• Jul 20, 2026 moto guzzi 2 valve big twins v7 850gt v1000 v7 sp . Key Technical Specifications of Notable Models V7 850 GT (late 1970s to early 1980s): Displacement: 844 cc Power: approximately 52 hp Cooling: Air-cooled Frame: Tubular steel Transmission: 5-speed manual V1000 (early 1980s): Displacement: 992 cc Power: around By Alexandra Crooks