Honda Today 50 FI (AF67) — OEM Fluid, Tire Pressure & Maintenance Specs
49cc Air-Cooled Single SOHC 2V PGM-FI (Dry CVT) · Source: Honda Today 50 FI (AF67) (2007–2016) Official Owner’s Manual Maintenance Specifications
According to the Honda Today 50 FI (AF67) (2007–2016) Official Owner’s Manual Maintenance Specifications, the 2007–2016 Honda Today 50 FI (AF67) (chassis AF67) requires 0.7 L (0.74 US qt) of SAE 10W-30 (JASO MB, API SJ or higher) engine oil for a drain-only change and 0.7 L (0.74 US qt) with filter service (15421-K0R-V00 (Strainer Screen)). Standard solo cold tire pressure is 125 kPa / 1.25 bar / 18 PSI front (80/100-10 46J) and 175 kPa / 1.75 bar / 25 PSI rear (80/100-10 46J), paired with 1× NGK CR7HSA-9 spark plug(s) and a YTZ6V / YTX5L-BS battery.
Drain only: 0.7 L (0.74 US qt)
R 175 kPa (1.75 bar)
Est. Range: ~263 km (163 mi)
1. Engine Lubrication, Filter & Clutch Specifications
| Clutch Architecture | Dry Centrifugal CVT Belt Drive |
|---|---|
| Recommended Viscosity & Grade | SAE 10W-30 (Alt: SAE 10W-40) · JASO MB · API SJ or higher |
| Oil Volume (Drain / With Filter / Overhaul) |
• Drain only: 0.7 L (0.74 US qt) • With filter/strainer: 0.7 L (0.74 US qt) • Complete dry overhaul: 0.8 L (0.85 US qt) |
| OEM Oil Filter Code & Type | 15421-K0R-V00 (Strainer Screen) |
| Correct Oil Level Check Method | Hold upright on level ground; rest dipstick UNTHREADED on filler neck (do NOT screw in) |
| Oil Drain Bolt Torque | 24 N·m (17.7 lb-ft / 2.45 kgf·m) — Use fresh crush washer |
| Final Drive / Bevel Gear Oil | 100 ml (0.10 L) — SAE 10W-30 JASO MB (100 ml rear reduction gear oil) |
2. Cold Tire Pressures, Wheels, Ignition & Drivetrain
| Front / Rear OEM Tire Sizes | Front: 80/100-10 46J · Rear: 80/100-10 46J (Tubeless) |
|---|---|
| Cold Tire Pressure — Solo Riding |
Front: 125 kPa / 1.25 bar / 18 PSI Rear: 175 kPa / 1.75 bar / 25 PSI |
| Cold Tire Pressure — 2-Up / Loaded Touring |
Front: 125 kPa / 1.25 bar / 18 PSI Rear: 175 kPa / 1.75 bar / 25 PSI |
| OEM Spark Plug & Quantity | NGK CR7HSA-9 × 1 (Gap: 0.8–0.9 mm) |
| OEM Battery Code & Rating | YTZ6V / YTX5L-BS (12V 5.0Ah MF AGM) |
| Final Drive Maintenance | Dry V-Belt CVT Drive — Inspect/replace V-belt and rollers every 20,000–24,000 km |
| Brake Fluid & Coolant | Mechanical Drum · Air/Oil-Cooled Engine (No liquid coolant) |
3. Ergonomics, Range & Scheduled Service Intervals
| Displacement · Max Power · Peak Torque | 49 cc · 4.1 hp @ 8,250 rpm · 3.7 N·m (2.7 lb-ft) @ 7,500 rpm |
|---|---|
| Seat Height & Wet Curb Weight | 695 mm (27.4 in) · 79 kg (174 lbs) |
| Fuel Tank & Est. Real-World Range | 4.7 L (1.2 US gal) · ~56 km/L → ~263 km (163 mi) |
| OEM Scheduled Maintenance Intervals |
• First Break-In: 1,000 km • Engine Oil / Filter: 4,000 km / 8,000 km • Air Filter / Spark Plug: 16,000 km / 8,000 km • Valve Clearance Check: 8,000 km |
4. Generation Cutoffs & Real-World Wrenching Gotchas
Model-Year & Chassis Generation Notes
Fuel-injected 2007+ AF67 evolution of the AF61 Today 50, adding PGM-FI cold-start reliability and a fuel gauge to a featherweight 79 kg 10-inch commuter.
Oil & Clutch Mechanical Engineering Note
Honda air-cooled 110cc commuter scooter platform holding ~0.7 L of SAE 10W-30 JASO MB oil; check oil level frequently under heavy urban delivery duty.