CRANKSHAFT 74-77 OSSA PHANTOM GP1 GP2 GP3 ST-1 250 VINTCO OW-123-010M
VintCo crankshaft is a newly manufactured reproduction assembly for mid-1970s 250cc Ossa models, including Phantom, Phantom GP1, GP2, GP3 and ST-1 applications from 1974 to 1977. Supplied as a complete assembled replacement rather than a rebuilt original unit, it is produced using modern materials and manufacturing techniques for OEM-type fit and performance. The assembly includes a heavy duty Yamaha conversion, a modern rod and bearing design, a heavy duty forged steel connecting rod, and the wrist pin bearing, providing a complete replacement crankshaft for returning the engine to service. Features include a new reproduction crankshaft, not rebuilt, a complete assembled replacement unit, heavy duty Yamaha conversion installed, modern rod and bearing design, and wrist pin bearing included. Specifications include VintCo Part Number: OW-123-010M, product category: Crankshaft, engine capacity compatibility: 250cc, and connecting rod: Heavy duty forged steel.
- SKU
- VIN-OW-123-010M
- Brand
- Vintco
- Availability
- In Stock (1)
FULL DESCRIPTION
VintCo Crankshaft for 1974-1977 250cc Ossa Phantom Models
Restore your classic Ossa motorcycle with this newly manufactured VintCo crankshaft assembly. Designed as a complete replacement unit for mid-1970s 250cc Ossa Phantom, Phantom GP1, GP2, GP3, and ST-1 models, this crankshaft is not a rebuilt original but a brand-new component engineered with modern materials and manufacturing techniques for precise OEM-type fit and performance.
This crankshaft assembly features a heavy-duty Yamaha conversion, a modern rod and bearing design, and a robust forged steel connecting rod for enhanced durability. It also includes the necessary wrist pin bearing, providing everything needed to get your engine back in service.
Key Features:- Brand-new reproduction crankshaft, not a refurbished original.
- Supplied as a fully assembled replacement unit.
- Includes a heavy-duty Yamaha conversion for improved performance.
- Features a modern rod and bearing design for enhanced reliability.
- Comes complete with the wrist pin bearing.
- Specifically designed for 250cc Ossa motorcycles from the mid-1970s.
- Brand: VintCo
- Product Type: Crankshaft
- Engine Capacity: 250cc
- Connecting Rod Material: Heavy-duty forged steel