Rotax M129 K8 53.94mm 125cc Dome Top Single Ring K8
Rotax M129 K8 53.94mm 125cc Dome Top Single Ring K8 piston. Manufactured using Low-Ex silicon aluminium alloys. Available in 12%, 18%, or 21% silicon content depending on the application. Produced using gravity cast or hydraulic forging processes, followed by an advanced heat treatment process. Machined using the latest CNC machines and diamond tools for specific surface finishes. Features a Molybdenum Bisulphite black coating to aid break-in and reduce friction, or a new Phosphate Coating for increased hardness and superior adhesion. Each piston undergoes rigorous quality control.
- SKU
- V.2434B
- Brand
- Vertex
- Availability
- Out of Stock
FULL DESCRIPTION
Vertex Rotax M129 K8 Dome Top Piston
The Vertex Rotax M129 K8 125cc dome top piston is engineered for high performance and reliability. Manufactured using advanced Low-Ex silicon-charged aluminium alloys, this piston provides exceptional durability and stability under high-stress conditions. By utilizing either gravity casting or hydraulic forging, Vertex ensures a refined material structure that is further enhanced by precision heat treatment processes.
Every Vertex piston undergoes rigorous quality control, including both manual and automatic inspections, to ensure the highest standards of manufacturing. This specific K8 model features a single ring design optimized for efficiency and consistent power delivery.
Key Features
- Advanced Alloy Composition: Constructed from Low-Ex silicon-charged aluminium alloys for superior thermal expansion control.
- High-Precision Machining: Produced using state-of-the-art CNC technology and diamond tooling for exact surface finishes.
- Dual-Layer Coating Technology: Features a Molybdenum Bisulphite black coating to reduce friction and assist in the break-in process.
- Enhanced Durability: Includes an all-over Phosphate coating, inspired by Formula One engine developments, which increases surface hardness and improves the adhesion and longevity of the Molybdenum coating.
- Single Ring Configuration: Specifically designed for the Rotax K8 125cc application to maintain tight compression and high performance.