Market Position:
Entry-level to intermediate off-road motorcycle, popular for youth riders and recreational trail riding due to its user-friendly nature and Yamaha reliability.
Competitive Analysis:
Competes directly with similar displacement models from Honda (CRF100F, CRF110F), Kawasaki (KLX110), and Suzuki (DR-Z110).
Key Features:
Reliable 4-stroke engine, electric start (on many models), automatic clutch (common feature), easy to handle ergonomics, durable chassis.
Value Proposition:
Empowers owners to perform all necessary maintenance and repairs, significantly reducing reliance on dealerships and saving substantial costs. Provides confidence in maintaining the vehicle's performance and longevity.
Coverage Years:
2008, 2009, 2010, 2011, 2012
Page Count:
Estimated 300-400 pages (typical for comprehensive service manuals of this type)
Manual Type:
Service and Repair Workshop Manual
Language:
English (Implied by product description and common industry practice for this market)
Format:
Downloadable Digital Format (PDF implied by 'Download' in description)
Engine System:
Complete engine overhaul, including carburetor, ignition, cooling (air-cooled), exhaust, and internal components.
Transmission System:
Clutch operation, gear shifting mechanisms, internal transmission components, and lubrication.
Chassis System:
Frame inspection and repair, suspension (forks, rear shock), steering, wheels, and tires.
Electrical System:
Wiring diagrams, lighting, ignition system components (CDI, spark plug), battery, and charging system (if applicable).
Braking System:
Front and rear brake system maintenance, adjustments, and component replacement (likely drum brakes).
Fuel System:
Fuel tank, fuel lines, carburetor maintenance, cleaning, and adjustment.
Bodywork And Trim:
Seat, fenders, handlebars, graphics, and other body panels.
Maintenance Procedures:
Regular maintenance checks, oil changes, filter replacements, chain adjustments, and general inspections.
Troubleshooting Guides:
Diagnostic steps for common problems, including starting issues, performance problems, and electrical faults.
Repair Instructions:
Step-by-step instructions for dismantling, repairing, and reassembling major vehicle components.
Rebuild Instructions:
Detailed guidance for complete engine and transmission rebuilds.
Specification Data:
Torque specifications, clearance measurements, fluid capacities, and performance data.
Technical Depth:
Comprehensive from basic rider maintenance to advanced engine and transmission rebuilds, suitable for both DIY enthusiasts and professional mechanics.
Engine Type:
4-Stroke, SOHC (Single Overhead Camshaft)
Displacement:
110cc (approximate, precise cc may vary by specific model iteration within the range)
Bore X Stroke:
Typically around 52.4mm x 47.9mm (specifics would be detailed in the manual)
Cooling System:
Air-cooled
Compression Ratio:
Typically around 9.5:1 (refer to manual for exact specification)
Horsepower:
Estimated 7-9 HP (at peak RPM, specific figures in manual)
Torque:
Estimated 6-7 lb-ft (at peak RPM, specific figures in manual)
Carburetor Type:
Mikuni VM series or similar (e.g., VM17 or VM19, specific model in manual)
Fuel Type:
Unleaded Gasoline (Octane rating specified in manual)
Ignition Type:
CDI (Capacitor Discharge Ignition)
Transmission Type:
Semi-automatic (Automatic clutch with manual shifting) or Fully Automatic (depending on specific model variant within the year range)
Number Of Gears:
Typically 4-speed or 3-speed (refer to manual for precise configuration)
Optional Transmission:
N/A (Single standard transmission type per model variant)
Clutch Type:
Wet, multi-plate (for automatic clutch models)
Transmission Fluid Type:
Yamalube 4 (or equivalent SAE 10W-30 motorcycle oil), capacity specified in manual.
Overall Length:
Approx. 1600 mm / 63.0 in (verify specific model year in manual)
Overall Width:
Approx. 735 mm / 28.9 in (verify specific model year in manual)
Overall Height:
Approx. 985 mm / 38.8 in (verify specific model year in manual)
Seat Height:
Approx. 730 mm / 28.7 in (verify specific model year in manual)
Dry Weight:
Approx. 75 kg / 165 lbs (verify specific model year in manual)
Fuel Tank Capacity:
Approx. 4.0 Liters / 1.06 US gal (verify specific model year in manual)
Front Tire Size:
2.50-14 (verify specific model year in manual)
Rear Tire Size:
3.00-12 (verify specific model year in manual)
Front Suspension Travel:
Approx. 115 mm / 4.5 in (verify specific model year in manual)
Rear Suspension Travel:
Approx. 140 mm / 5.5 in (verify specific model year in manual)
Safety Ratings:
N/A (As an off-road motorcycle, it is not subject to DOT or NHTSA safety ratings for street vehicles. Rider safety is paramount and dictated by riding gear and responsible operation.)
Active Safety Features:
Effective braking system (front drum, rear drum), responsive handling, and predictable power delivery for its class.
Passive Safety Features:
Durable frame construction. Rider protection is primarily dependent on protective gear (helmet, goggles, gloves, boots, body armor).
Infotainment Features:
N/A (This is a dedicated off-road motorcycle focused on utility and performance, not equipped with infotainment systems.)
Driver Assistance Features:
N/A (No electronic driver assistance systems are present on this model.)
Connectivity Features:
N/A (No connectivity features are present on this model.)
Starting System:
Electric start and/or Kick start (depending on specific model variant, electric start often introduced in later years or as an option, manual will confirm).
Oil Change Interval:
Every 1000 km or 6 months (typical for this class, exact interval in manual)
Air Filter Cleaning Interval:
Every 10-20 hours of operation or as needed based on conditions (refer to manual)
Spark Plug Check Interval:
Every 1000 km or 6 months (refer to manual)
Valve Clearance Check Interval:
Every 5000 km or annually (typical for 4-stroke, precise interval in manual)
Engine Oil Type:
Yamalube 4 (or equivalent SAE 10W-30 API SG or higher, JASO MA certified) motorcycle oil.
Engine Oil Capacity:
Approximately 0.8 Liters (refer to manual for exact capacity with/without filter change)
Brake Fluid Type:
DOT 3 or DOT 4 (if disc brakes were ever fitted, but likely not for this model; drum brake systems are common. Manual will specify if any brake fluid is used.)
Common Issues:
Carburetor tuning can be sensitive to altitude and temperature. Chain and sprocket wear is normal for off-road use. Valve adjustments may be required periodically. Clutch wear is possible with aggressive riding.
Preventative Maintenance Tips:
Regular cleaning, lubrication of chain, proper tire inflation, and timely fluid changes are crucial for longevity and performance.
Brand Heritage:
Yamaha has a long and successful history in motorsports and off-road motorcycles, known for innovation, performance, and reliability across its entire product line.
Model Evolution:
The TTR-110 replaced earlier smaller-displacement TTR models and positioned itself as a key player in the youth and beginner off-road segment, evolving with features like electric start and improved suspension.
Production Location:
Likely manufactured in Yamaha's global production facilities (specific plant not detailed in product info).
Recognitions:
While specific awards for the TTR-110 model itself are not widely publicized, Yamaha's TTR line is consistently recognized for its reliability, ease of use, and suitability for young riders entering the sport.
Parent Brand Ratings:
Yamaha motorcycles generally receive high ratings for build quality, durability, and engine performance within their respective segments.
Certifications:
Manufactured to meet Yamaha's internal quality standards and relevant environmental regulations for off-road vehicles. Specific emissions certifications would be country-dependent and detailed in the manual.
