Market Segment:
Muscle Bike / Roadster
Target Audience:
Riders seeking raw power, distinctive styling, and a visceral riding experience. Enthusiasts who enjoy undertaking their own maintenance.
Key Competitors:
Ducati Monster series, Harley-Davidson Sportster series, Triumph Speed Triple, Moto Guzzi Griso.
Styling:
Aggressive, minimalist 'Extreme' styling, large diameter exhaust pipes, exposed engine.
Engine Character:
Torque-rich, characterful V-twin motor providing strong low-to-mid range pull.
Handling:
Sportbike-derived chassis components offering capable, if somewhat firm, handling.
Primary Coverage:
Complete repair and maintenance
Secondary Coverage:
Troubleshooting, diagnostics, specifications
Estimated Pages:
300-400 (typical for this type of manual)
Type:
Repair Manual / Service Manual
Engine:
V-Twin, air-cooled, OHC, 4-stroke; including lubrication, cooling, fuel, ignition, and exhaust systems
Transmission:
5-speed sequential, wet clutch; including gear shifting mechanism, clutch operation, and gearbox disassembly/assembly
Chassis:
Frame, suspension (front telescopic forks, rear monoshock), steering, wheels, and tires
Brakes:
Front: Dual hydraulic disc brakes; Rear: Hydraulic disc brake; including bleeding procedures, pad replacement, and caliper maintenance
Electrical System:
Battery, charging system (alternator, regulator/rectifier), ignition system, lighting, starter motor, and wiring diagrams
Bodywork And Trim:
Fuel tank, seat, fenders, fairings, and associated components
Maintenance:
Regular service intervals, oil changes, filter replacements, chain adjustment, brake checks, and general inspections
Troubleshooting:
Diagnostic procedures for common problems related to engine performance, electrical issues, and starting problems
Repair:
Detailed step-by-step instructions for major component disassembly, repair, and reassembly (e.g., engine rebuild, transmission overhaul, suspension fork service)
Specifications:
Torque values for critical fasteners, clearances, fluid types and capacities, electrical values, and wear limits
Depth:
Comprehensive; suitable for experienced mechanics and ambitious DIY enthusiasts. Covers routine maintenance to full engine and transmission rebuilds.
Format:
Likely printed booklet (non-searchable text unless scanned to PDF)
Quality:
Typically good quality paper and printing for OEM or reputable aftermarket manuals.
Binding:
Stapled or perfect bound booklet
Paper:
Durable, possibly coated paper to withstand workshop conditions
Engine Type:
Air-cooled, four-stroke, SOHC, V-twin
Bore X Stroke:
97.0 mm x 115.0 mm
Valve Train:
SOHC, 4 valves per cylinder (pushrod actuated)
Horsepower Peak:
90 PS (89 bhp / 66 kW) @ 4750 rpm
Torque Peak:
150 Nm (111 lb-ft / 15.3 kgf-m) @ 3750 rpm
Fuel Delivery:
Electronic Fuel Injection (EFI) with twin throttle bodies
Fuel Type:
Unleaded gasoline, minimum 95 octane
Oil Type:
Yamalube 4 (or equivalent) SAE 10W-40 API SG or higher
Oil Capacity:
Approx. 4.5 liters (with filter change)
Type:
5-speed, constant mesh, sequential
Clutch:
Wet, multiple disc, cable-actuated
Gear Ratios:
1st: 2.27, 2nd: 1.59, 3rd: 1.23, 4th: 1.04, 5th: 0.85
Transmission Oil Type:
Yamalube 4 (or equivalent) SAE 10W-40 API SG or higher
Transmission Oil Capacity:
Approx. 0.85 liters
Safety Features:
Dual front disc brakes, single rear disc brake, robust frame construction. ABS was not standard or commonly available on the 2005 MT-01.
Braking System:
Powerful hydraulic disc brakes front and rear designed for strong stopping power.
Frame:
Deltabox frame derived from Yamaha's sportbike technology for rigidity and stability.
Lighting:
Halogen headlight and integrated taillight/brake light for visibility.
Infotainment System:
Basic instrumentation: analog tachometer, digital speedometer, odometer, trip meters, fuel gauge, clock, and warning lights. No advanced infotainment features.
ABS:
Not available on the 2005 model.
Connectivity Features:
None.
First Service:
1,000 km (600 miles) or 1 month: Oil and filter change, check valve clearances, inspect chain, adjust controls.
Subsequent Service:
Every 5,000 km (3,000 miles) or 6 months: Oil and filter change, inspect brake pads, check fluid levels, lubricate cables, check tire pressure and wear.
Major Service:
Every 20,000 km (12,000 miles): Valve clearance check, spark plug replacement, air filter inspection/replacement, brake fluid flush, coolant flush (if applicable).
Engine Oil:
Yamalube 4 (or equivalent) SAE 10W-40 API SG or higher
Brake Fluid:
DOT 4 (or DOT 3 if specified for older systems)
Coolant:
Ethylene glycol based coolant, 50% mix with distilled water ( Yamaha recommends Yamalube Coolant).
Common Wear Items:
Clutch plates, brake pads, tires, chain and sprockets.
Potential Failures:
Occasional regulator/rectifier failures (common on many Japanese bikes of this era), rear shock absorber wear over time.
Maintenance Notes:
Importance of regular chain lubrication and adjustment due to its powerful torque delivery. Proper cooling system maintenance is crucial for the air-cooled V-twin.
Yamaha Legacy:
Yamaha Motor Company, established in 1955, has a rich history in motorcycle manufacturing, known for innovation, performance, and reliability across various motorcycle genres.
Mt Series Origin:
The MT-01 was a bold statement piece, originating from Yamaha's 'Motoroid 2' concept bike. It pioneered Yamaha's 'Master of Torque' (MT) series, emphasizing raw torque and character over outright top speed.
Mt 01 Development:
Designed to be a 'muscle bike,' it featured a large, torquey V-twin engine from the Warrior cruiser, adapted for a naked sportbike chassis. It aimed to provide a unique, visceral riding experience.
Production Years:
2005 - 2012 (globally)
Manufacturing Location:
Japan
Awards Received:
While specific awards for the 2005 MT-01 are not widely documented, it was critically acclaimed for its unique character, powerful engine, and distinctive styling, often praised by motorcycle journalists for its 'soul' and raw appeal.
Journalist Reviews:
Consistently reviewed as a 'characterful' motorcycle with exceptional low-end torque, a polarizing but striking design, and a raw, engaging riding experience that appealed to a dedicated niche.
