Attribute | ![]() Honda Africa Twin Enduro Sports Concept × | ![]() Yamaha YZF-R1 2005 × |
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General | ||
Production from (year) | 2017 | 2005 |
Make | Honda | Yamaha |
Model | Honda Africa Twin Enduro Sports Concept | Yamaha YZF-R1 |
Category | Prototype / concept model | Sport |
Engine and transmission | ||
Engine type | In-line four, four-stroke | In-line four, four-stroke |
Valves per cylinder | 4 | 5 |
Fuel system | Injection. PGM-FI with automatic enrichment circuit, 32mm throttle bodies | Injection |
Displacement (cm³) | 1,140 | 998 |
Power (kw) | 64.6 | 131.4 |
Cooling system | Oil & air | Liquid |
Transmission type,final drive | Chain | Chain |
Torque (Nm) | 91 | - |
Bore (mm) | 73.5 | 77 |
Stroke (mm) | 67.2 | 53.6 |
Gearbox | 6-speed | 6-speed |
Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Double Overhead Cams/Twin Cam (DOHC) |
Ignition | Digital transistorized with electronic advance | - |
Compression | 9.5:1 | 12.4:1 |
Chassis | ||
Front suspension | 41mm fork with spring preload adjustability | 43mm inverted telescopic fork w/adjustable preload, compression and rebound damping; 4.7´ travel |
Rear suspension | Dual shocks with spring preload adjustability | Single shock w/piggyback reservoir and adjustable preload, compression and rebound damping; 5.1´ travel |
Front brakes | Double disc. Floating discs. Four-piston calipers. | Double disc |
Rear brakes | Single disc. Single-piston caliper. | Single disc |
Diameter (mm) | 256 | 220 |
Frame type | Double steel cradle | - |
Front tyre | - | 120/70-ZR17 |
Rear tyre | - | 180/55-ZR17 |
Front wheel travel (mm) | 107 | - |
Rake (fork angle) (degree) | - | 24 |
Other | ||
Starter | Electric | - |
Color options |
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Dimensions | ||
Wheelbase (mm) | 1,491 | 1,394 |
Overall length (mm) | 2,100 | 2,065 |
Seat height (mm) | 792 | 833 |
Performance | ||
Fuel capacity (l) | 14.76 | 18.35 |