The Honda CB350 motorcycle specifications include a 348.3 cc (21.25 cu in) engine, power of 20.8 hp (15.2 kW) @ 5,500 rpm, a 5-speed gearbox, and a listed weight of 181 kg (399 lb).
Key specifications
How the Honda CB350 compares
This compares the motorcycle with all Honda models in this specifications database. The blue marker is this model and the grey line is the Honda database average.
About 62% lower than the Honda database average. Around the 28th percentile across Honda models.
About 38% lower than the Honda database average. Around the 41st percentile across Honda models.
About 8% lighter than the Honda database average. Around the 41st percentile across Honda models.
Very close to the Honda database average. Around the 66th percentile across Honda models.
About 11% larger than the Honda database average. Around the 60th percentile across Honda models.
Honda database percentile rankings
Percentiles show where this motorcycle sits across the Honda specifications database. They are descriptive database rankings, not performance ratings.
20.8 hp — more powerful than about 28% of Honda models with power data.
348 cc — larger displacement than about 41% of Honda models.
181 kg — heavier than about 41% of Honda models, or lighter than about 59%.
800 mm — taller than about 66% of Honda models.
15 L — larger than about 60% of Honda fuel tanks in this database.
Dimensions compared with Honda average
Each measurement is compared with the average value across Honda models where that dimension is available.
2,165
2,078
4% above average.
800
827
3% below average.
1,105
1,161
5% below average.
1,441
1,431
Close to average.
800
780
Close to average.
166
184
10% below average.
Mechanical overview
Additional useful specifications
| Front tire size | 100/90-19 |
|---|---|
| Rear tire size | 130/70-18 |
| Front tire width | 100 mm |
| Front tire aspect ratio | 90% |
| Front rim diameter | 19 in |
| Rear tire width | 130 mm |
| Rear tire aspect ratio | 70% |
| Rear rim diameter | 18 in |
| Power-to-weight ratio | 0.115 hp/kg |
| Power-to-weight | 114.9 hp/tonne |
| Specific power | 59.7 hp/L |
| Bore/stroke ratio | 0.77:1 (Undersquare) |
Model information
| Year released | 2021 |
|---|---|
| Category | Allround |
Engine specifications
| Engine type | Single cylinder, four-stroke |
|---|---|
| Displacement | 348.3 cc (21.25 cu in) |
| Power | 20.8 hp (15.2 kW) @ 5,500 rpm |
| Torque | 30.0 Nm (3.1 kgf-m or 22.1 ft.lbs) @ 3,000 rpm |
| Bore × stroke | 70.0 x 90.5 mm (2.8 x 3.6 inches) |
| Compression ratio | 9.5:1 |
| Cooling system | Air |
| Fuel system | Injection. PGM-FI |
| Fuel control | Single Overhead Cams (SOHC) |
| Ignition | Electronic |
| Starter | Electric |
Transmission and drivetrain
| Gearbox | 5-speed |
|---|---|
| Final drive | Chain (final drive) |
| Clutch | Wet multiplate |
Chassis and suspension
| Frame | Half duplex cradle |
|---|---|
| Front suspension | Telescopic forks |
| Rear suspension | Dual hydraulic shocks |
| Front wheel travel | 130 mm (5.1 inches) |
| Rear wheel travel | 107 mm (4.2 inches) |
| Rake | 24.7° |
| Trail | 93 mm (3.7 inches) | 125 |
Brakes, wheels and tires
| Front brakes | Single disc |
|---|---|
| Rear brakes | Single disc |
| Front tire | 100/90-19 |
| Rear tire | 130/70-18 |
Dimensions and weight
| Wet weight | 181 kg (399 lb) |
|---|---|
| Seat height | 800 mm (31.5 inches) |
| Overall length | 2,165 mm (85.2 inches) |
| Overall width | 800 mm (31.5 inches) |
| Overall height | 1,105 mm (43.5 inches) |
| Wheelbase | 1,441 mm (56.7 inches) |
| Ground clearance | 166 mm (6.5 inches) |
Fuel and emissions
| Fuel capacity | 15.00 L (3.96 US gal) |
|---|
Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from Honda models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Honda information before relying on them. Visit the official Honda website.