Honda CB1000 Hornet / SP (SC86) — OEM Fluid, Tire Pressure & Maintenance Specs
1,000cc Liquid-Cooled Inline-4 DOHC 16V (SC77-Derived) · Source: Honda CB1000 Hornet / SP (SC86) (2025–Present) Official Owner’s Manual Maintenance Specifications
According to the Honda CB1000 Hornet / SP (SC86) (2025–Present) Official Owner’s Manual Maintenance Specifications, the 2025–Present Honda CB1000 Hornet / SP (SC86) (chassis SC86) requires 2.8 L (2.96 US qt) of SAE 10W-30 (JASO MA, API SG/SJ or higher) engine oil for a drain-only change and 3 L (3.17 US qt) with filter service (15410-MCJ-000 / HF204). Standard solo cold tire pressure is 250 kPa / 2.50 bar / 36 PSI front (120/70ZR17 M/C (58W)) and 290 kPa / 2.90 bar / 42 PSI rear (180/55ZR17 M/C (73W)), paired with 4× NGK IMR9C-9HES / SILMAR9C9 spark plug(s) and a YTZ10S / YTZ7S battery.
Drain only: 2.8 L (2.96 US qt)
R 290 kPa (2.90 bar)
Est. Range: ~289 km (180 mi)
1. Engine Lubrication, Filter & Clutch Specifications
| Clutch Architecture | Wet Multi-Plate Manual Clutch NEVER use JASO MB |
|---|---|
| Recommended Viscosity & Grade | SAE 10W-30 (Alt: SAE 10W-40) · JASO MA · API SG/SJ or higher |
| Oil Volume (Drain / With Filter / Overhaul) |
• Drain only: 2.8 L (2.96 US qt) • With filter/strainer: 3 L (3.17 US qt) • Complete dry overhaul: 3.5 L (3.70 US qt) |
| OEM Oil Filter Code & Type | 15410-MCJ-000 / HF204 |
| Correct Oil Level Check Method | Hold bike upright on level ground 3–5 min after warm shutdown; read crankcase sight glass |
| Oil Drain Bolt Torque | 30 N·m (22.1 lb-ft / 3.06 kgf·m) — Use fresh crush washer |
2. Cold Tire Pressures, Wheels, Ignition & Drivetrain
| Front / Rear OEM Tire Sizes | Front: 120/70ZR17 M/C (58W) · Rear: 180/55ZR17 M/C (73W) (Tubeless) |
|---|---|
| Cold Tire Pressure — Solo Riding |
Front: 250 kPa / 2.50 bar / 36 PSI Rear: 290 kPa / 2.90 bar / 42 PSI |
| Cold Tire Pressure — 2-Up / Loaded Touring |
Front: 250 kPa / 2.50 bar / 36 PSI Rear: 290 kPa / 2.90 bar / 42 PSI |
| OEM Spark Plug & Quantity | NGK IMR9C-9HES / SILMAR9C9 × 4 (Gap: 0.8–0.9 mm) |
| OEM Battery Code & Rating | YTZ10S / YTZ7S (12V 8.6Ah MF AGM) |
| Final Drive Maintenance | 525 Heavy-Duty Sealed X-Ring Chain — Maintain 25–35 mm slack and clean/lube regularly |
| Brake Fluid & Coolant | DOT 4 · Silicate-free ethylene-glycol OAT coolant for aluminum radiators (50:50 premix) |
3. Ergonomics, Range & Scheduled Service Intervals
| Displacement · Max Power · Peak Torque | 1000 cc · 152 hp @ 11,000 rpm · 104 N·m (76.7 lb-ft) @ 9,000 rpm |
|---|---|
| Seat Height & Wet Curb Weight | 809 mm (31.9 in) · 211 kg (465 lbs) |
| Fuel Tank & Est. Real-World Range | 17 L (4.5 US gal) · ~17 km/L → ~289 km (180 mi) |
| OEM Scheduled Maintenance Intervals |
• First Break-In: 1,000 km • Engine Oil / Filter: 12,000 km / 24,000 km • Air Filter / Spark Plug: 18,000 km / 24,000 km • Valve Clearance Check: 24,000 km |
4. Generation Cutoffs & Real-World Wrenching Gotchas
Model-Year & Chassis Generation Notes
The 2025 Honda CB1000 Hornet (SC86) departs completely from the Neo Sports Cafe styling and single-sided swingarm of the previous CB1000R (SC80). Engineered around a high-rigidity steel twin-spar frame and dual-sided swingarm, the SC86 delivers enhanced torsional rigidity and sharp streetfighter handling. The up-spec SP trim boosts output to 157 hp via an exhaust RC valve and adds track-grade components, including an Ohlins TTX36 rear shock, Brembo Stylema radial calipers, and a bidirectional quickshifter.
