Benelli TNT 125 2019 Maintenance Schedule
The 2019 Benelli TNT 125 maintenance schedule below covers the manufacturer's recommended service intervals for oil, air filter, general maintenance, valve clearance, spark plugs, drive chain maintenance, brake fluid, tires and battery. Intervals are shown in kilometres by default and can be switched to miles.
125ccEngine size
46Maintenance items
Official manufacturer manual
Sourced from Benelli Official Manuals (this document covers model years 2017–2025): cdn.keeway.com
Full schedule
| Task | Interval | Difficulty | Notes |
|---|---|---|---|
| Engine Oil Level Check | Every 500 km | Easy | Check engine oil level via sight glass and top up if low. |
| Engine Oil & Filter Change | Every 3,000 km (first at 1,000 km) · Every 12 months · Replace every 3,000 km · Replace every 12 months | Easy | Change engine oil and replace oil filter element. |
| Oil Filter Replacement | Every 3,000 km (first at 1,000 km) · Replace every 3,000 km | Easy | Replace the engine oil filter element. |
| Air Filter Check/Replacement | Every 6,000 km (first at 13,000 km) · Replace every 13,000 km | Easy | Inspect air filter element and replace. |
| Intake Oil Filter Check/Cleaning | Every 6,000 km (first at 7,000 km) | Easy | Inspect and clean the intake oil-bath prefilter; replace only if necessary. |
| Fuel Filter Replacement | Every 18,000 km · Replace every 18,000 km | Moderate | Replace the in-line fuel filter. |
| Throttle Body Balance/Clean | Every 12,000 km (first at 13,000 km) | Advanced | Check/balance and clean the throttle body. |
| Valve Clearance Inspection | Every 9,000 km (first at 4,000 km) | Easy | Inspect engine valve clearance and adjust with shims if necessary. |
| Timing Chain Replacement | Every 36,000 km · Replace every 36,000 km | Professional | Replace the engine timing (cam) chain. |
| Timing Chain Sliding Shoe Replacement | Replace every 25,000 km | Professional | Replace the timing chain sliding/guide shoe. |
| Timing Chain Tensioner Replacement | Replace every 25,000 km | Professional | Replace the timing chain tensioner. |
| Spark Plug Inspection & Replacement | Every 12,000 km | Easy | Inspect spark plug condition and replace. |
| Drive Chain Maintenance | Every 500 km · Every 1 month | Easy | Clean, inspect, adjust tension, and lubricate drive chain. |
| Rear Sprocket (Ring Gear) Inspection | Every 3,000 km (first at 1,000 km) | Moderate | Check, lubricate, and inspect the rear sprocket (ring gear) for wear. |
| Front Sprocket (Pinion) Inspection | Every 3,000 km (first at 1,000 km) | Moderate | Check, lubricate, and inspect the front sprocket (pinion) for wear. |
| Fuel Circuit Pipes Inspection | Every 6,000 km (first at 7,000 km) · Replace every 48 months | Moderate | Check that fuel pipes are not cracked or damaged. |
| Brake Fluid Replacement | Every 3,000 km (first at 1,000 km) · Every 24 months · Replace every 24 months | Easy | Flush and replace front and rear hydraulic brake fluid. |
| Front/Rear Brake Caliper Inspection | Every 3,000 km (first at 1,000 km) | Moderate | Check the tightening of the brake calipers, replace pads if necessary, check for fluid leaks. |
| Brake Hose Replacement | Every 48 months · Replace every 48 months | Moderate | Replace front and rear brake hoses. |
| Brake Pad Inspection/Replacement | Every 3,000 km (first at 1,000 km) | Moderate | Check brake pad wear and replace if worn to the limit. |
| Swingarm Chain Slider Inspection | Every 6,000 km (first at 7,000 km) | Moderate | Check swingarm chain slider/guide for wear. |
| Clutch Control Adjustment Check | Every 3,000 km (first at 1,000 km) | Easy | Check clutch control function and adjust as necessary. |
