# Triumph Bonneville Bobber — Full Specifications 2026

> Complete technical specifications for the Triumph Bonneville Bobber.

Source: https://indianautoforum.com/bikes/triumph/bonneville-bobber/specifications

The 2026 Triumph Bonneville Bobber is powered by a 1200cc liquid-cooled parallel-twin engine producing 78 PS at 6,100 rpm and 106 Nm of torque at 4,000 rpm - that low torque peak is the key. Pull away in second gear and it still surges forward without complaint, which makes Mumbai rush hour feel far less punishing than it has any right to.

The engine is paired with a 6-speed gearbox and a slipper-assist clutch. Claimed ARAI mileage stands at 22.22 kmpl; real-world figures from Indian owners sit around 18-21 kmpl depending on riding style and city conditions.

The chassis uses a tubular steel frame with 47mm Showa upside-down front forks and a rear monoshock. Braking comes from twin 310mm front discs with Brembo calipers and a single 255mm rear disc with a Nissin caliper - both ends now feature lean-sensitive cornering ABS courtesy of the six-axis IMU added for 2026. Traction control and cruise control are also standard.

Wheels are 16-inch spoke units at both ends - classic bobber proportions. The 2026 model ships with a 14-litre fuel tank (up from the older 12-litre unit), giving a usable highway range of around 280-300 km. Kerb weight is 251 kg, seat height 690 mm - low enough for most Indian riders to flat-foot with ease.

Electronics include Road and Rain riding modes, full-LED lighting, a semi-digital instrument cluster with Bluetooth connectivity, and a USB-C charging port in the cockpit - a small but genuinely useful addition for daily use.

## Brakes & Wheels
| Spec | Value |
|------|-------|
| Braking System | Dual Channel ABS |
| Front Brake | Disc, 310 mm, 2 piston caliper |
| Rear Brake | Disc, 255 mm, 1 piston caliper |
| Tyre Pressure (Rider & Pillion) | Front - 33 psi, Rear - 38 psi |
| Tyre Pressure (Rider Only) | Front - 33 psi, Rear - 38 psi |
| Tyre Size | Front - MT 90 - B16, Rear - 150/80 - R16 |
| Tyre Type | Tubeless |
| Wheel Size | Front - 16 inch, Rear - 16 inch |
| Wheel Type | Spoke |

## Dimensions
| Spec | Value |
|------|-------|
| Fuel Tank Capacity | 12 litres |
| Ground Clearance | 140 mm |
| Kerb Weight | 251 kg |
| Overall Dimensions (LxWxH) | 2240 mm x 800 mm x 1024 mm |
| Reserve Fuel Capacity | 1.8 litres |
| Seat Height | 690 mm |
| Wheelbase | 1500 mm |

## Power & Performance
| Spec | Value |
|------|-------|
| Battery | 12 Volt, 8Ah |
| Bore x Stroke | 97.6 mm x 80 mm |
| Clutch | Wet Multiplate with Torque Assist Clutch |
| Compression Ratio | 10.0:1 |
| Displacement | 1200 cc |
| Emission Standard | BS6 Phase 2 |
| Engine Type | 2 Cylinder, Liquid Cooled, 4 Valves |
| Fuel Type | Petrol |
| Gear Shifting Pattern | 1 Down 5 Up |
| Max Power | 76.9 bhp @ 6100 rpm |
| Max Torque | 106 Nm @ 4000 rpm |
| Mileage - ARAI | 21.7 kmpl |
| Mileage - Owner Reported | 21 kmpl |
| Riding Modes | Rain and Road |
| Riding Range | 260 km |
| Spark Plugs | 1 Per Cylinder |
| Top Speed | 150 kmph |
| Transmission | 6 Speed Manual |
| Transmission Type | Chain Drive |

## Suspensions & Chassis
| Spec | Value |
|------|-------|
| Chassis Type | Tubular steel, twin cradle frame |
| Front Suspension | Ø 47 mm Showa cartridge forks |
| Front Suspension Preload Adjuster | No |
| Rear Suspension | Mono-shock RSU with linkage |
| Rear Suspension Preload Adjuster | Yes |

## Warranty and Services
| Spec | Value |
|------|-------|
| No. of Free Services | No |
| Vehicle Warranty | Unlimited km or 2 years |

Compared to its key rivals, the Bonneville Bobber's spec sheet reads well for the money. The Indian Scout Bobber charges Rs 1.4 Lakh more but lacks cruise control and cornering ABS as standard. The Harley-Davidson Street Bob costs nearly Rs 6.7 Lakh more and its electronics package is considerably thinner. For riders who want a big-displacement cruiser with genuine modern safety kit at a sensible price, the Bobber's specifications represent strong value in the 2026 Indian market.

## FAQs

**What is the engine displacement of the Triumph Bonneville Bobber?**
The Triumph Bonneville Bobber is powered by a 1200cc liquid-cooled parallel-twin engine. It produces 78 PS of peak power at 6,100 rpm and 106 Nm of torque at 4,000 rpm, paired with a 6-speed gearbox and a slipper-assist clutch.

**What is the fuel efficiency of the Triumph Bonneville Bobber?**
The ARAI-claimed mileage of the Triumph Bonneville Bobber is 22.22 kmpl. Indian owners report real-world figures of 18-21 kmpl in mixed conditions. With the 2026 model's 14-litre fuel tank, the practical range is around 280-300 km per fill.

**What are the dimensions and kerb weight of the Triumph Bonneville Bobber?**
The Triumph Bonneville Bobber has a kerb weight of 251 kg and a seat height of 690 mm - low for a 1200cc motorcycle. The 14-litre fuel tank is new for 2026, replacing the older 12-litre unit.

**Does the Triumph Bonneville Bobber get ABS?**
Yes - the 2026 Triumph Bonneville Bobber gets lean-sensitive cornering dual-channel ABS as standard on both variants, enabled by a new six-axis IMU. This is a significant upgrade over the previous model, which had conventional ABS without lean sensing.

**What suspension setup does the Triumph Bonneville Bobber use?**
The Triumph Bonneville Bobber uses 47mm Showa upside-down front forks and a rear monoshock. The setup is tuned for comfort and low-speed stability, which suits Indian city roads well, though very rough surfaces can feel firm given the 251 kg kerb weight.

## More
- [Overview](/bikes/triumph/bonneville-bobber)
- [Variants & Prices](/bikes/triumph/bonneville-bobber/variants)
- [Price in India](/bikes/triumph/bonneville-bobber/price)