KTM 450 SMR - 2008 Specifications and Reviews
The 2008 KTM 450 SMR is a high-performance supermoto built for aggressive riders seeking street-focused thrills. Its potent single-cylinder engine delivers strong mid-range torque ideal for urban ripping and light track use. Known for nimble handling and responsive power delivery, it remains a benchmark machine for supermoto enthusiasts.
General information | |
| Category | Super motard |
| Year | 2008 |
| Model | KTM 450 SMR |
Engine and Transmission Specifications | |
| Clutch | APTC Antihopping, operated hydraulically |
| Transmission typefinal drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Liquid |
| Lubrication system | Pressure lubrication |
| Starter | Kick |
| Ignition | Kokusan digital |
| Fuel control | DOHC |
| Valves per cylinder | 4 |
| Fuel system | Carburettor. Keihin MX FCR 41 |
| Bore x stroke | 97.0 x 60.8 mm (3.8 x 2.4 inches) |
| Compression | 12.5:1 |
| Torque | 95.00 |
| Stroke | 4 |
| Engine type | Single cylinder |
| Capacity: | 449.30 ccm (27.42 cubic inches) |
Physical measures and capacities | |
| Wheelbase | 1,475 mm (58.1 inches) |
| Ground clearance | 300 mm (11.8 inches) |
| Seat height | 855 mm (33.7 inches) If adjustable, lowest setting. |
| Dry weight | 111.5 kg (245.8 pounds) |
| | |
KTM 450 SMR dimensions and frame | |
| Rear brakes diameter | 220 mm (8.7 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 310 mm (12.2 inches) |
| Front brakes | Single disc |
| Rear tyre dimensions | 170/55-17 |
| Front tyre dimensions | 125/80-20 |
| Rear suspension travel | 310 mm (12.2 inches) |
| Rear suspension | WP monoshock PDS |
| Front suspension travel | 280 mm (11.0 inches) |
| Front suspension | WP USD |
| Trail | 119 mm (4.7 inches) |
| Rake (fork angle) | 26.5° |
| Frame type | Double ground, chrommoly-steel frame, powder-coated |
Speed and acceleration | |
| Fuel capacity | 8.20 litres (2.17 gallons) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
Performance Profile & Rider Fit
Best For
Track92%
City25%
Cornering97%
Daily Riding15%
Touring8%
Passenger5%
Rider Profile
| Best For | This is a supermoto built for experienced riders who are already comfortable with a tall, light, single-cylinder machine that demands active input. |
| Purpose | It exists purely to carve up tight tarmac circuits and technical mixed-surface courses with razor-sharp direction changes, not to cover distance or haul gear. |
| Rider Fit | The tall 898mm seat height, minimal weight at 109.3kg, and aggressive ergonomics reward a fit, confident rider who can move around the bike and manage a punchy single-cylinder power delivery. |
| Character | Expect an explosive, visceral character with instant throttle response, flickable handling, and a chassis that thrives on aggressive lean angles and hard braking into corners. |
| Not Ideal For | This bike is not for beginners, commuters, passengers, or anyone seeking comfort, wind protection, or long-distance touring capability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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