| Engine Cover Screws Torque Check | Every 3,000 km (first at 1,000 km) | Moderate | Torque-check engine cover fasteners. |
| Evaporative Emissions Canister Check | Every 3,000 km (first at 7,000 km) | Moderate | Check evaporative emissions control system (canister) for defects and leaks. |
| Throttle Grip & Cable Check | Every 3,000 km (first at 1,000 km) | Easy | Check throttle grip function and adjust cable play if necessary. |
| Steering Ring Nut Check/Adjust | Every 3,000 km (first at 1,000 km) | Advanced | Check steering head ring nut and adjust if necessary. |
| Steering Bearings Inspection | Every 3,000 km (first at 7,000 km) | Moderate | Check steering head bearings are not loose or damaged; lubricate as necessary. |
| Wheel Bearings Inspection | Every 12,000 km (first at 13,000 km) | Moderate | Check front/rear wheel bearings are not loose or damaged. |
| Swingarm Pivot Bearings Inspection | Every 6,000 km (first at 7,000 km) | Moderate | Check swingarm pivot guide and bearings are not loose or damaged. |
| Swingarm Play/Lubrication Check | See notes | Moderate | Check swingarm operation, pin tightening, and excessive play; lubricate. |
| Front Fork Inspection | Every 3,000 km (first at 1,000 km) | Moderate | Check front fork function and inspect for oil leaks. |
| Rear Suspension Inspection | Every 3,000 km (first at 1,000 km) | Moderate | Check rear suspension function and inspect for oil leaks. |
| Wheels Inspection | Every 3,000 km (first at 1,000 km) | Easy | Make sure wheels are not off-centre or damaged; replace if necessary. |
| Tire Inspection & Pressure Check | Every 3,000 km (first at 1,000 km) | Easy | Check tread depth, tire condition, and inflation pressure; correct as necessary. |
| Side Stand Check | Every 3,000 km (first at 1,000 km) | Easy | Check side stand functionality; lubricate and tighten if necessary. |
| Side Stand Switch Check | Every 3,000 km (first at 1,000 km) | Easy | Check side stand cut-off switch functionality. |
| Rear Sprocket Cush Drive Rubber Check | Every 6,000 km (first at 7,000 km) | Moderate | Check rear sprocket cush drive (spring) rubber for wear. |
| Instruments, Lights & Switches Check | Every 3,000 km (first at 1,000 km) | Easy | Check functionality of instruments, lights, turn signals, and switches. |
| Headlight Check & Aim | Every 3,000 km (first at 1,000 km) | Easy | Check headlight functionality; adjust beam aim after any change in vehicle load/set-up. |
| Horn Check | Every 3,000 km (first at 1,000 km) | Easy | Check horn operation. |
| Battery Check/Recharge | Every 3,000 km (first at 1,000 km) | Easy | Check battery functionality and recharge; replace if necessary. |
| Electrical System Check | Every 3,000 km (first at 1,000 km) | Moderate | Check electrical system function, wiring rub points, play and freedom of movement. |
| Starter Switch Check | Every 3,000 km (first at 1,000 km) | Easy | Check starter switch functionality. |
| ECU Fault Memory Read | Every 3,000 km (first at 1,000 km) | Professional | Read ECU parameters and fault memory via diagnostic tool. |
| Body Fastener Torque Check | Every 3,000 km | Moderate | Check that all body-panel nuts, bolts, and screws are properly tightened. |
| Cables & Moving Parts Check | Every 3,000 km | Easy | Check parts and cables subject to movement for rubbing, wear, or damage. |
No maintenance items match your search.
Easy: basic tools, straightforward Easy–Moderate: varies by task — somewhere between the two Moderate: some mechanical know-how helps Advanced: specialized tools/skill, still DIY-doable Expert: significant experience required Professional: dealer or shop recommended
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