# Honda CB300R — Full Specifications 2026

> Complete technical specifications for the Honda CB300R.

Source: https://indianautoforum.com/bikes/honda/cb300r/specifications

The Honda CB300R runs a 286cc single-cylinder, liquid-cooled, fuel-injected engine - the same platform Honda uses globally for the CB300 series. It makes 31.1 bhp at 8,500 rpm and 27.5 Nm of torque at 7,500 rpm, with power delivered through a 6-speed gearbox fitted with a slip-and-assist clutch.

What separates the CB300R from rivals on paper is the combination of outputs and weight. At 146 kg kerb weight, the power-to-weight ratio is genuinely excellent for a 300cc Indian-market bike. The Neo Sports Café design wraps that platform in USD front forks and a rear monoshock with seven-stage preload adjustment - both functional choices that give the bike quick, composed handling.

Suspension travel is 41 mm front and 45 mm rear, which isn't plush but suits the sporty, connected feel the CB300R targets. Braking comes from a 296 mm front disc and 220 mm rear disc, anchored by dual-channel ABS with an Inertial Measurement Unit (IMU) - a feature usually reserved for much pricier bikes, and genuinely useful on wet roads.

The 17-inch alloy wheels wear 110/70 front and 150/60 rear tyres. Fuel tank sits at 9.7 litres (including 1.5L reserve), and seat height is 801 mm - manageable for most riders in the 5'5" to 5'11" range but a stretch for shorter ones without a seat modification. ARAI-certified mileage is 30 kmpl; real-world city figures hover around 27-29 kmpl depending on riding style.

## Brakes & Wheels
| Spec | Value |
|------|-------|
| ABS | Dual-channel ABS with IMU |
| Front Brake | 296 mm disc |
| Rear Brake | 220 mm disc |
| Tyre Type | Tubeless |
| Wheel Type | Alloy |

## Dimensions & Weight
| Spec | Value |
|------|-------|
| Fuel Tank Capacity | 9.7 L (incl. 1.5L reserve) |
| Kerb Weight | 146 kg |
| Seat Height | 801 mm |

## Engine
| Spec | Value |
|------|-------|
| Displacement | 286cc |
| Emission Standard | BS6 Phase 2 |
| Fuel Type | Petrol |
| Max Power | 31.1 bhp @ 8,500 rpm |
| Max Torque | 27.5 Nm @ 7,500 rpm |

## Performance
| Spec | Value |
|------|-------|
| Mileage (ARAI) | 30 kmpl |
| Top Speed | 140-150 kmph |

## Transmission
| Spec | Value |
|------|-------|
| Transmission Type | 6-speed manual, slip-and-assist clutch |

The CB300R's specifications tell the story of a bike engineered for feel over raw numbers. The IMU-equipped ABS system alone puts it a cut above similarly priced rivals in terms of safety tech. Riders looking at the spec sheet purely for displacement and power will underestimate this machine - the chassis, clutch, and braking hardware are what make the CB300R special. If you're comparing against the KTM 250 Duke, note the CB300R runs a lower 10.7:1 compression ratio, meaning it's considerably smoother at low revs and less heat-stressed in city traffic.

## FAQs

**What is the engine displacement of the Honda CB300R?**
The Honda CB300R uses a 286cc single-cylinder, liquid-cooled, fuel-injected engine. It produces 31.1 bhp at 8,500 rpm and 27.5 Nm of torque at 7,500 rpm, paired with a 6-speed gearbox and slip-and-assist clutch.

**What are the dimensions and kerb weight of the Honda CB300R?**
The Honda CB300R has a kerb weight of 146 kg and a seat height of 801 mm. Wheelbase is 1,345 mm and fuel tank capacity is 9.7 litres including 1.5L reserve. Its compact, light build makes it one of the most nimble bikes in the 300cc class.

**What suspension setup does the Honda CB300R use?**
The CB300R uses 41 mm USD (upside-down) front forks and a rear monoshock with seven-stage preload adjustment. Both ends offer around 130 mm of travel - tuned for a sharp, connected feel rather than long-distance comfort.

**Does the Honda CB300R get ABS, and how advanced is it?**
Yes - the CB300R has dual-channel ABS with an IMU (Inertial Measurement Unit) as standard. The IMU enables the ABS to respond intelligently during cornering, adjusting braking force based on lean angle. At Rs 2,19,296, this is a class-leading safety specification.

**What is the top speed of the Honda CB300R?**
The Honda CB300R has a tested top speed of approximately 140-150 kmph. With 31.1 bhp from a 286cc single and a light 146 kg kerb weight, the power-to-weight ratio keeps it brisk at highway speeds, with a comfortable cruising band of 100-120 kmph.

## More
- [Overview](/bikes/honda/cb300r)
- [Variants & Prices](/bikes/honda/cb300r/variants)
- [Price in India](/bikes/honda/cb300r/price)