Bike Specifications

BSB 2004

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Bike: Yamaha R1

Rider: Gary Mason

Team: Virgin Mobile Samsung

Season: 2004

Technical Specification

Engine Type Inline four-cylinder, DOHC, 5 valves per cylinder
Capacity 998cc
Bore & Stroke 75 x 53.6mm
Cooling System Fabrication Techniques, water cooled, special kit radiator
Fuel System Keihin fuel injection, fully programmable
Ignition Motec Kit Competition CDI, fully programmable
Final Frive DID Chain, Renthal Sprockets
BHP 180 at rear wheel
Top Speed 195mph
Maximum RPM 14,000
Gearbox 6 Speed, factory variable transmission
Clutch Wet multi-plate, factory back torque limiter
Frame Deltabox V, aluminium twin spar, with additional bracing
Wheelbase 1395mm
Swingarm Fabrication Techniques, Aluminium kit part
Front Suspension Ohlins, inverted telescopic 42mm diameter
Rear Suspension Ohlins, rising rate linkage with piggy back resevoir
Front Brakes Brembo 4 Piston Mono-bloc radial with 320mm discs
Rear Brakes Brembo 4 Piston Mono-bloc with 220mm discs
Brake Pads SBS
Exhaust Akrapovic, full titanium system
Wheels PVM Magnesium, 16.5' x 3.5' front, 16.5' x 6' rear
Tyres Dunlop, 7 compound options
Lubrication Mobil 1, Synthetic Racing 4T
Paintwork Racepaint UK
Weight 172kg