Vehicle Segment:
Entry-level off-road/dirt bike, suitable for youth riders and recreational use
Target Audience:
Beginner riders, parents of young riders, recreational enthusiasts
Key Competitors:
Honda CRF100F/110F, Kawasaki KLX110, Suzuki DR-Z110
Vehicle Strengths:
Reliable air-cooled engine, ease of use, robust build quality, electric start
Manual Value Proposition:
Provides dealership-level repair and maintenance information, empowering owners to perform tasks themselves and save on service costs
Engine Coverage:
Complete engine overhaul, assembly, and disassembly
Transmission Coverage:
Gearbox inspection, maintenance, and repair
Electrical Coverage:
Wiring diagrams, ignition system, lighting, starting system
Chassis Coverage:
Frame, suspension, steering, wheels, and tires
Braking System Coverage:
Front and rear brake system maintenance and repair
Fuel System Coverage:
Carburetor tuning, fuel tank, and fuel lines
Cooling System Coverage:
Air-cooled engine specific maintenance
Exhaust System Coverage:
Muffler and exhaust pipe maintenance
Troubleshooting Coverage:
Diagnostic procedures for common issues
Estimated Page Count:
300+
Type:
Factory Service Manual / Repair Manual
Engine Systems:
Top end, bottom end, valve train, lubrication, cooling
Drivetrain Systems:
Clutch, transmission, final drive (chain)
Electrical Systems:
Ignition, lighting, charging system, battery, CDI unit
Chassis Systems:
Frame inspection, steering head bearings, front fork assembly, rear shock absorber, swingarm
Wheel Tire Brake Systems:
Wheel bearing inspection, tire maintenance, front and rear brake caliper, master cylinder, brake fluid replacement
Maintenance Procedures:
Oil changes, filter replacements, spark plug service, chain lubrication and adjustment, air filter cleaning, valve clearance checks
Repair Procedures:
Engine rebuilds, carburetor overhaul, fork seal replacement, clutch plate replacement, electrical component testing and replacement
Troubleshooting Procedures:
Step-by-step diagnostics for starting issues, running problems, electrical faults, and performance degradation
Assembly Disassembly Procedures:
Detailed instructions for component removal and installation with torque specifications
Depth Level:
Comprehensive: From basic owner maintenance to complete engine and chassis overhauls
Diagnostic Capabilities:
Includes wiring diagrams and diagnostic flowcharts for electrical systems
Precision Specifications:
Provides exact torque values, clearances, and fluid capacities
Engine Type:
4-stroke, SOHC, 2-valve
Bore X Stroke:
51.0 mm x 54.0 mm
Cooling System:
Air-cooled
Spark Plug:
NGK CR7E / DENSO U22FSR-U
Horsepower Estimated:
Approx. 7.5 HP @ 7,500 RPM (Note: Official figures may vary slightly by region and testing method)
Torque Estimated:
Approx. 6.0 lb-ft @ 5,500 RPM (Note: Official figures may vary slightly by region and testing method)
Carburetor Type:
Mikuni VM17
Fuel Tank Capacity:
3.1 L (0.82 US gal)
Safety Certifications:
Designed to meet relevant safety standards for off-road motorcycles (e.g., ANSI, BSI, depending on market)
Braking System Type:
Front: Drum brake; Rear: Drum brake
Lighting System:
Headlight, taillight/stoplight
Frame Construction:
Steel diamond-type frame for rigidity and durability
Handlebar Design:
Knuckle guards (often optional or aftermarket, but standard on some trims/regions) for hand protection
Engine Oil Change:
Every 1,000 km (600 miles) or 6 months
Air Filter Cleaning:
Every 20 hours of use or 1,000 km (600 miles)
Spark Plug Inspection:
Every 1,000 km (600 miles)
Valve Clearance Check:
Every 4,000 km (2,500 miles) or 12 months
Chain Lubrication Adjustment:
Every 500 km (300 miles) or after washing/riding in wet conditions
Engine Oil Type:
Yamalube 4 (or equivalent API SG, JASO MA, SAE 10W-30)
Engine Oil Capacity:
0.80 L (0.85 US qt) for normal changes; 0.90 L (0.95 US qt) for filter changes; 1.00 L (1.06 US qt) for engine removal and complete disassembly
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic brake fluid
Common Wear Items:
Tires, brake pads/shoes, chain and sprockets, air filter, spark plug
Carburetor Tuning Challenges:
May require periodic carburetor cleaning and adjustment due to its simple design and exposure to dirt/dust
Valve Adjustment Frequency:
Due to the simple engine design, valve clearances can widen over time, requiring regular checks as per the manual's schedule.
Yamaha Offroad Legacy:
Yamaha has a long and distinguished history in off-road motorcycle racing and recreation, known for durable and performance-oriented models.
Tt R Lineage:
The TT-R line is Yamaha's range of entry-level to mid-level off-road recreational bikes, building on the success of previous models like the TT-R100.
Production Origin:
Primarily manufactured in Japan or Southeast Asia
Continuous Development:
The TT-R110E has seen continuous refinement since its introduction, with minor updates in styling and features.
