High-performance piston designed for Beta 450RX Pro Series models, delivering exceptional reliability and precision. This piston is engineered to meet the demands of competitive environments while maintaining optimal engine performance.

Features:

• Compression ratio of 13.5:1 for enhanced engine efficiency.


• Bore size of 97.00 mm, with piston size at 96.96 mm for a precise fit.


• Manufactured with a clearance of 0.04 mm to ensure optimal operation.


• Supplied in standard size (STD).

Specifications:

• Number of cylinders: 1


• Stroke: 60.08 mm


• Displacement: 444.0 cc


• Compression distance: 23.8 mm


• Estimated weight: 276 g


• Ring set: RIK97.00/2


• Wrist pin: WP028DLC


• Retaining clip: CW19

Vehicle Fitments:

• Beta 450RX Pro Series: 2024–2025

Part Number: 4103DA