Vertex Replica Casted Piston kitRef : VER00417A / 1124796002

VERTEX Cast Piston Replica – Manufacturer Ref. 24536B

Cast piston designed for motocross engines, delivered as a complete kit for a quick bottom-end overhaul. The kit includes the piston, rings, pin, and clips, ready to be installed in a compatible cylinder. Designed for the small displacement 85 cc range of TM RACING, this Replica piston adheres to oversized specifications for a precise fit.

• Material: Aluminum (cast piston)
• Compression: Standard
• Bore Diameter: 48.00 mm
• Piston Diameter: Ø 47.880 mm (Ø 47.88 mm)
• Oversize: Letter B
• Kit Contents: piston, rings, pin, clips

Compatible with several TM RACING 85 models: MX 85 JUNIOR 16/19 (2025), MX 85 JUNIOR 14/17 (2022), and MX 85 (2018). Ideal for motocross preparations and repairs where adherence to clearances and tolerances is crucial. During installation, check the bore, piston/cylinder clearance, and follow the manufacturer's recommendations for break-in and clip tightening.