PIT quad dirt bikes and ATVs. The rubber material provides a forgiving surface that minimizes chain impact on the swing arm, extending component life in rough riding conditions.
Buying Guide
- Material choice: Nylon sliders tend to be more rigid and durable, while rubber sliders offer impact absorption and easier customization. Choose based on riding terrain and maintenance preferences.
- Fitment range: Confirm compatibility with your pit bike’s engine class (50cc–125cc commonly) and swing arm geometry. Some models extend to XR50/CRF50 families, others target broader pit bike lines.
- Installation tolerance: Look for options that can be drilled, cut, or adjusted to align with your chainline and sprocket spacing. Some kits specify mounting hole distances (e.g., 10 mm) for flexibility.
- Protection level: A slider’s primary role is to shield the swing arm from chain rub and slap. Evaluate whether the design covers key contact areas and whether it includes a full guard or a partial shield.
- Color and aesthetics: For riders who customize their bikes, color-matched or contrasting sliders can enhance appearance while delivering function.
- Durability and maintenance: Consider wear resistance, ease of replacement, and whether a product’s material resists aging and cracking under heat and vibration.
- Compatibility with existing parts: If your bike already includes other swing-arm accessories, verify clearance to avoid interference during suspension travel and steering input.
When selecting a pit bike chain slider, balance installation ease, protective coverage, and the specific model compatibility. Nylon options often provide longer-term rigidity for chain guidance, while rubber variants can offer a quicker, simpler retrofit with strong scratch resistance. The featured products cover a range of mounting styles and fitments, helping riders tailor their setup to their riding style and terrain.
Additional Perspectives
Consider also the riding environment: sandy or muddy tracks may increase debris buildup, necessitating a slider with easier cleaning access. For frequent competitors, a modular or easily replaceable slider can reduce downtime between sessions. Finally, evaluate whether you prefer a single, robust protector or a kit that includes multiple mounting configurations to adapt as bikes are upgraded or re-rigged.
In summary, the best choice for a pit bike chain slider depends on your bike’s specific swing-arm design, the terrain you ride, and your tolerance for DIY installation. The five options above provide reliable protection across common 110cc–125cc platforms, with varying levels of adjustability and material emphasis to fit diverse rider needs.