The Yamaha BT 1100 Bulldog motorcycle specifications include a 1,063 cc (64.86 cu in) engine, power of 65 hp (47.4 kW) @ 5,500 rpm, and a listed weight of 229.5 kg (506 lb).
Key specifications
The 2002 model is treated as the standard specification. Only later model years with a different supplied value are shown below.
How the Yamaha BT 1100 Bulldog compares
This compares the motorcycle with all Yamaha models in this specifications database. The blue marker is this model and the grey line is the Yamaha database average.
About 22% higher than the Yamaha database average. Around the 66th percentile across Yamaha models.
About 93% higher than the Yamaha database average. Around the 87th percentile across Yamaha models.
Very close to the Yamaha database average. Around the 66th percentile across Yamaha models.
Yamaha database percentile rankings
Percentiles show where this motorcycle sits across the Yamaha specifications database. They are descriptive database rankings, not performance ratings.
65 hp — more powerful than about 66% of Yamaha models with power data.
1,063 cc — larger displacement than about 87% of Yamaha models.
812 mm — taller than about 66% of Yamaha models.
Dimensions compared with Yamaha average
Each measurement is compared with the average value across Yamaha models where that dimension is available.
2,200
2,082
6% above average.
800
823
Close to average.
1,140
1,172
Close to average.
1,530
1,416
8% above average.
812
793
Close to average.
168
181
7% below average.
Mechanical overview
Additional useful specifications
| Front tire size | 120/70-ZR17 |
|---|---|
| Rear tire size | 170/60-ZR17 |
| Power-to-weight ratio | 0.283 hp/kg |
| Power-to-weight | 283.2 hp/tonne |
| Specific power | 61.1 hp/L |
| Bore/stroke ratio | 1.27:1 (Oversquare) |
Engine specifications
| Engine type | V2, four-stroke |
|---|---|
| Displacement | 1,063 cc (64.86 cu in) |
| Power | 65 hp (47.4 kW) @ 5,500 rpm |
| Torque | 88.2 Nm (9.0 kgf-m or 65.1 ft.lbs) @ 4,500 rpm |
| Bore × stroke | 95.0 x 75 mm (3.7 x 3.0 inches) |
| Compression ratio | 8.3:1 |
| Cooling system | Air |
| Fuel control | Single Overhead Cams (SOHC) |
Chassis and suspension
| Front wheel travel | 130 mm (5.1 inches) |
|---|---|
| Rear wheel travel | 113 mm (4.4 inches) |
Brakes, wheels and tires
| Front brakes | Dual disc |
|---|---|
| Rear brakes | Single disc |
| Front tire | 120/70-ZR17 |
| Rear tire | 170/60-ZR17 |
Dimensions and weight
| Dry weight | 229.5 kg (506 lb) |
|---|---|
| Seat height | 812 mm (32.0 inches) |
| Overall length | 2,200 mm (86.6 inches) |
| Overall width | 800 mm (31.5 inches) |
| Overall height | 1,140 mm (44.9 inches) |
| Wheelbase | 1,530 mm (60.2 inches) |
| Ground clearance | 168 mm (6.6 inches) |
Performance
| Power/weight ratio | 0.2832 hp/kg |
|---|
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 Yamaha models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Yamaha information before relying on them. Visit the official Yamaha website.