MAX-120AX RING

MAX-120AX RING

MAX-120AX RING is the specific O.S Engines catalog item under manufacturer part number 19210. This page refers to the exact model or configuration named above; final compatibility, included components, approval basis, and documentation should be confirmed against that identifier before ordering.

Exact product identification

• Manufacturer: O.S Engines
• Product: MAX-120AX RING
• Part number / SKU: 19210
• Model: MAX-120AX RING

MAX-120AX RING is an O.S Engines fixed-wing aircraft model engine for larger sports scale planes. This listing is prepared from O.S Engines manufacturer product information and manufacturer-approved product imagery, with no public price shown.

Manufacturer specifications

• Displacement: 19.96cc
• Bore: 30.4mm
• Stroke: 27.5mm
• Output: 3.1ps at 9,000 r.p.m.
• Practical RPM range: 1,800-9,500 r.p.m.
• Recommended propeller guidance: Sport: 15x10-12 or 16x8-10
• Weight: 647g

Included manufacturer items

No.8 plug, wire for needle extension, silencer extension adapter, and silencer 90 degree adapter.

Use this product page to confirm the exact O.S Engines model and manufacturer code before ordering. Engine selection can depend on aircraft size, airframe application, propeller choice, fuel setup, installation clearance, and maintenance requirements.

Manufacturer reference: https://www.os-engines.co.jp/english/line_up/engine/air/aircraft/catalog/19210.htm

Ordering note: Request this item using reference 19210 so Fly Supply can verify the exact configuration, current availability, supporting documents, and application fit before supply.