E Ride Pro Swing Arm 10mm / 12mm | By E Ride Pro | For E Ride Pro Electric Dirt Bikes

OEM Swing Arm Options by Year and Axle Size

The E Ride Pro Swing Arm is the OEM rear frame component that supports the rear wheel, suspension linkage, and drivetrain alignment. Built to handle the torque and stress of electric dirt bikes, this swing arm keeps your rear end tracking straight and stable under load.

E Ride Pro has updated swing arm sizing across different model years, so it is important to select the correct version based on your bike’s axle size and generation. Choosing the wrong size can lead to fitment issues with your jackshaft and rear wheel setup.

At REV Rides we always recommend checking your jackshaft bolt size before ordering to confirm compatibility.

Available Options

• 10mm Swing Arm – Designed for Pro S and SS 2.0 (2024 and 2025 models). Uses the smaller 10mm jackshaft axle setup.

• 12mm Swing Arm – Used on 2026 and newer models. Updated design with larger 12mm axle for increased strength and durability.

• 10mm Mini Swing Arm – Separate version designed specifically for E Ride Pro Mini models. Not interchangeable with full size bikes.

Key Features

• OEM E Ride Pro swing arm

• Maintains proper rear wheel and drivetrain alignment

• Supports suspension and rear frame structure

• Available in 10mm and 12mm axle configurations

• Built for high torque electric dirt bike performance

Important Fitment Note

Before purchasing, measure your jackshaft bolt to confirm whether your bike uses a 10mm or 12mm setup. This is the easiest way to ensure you get the correct swing arm for your model year.

Fitment

• E Ride Pro S (2024 and 2025, 10mm)

• E Ride Pro SS 2.0 (2024 and 2025, 10mm)

• E Ride Pro SS 3.0 (2026+, 12mm)

• E Ride Pro SR (2026+, 12mm)

• E Ride Pro Mini and Mini R (10mm, separate version)

Best Fit For

• Riders replacing a damaged or bent swing arm

• Matching correct axle size for drivetrain compatibility

• Restoring proper rear end alignment and stability

Fitment: E Ride Pro Swing Arms | For E Ride Pro Electric Dirt Bikes

• Eride pro SS

• Eride Pro

• Eride pro S

• Eride pro SS 2.0

• Eride pro SS 3.0

• Eride pro SR

• Eride pro Mini

This product may be compatible with more models than shown above. Please see the product description for full details, or contact us for help with fitment.