CB650R
Honda
| A2 option | 35 kW kit available (market dependent) |
| Bore x stroke | 67.0 x 46.0 mm |
| Compression ratio | 11.6:1 |
| Cooling | Liquid-cooled |
| Dimensions (L x W x H) | 2130 x 780 x 1075 mm |
| Emissions | EURO5+ |
| Engine | 649 cc inline four, DOHC, 16 valves |
| Final drive | O-ring chain |
| Frame | Steel diamond |
| Front brake | Dual 310 mm discs, 4-piston radial-mount calipers; 2-channel ABS |
| Front suspension | 41 mm Showa SFF-BP USD fork |
| Front tire | 120/70ZR17 |
| Fuel system | PGM-FI fuel injection |
| Fuel tank capacity | 15.4 L (4.1 US gal) |
| Ground clearance | 130 mm |
| Instruments | 5-inch color TFT with Honda RoadSync connectivity |
| Kerb weight (E-Clutch) | 205 kg |
| Kerb weight (manual) | 203 kg |
| Lighting | All-LED |
| Power | 70 kW (94 hp) @ 12,000 rpm |
| Rake (caster angle) | 25.5° |
| Rear brake | 240 mm disc, single-piston caliper; ABS |
| Rear suspension | Monoshock, 10-step preload adjustable |
| Rear tire | 180/55ZR17 |
| Rider aids | 2-channel ABS; HSTC (traction control) |
| Seat height | 810 mm |
| Torque | 63 Nm (46.5 lb-ft) @ 9,500 rpm |
| Trail | 101 mm |
| Transmission | 6-speed; assist/slipper clutch; optional Honda E-Clutch |
| Wheelbase | 1450 mm |
Related models:
CB750 Hornet
Honda • 2023
CB650R
Honda • 2024
Tuono 660
Aprilia • 2023
Tuono 660 Factory
Aprilia • 2023
790 Duke
KTM • 2025
CB750 Hornet
Honda • 2025
2025 Honda CB650R — Inline‑Four Thrill Meets Everyday Usability
The 2025 Honda CB650R remains one of the few middleweight naked bikes offering a smooth, characterful inline‑four. It blends approachable ergonomics, premium suspension and brakes, and everyday reliability—making it a standout choice for riders who want more refinement than a twin without going full superbike.
On Torquepedia, you can deep‑dive the CB650R’s specs and compare it against every major rival with powerful filters and side‑by‑side views.
Why the 2025 Honda CB650R still matters
- Inline‑four uniqueness in a class dominated by twins and triples
- Friendly seat height and balanced geometry for real‑world riding
- Honda build quality, reliability, and accessible running costs
2025 highlights (market‑dependent)
- Optional Honda E‑Clutch: clutch‑less launches, stops, and shifts while keeping the lever functional; can be switched off
- 5‑inch color TFT with Honda RoadSync smartphone integration (navigation, calls, music; availability varies by region)
- Honda Selectable Torque Control (HSTC) and dual‑channel ABS
- A2 restriction kit available in many regions (35 kW)
Note: Features and equipment can vary by market. Always check your regional spec on Torquepedia before buying.
Engine and performance
At the heart of the CB650R is Honda’s 649 cc DOHC 16‑valve inline‑four—silky, responsive, and eager to rev. It delivers linear drive from low rpm and a classic four‑cylinder growl as you chase the top end.
Typical claimed figures (market‑dependent):
- Power: around 70 kW (94 hp) @ ~12,000 rpm
- Torque: around 63 Nm @ ~9,500 rpm
- 6‑speed gearbox with assist/slipper clutch; E‑Clutch available in some markets
Chassis, brakes, and ergonomics
Honda’s steel diamond frame keeps things stable without feeling heavy‑handed. The front end gets a quality 41 mm Showa SFF‑BP USD fork, paired with a preload‑adjustable rear shock. Braking hardware is strong and predictable, with ABS as standard.
Key hardware:
- 41 mm Showa SFF‑BP USD fork
- Dual 310 mm front discs with radial‑mount four‑piston calipers
- 17‑inch wheels (120/70 front, 180/55 rear)
- Seat height around 810 mm; wet weight typically ~202–206 kg depending on equipment
Tech and connectivity
The 5‑inch color TFT is crisp in daylight and pairs with Honda RoadSync for turn‑by‑turn nav, calls, and media control (feature availability varies by region and phone platform). HSTC helps on slick surfaces, and full LED lighting rounds out the modern package.
Who should buy the CB650R?
- Riders stepping up from a 300–500 who want refinement without superbike intimidation
- Commuters and weekend riders who value smoothness and build quality
- A2‑license holders planning to de‑restrict later (in supported regions)
- Fans of classic inline‑four character in a modern, manageable naked
Compare it on Torquepedia
Use Torquepedia’s advanced filters to dial in the perfect match:
- Engine type and cylinders (inline‑four vs twin/triple)
- Power‑to‑weight and torque curves
- Seat height and rider triangle
- Suspension type (USD vs conventional) and adjustability
- Electronics (HSTC, E‑Clutch availability)
- Braking hardware and tire sizes
Start here:
- 2025 Honda CB650R specs on Torquepedia: /honda/cb650r/2025
- Compare middleweight naked bikes (600–800 cc): /search?category=naked&displacement=600-800
Alternatives worth cross‑shopping
- Triumph Trident 660 — tech‑rich, torquey triple, sharp pricing
- Suzuki GSX‑8S — flexible 776 cc twin, strong electronics for the money
- Yamaha MT‑07 — proven, lightweight, and punchy parallel twin
- Kawasaki Z650 — approachable ergos and friendly power delivery
- Triumph Street Triple 765 / Kawasaki Z900 — step‑up performance options
Quick FAQ
- Is the 2025 CB650R A2‑compliant? In many markets, yes via a 35 kW kit. Check your region’s listing on Torquepedia.
- Does the 2025 CB650R have E‑Clutch? It’s available in select markets; confirm regional availability on our spec page.
- What’s the seat height and weight? Expect ~810 mm seat height and ~202–206 kg wet weight, depending on equipment and market.
Bottom line
The 2025 Honda CB650R keeps the inline‑four flame alive in the middleweight class, pairing everyday usability with a smooth, engaging top end. If you want refinement without the cost and commitment of a literbike, put it at the top of your shortlist—then head to Torquepedia to compare every spec, option, and rival side‑by‑side.