Oil & Clutch Mechanical Engineering Note
The CB1000 Hornet features a 999cc inline-four derived from the SC77 Fireblade, paired with an assist and slipper wet multiplate clutch. Routine maintenance requires 2.8 liters for drain only and exactly 3.0 liters when replacing the spin-on filter, with 3.5 liters upon engine overhaul. Honda specifies SAE 10W-30 meeting API SG/SJ or higher and JASO MA standards. Friction-modified automotive lubricants or JASO MB oils are strictly prohibited, as additives will induce clutch slippage and rapid friction plate glazing under load.
Garage Wrenching Gotchas
- The engine oil drain bolt must be torqued precisely to the factory specification of 30 N·m to avoid stripping threads in the aluminum oil pan. Always replace the M12 crush washer with a genuine new washer at every service to prevent seepage.
- Equipped with a 120/70ZR17 front and 180/55ZR17 rear tire, cold tire pressures must be maintained at 250 kPa (36 PSI) front and 290 kPa (42 PSI) rear for both solo and passenger riding to ensure high-speed stability and even carcass wear.
- Use OEM spin-on cartridge filter 15410-MCJ-000 or verified HF204 replacement. Lightly lubricate the rubber O-ring with fresh oil prior to installation, and tighten to 26 N·m or 3/4 turn after the gasket contacts the mating engine base.
- Oil level inspection requires the motorcycle to be held perfectly upright on level ground without a center stand. Warm the engine for 3 to 5 minutes, turn off ignition, let it settle for 3 to 5 minutes, then confirm the level rests between the upper and lower sight glass lines.
Primary OEM Verification Reference: https://global.honda/en/CB/models/2024_cb1000-hornet/ ↗
5. Frequently Asked Questions (FAQ)
What is the recommended engine oil capacity and viscosity for the Honda CB1000 Hornet?
Drain capacity is 2.8 liters, or 3.0 liters when replacing the oil filter (3.5 liters upon complete engine overhaul). Honda recommends SAE 10W-30 (or alternative 10W-40) meeting JASO MA standards. Friction-modified JASO MB oils must never be used in this wet clutch system.
What are the OEM tire sizes and recommended cold tire pressures?
Standard sizes are 120/70ZR17 M/C (58W) front and 180/55ZR17 M/C (73W) rear tubeless tires. Cold pressures should be maintained at 250 kPa (36 PSI) in front and 290 kPa (42 PSI) in the rear under both solo and loaded configurations.
What is the spark plug specification and inspection interval?
The engine uses four NGK IMR9C-9HES or SILMAR9C9 iridium spark plugs. The scheduled replacement interval is every 24,000 km according to Honda service intervals, and all four plugs should be replaced simultaneously to maintain balanced cylinder ignition.
What are the primary mechanical differences between the standard CB1000 Hornet and the SP trim?
The SP trim incorporates an exhaust RC valve that increases peak power from 152 hp to 157 hp. It also upgrades chassis running gear with an Ohlins TTX36 rear shock, Brembo Stylema radial calipers, and a factory bidirectional quickshifter.