HERT Piston D 39mm for Sym

The HERT piston D. 39mm is an essential component for your SYM scooter, designed to ensure optimal performance and immediate engine response. With a diameter of 39 mm, this piston is compatible with Sym Jet and Orbit AC 2S models, offering a perfect solution for those looking to restore their vehicle's efficiency.

Precision-engineered, the piston features a robust design and construction that promotes efficient combustion, helping to improve acceleration and engine power. Its configuration with two 1.5 mm rings ensures optimal sealing, minimizing compression losses and guaranteeing effective lubrication.

Choosing the HERT piston means opting for a product that integrates perfectly with your scooter, allowing you to tackle every journey with maximum reliability. Whether you are making a repair or an upgrade, this piston represents a smart choice to keep your vehicle in excellent condition.

• Diameter: 39 mm
• Robust design
• Construction for efficient combustion
• Improvement in acceleration
• Increase in engine power
• Two 1.5 mm rings
• Optimal sealing
• Reduction of compression losses
• Effective lubrication