ROAD BIKES

Road bike specifications

• Engine type: 4-stroke, inline 4-cylinder, liquid-cooled, DOHC
• Bore x stroke: 70.0 mm x 48.7 mm
• Displacement: 749 cc
• Compression ratio: 12.5:1
• Carburetion: fuel injection
• Oil capacity (overhaul) 2.9 l (0.8 gal.)
• Ignition: fully transistorized
• Starter system: electric
• Lubrication system: wet sump
• Transmission: 6-speed constant mesh
• Primary drive ratio: 1.761 (74/42)
• Final drive ratio: 2.647 (45/17)
• Frame type: twin spare diamond (aluminium alloy)
• Rake / trail: 23.8 degrees / 98 mm (3.9 in.)
• Suspension front: inverted telescopic, coil spring, coil damped, spring preload fully adjustable, compression damping 2-way fully adjustable, rebound damping fully adjustable
• Suspension rear: link type, coil spring, oil damped, spring preload fully adjustable, compression damping 2-way fully adjustable, rebound damping fully adjustable
• Wheel front: 17M/C x MT3.50
• Wheel rear: 17M/C x MT5.50
• Brake front: double, radial mount, 4-piston calipers, 310 mm
• Brake rear: single, 1-piston caliper, 220 mm
• Tire front: 120/70ZR17M/C (58W), tubeless
• Tire rear: 180/55ZR17M/C (73W), tubeless
• Fuel tank: 17.0 l (4.5 gal.)
• Overall lenght: 2,040 mm (80.3 in.)
• Overall width: 715 mm (28.1 in.)
• Overall height: 1,125 mm (44.3 in.)
• Wheelbase: 1,400 mm (55.1 in.)
• Seat height: 810 mm (31.9 in.)
• Dry weight: 165 kg (364 lbs)

Race bike specifications

The race version is prepared with exclusive “Alstare Kit” for the GSX-R European Cup, the engine power is increased of 3/5 HP and dry reduction result about 5 kg.

• Engine: racing air filter improving air flow for better performance
• Throttle: racing version fast opening
• Exhaust system: racing exhaust increased engine power and good weight reduction
• Final drive: #520 racing chain, front and rear racing sprockets selection
• Suspension: front forks is modified with special springs, racing cartridge and high performance oil racing rear shock installed
• Brakes: front and rear racing hose, racing brake pads, racing adjustable front brake lever
• Footrest: racing version adjustable
• Cosmetic parts: racing fairing and seat, frame and cover carbon protections
• Instruments: lap timer installed
• Tyres: Pirelli SC2