What category is the 2017 Sherco 450 SEF-R Six Days?

The 2017 Sherco 450 SEF-R Six Days has a Category of Enduro / offroad.

What is the engine size of the 2017 Sherco 450 SEF-R Six Days?

The 2017 Sherco 450 SEF-R Six Days has a Capacity: of 449.40 ccm (27.42 cubic inches).

What type of engine does the 2017 Sherco 450 SEF-R Six Days have?

The 2017 Sherco 450 SEF-R Six Days has a Engine type of Single cylinder, four-stroke.

Is the 2017 Sherco 450 SEF-R Six Days air cooled or liquid cooled?

The 2017 Sherco 450 SEF-R Six Days has a Cooling system of Liquid.

How many gears does the 2017 Sherco 450 SEF-R Six Days have?

The 2017 Sherco 450 SEF-R Six Days has a Gearbox of 6-speed.

How much does the 2017 Sherco 450 SEF-R Six Days weigh?

The 2017 Sherco 450 SEF-R Six Days has a Dry weight of 109.0 kg (240.3 pounds).

What is the seat height of the 2017 Sherco 450 SEF-R Six Days?

The 2017 Sherco 450 SEF-R Six Days has a Seat height of 950 mm (37.4 inches) If adjustable, lowest setting..

Sherco 450 SEF-R Six Days - 2017 Specifications and Reviews

Name: 2017 Sherco 450 SEF-R Six Days
Brand: Sherco

The 2017 Sherco 450 SEF-R Six Days is a specialized enduro competition bike built for experienced off-road racers tackling extreme terrain. Its lightweight 109 kg chassis, advanced WP suspension with 300-330 mm travel, and competition-grade Michelin tires deliver precise handling and reliability in demanding six-day events. Known for its nimble maneuverability and robust engineering, this machine excels in technical rock gardens and challenging cross-country courses.

⇄ Compare against another bike 📅 All Years

2017

❮❯

Sherco 450 SEF-R Six Days 2017 49727 Thumb

Add/Upload pictures for this motorcycle

General information
Category	Enduro / offroad
Year	2017
Model	Sherco 450 SEF-R Six Days
Engine and Transmission Specifications
Exhaust system	Aluminum muffler
Clutch	Hydraulic, multidisc in oil bath
Transmission type,final drive	Chain
Gearbox	6-speed
Cooling system	Liquid
Fuel control	Double Overhead Cams/Twin Cam (DOHC)
Fuel system	Injection. Synerject digital electronic fuel injection
Valves per cylinder	4
Bore x Stroke	95.0 x 63.4 mm (3.7 x 2.5 inches)
Engine details	Sherco engine
Engine type	Single cylinder, four-stroke
Capacity:	449.40 ccm (27.42 cubic inches)

Brakes, suspension, Frame and wheels
Wheels	Aluminum rim with Michelin Enduro Competition tube-type tire
Rear brakes diameter	220 mm (8.7 inches)
Rear brakes	Single disc
Front brakes diameter	260 mm (10.2 inches)
Front brakes	Single disc
Rear tyre	2.15-18
Front tyre	1.60-21
Rear wheel travel	330 mm (13.0 inches)
Rear Suspension	WP progressive, multiadjustable rear shock utilizing a linkage and rod system 330 mm (
Front wheel travel	300 mm (11.8 inches)
Front Suspension	WP hydraulic telescopic adjustable compression and rebound 48 mm diameter
Frame type	Half perimeter frame Chrome-Molybdenum
Physical measures and capacities
Fuel capacity	9.70 litres (2.56 gallons)
Wheelbase	1,490 mm (58.7 inches)
Ground clearance	355 mm (14.0 inches)
Seat height	950 mm (37.4 inches) If adjustable, lowest setting.
Dry weight	109.0 kg (240.3 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Comments	Spanish made bike.
Electrical	12 V 4Ah Yuasa battery.
Starter	Electric
Color options	White/red/yellow/black

Performance Profile & Rider Fit

Best For

Track20%

City15%

Cornering80%

Daily Riding15%

Touring20%

Passenger5%

Rider Profile

Best For	Best suited to experienced off-road riders who are comfortable with a tall, lightweight, high-strung competition enduro machine.
Purpose	Built as a purebred competition enduro bike for tight trails, technical terrain, and timed off-road events like the Six Days rally it's named after.
Rider Fit	The tall 950mm seat height and minimal weight favor taller, fit riders who can stand and maneuver the bike actively rather than sit and relax.
Character	A sharp, aggressive, race-focused machine that rewards active riding, quick throttle response, and confident handling over rough ground.
Not Ideal For	Not a good fit for new riders, commuters, or anyone wanting a comfortable, low-maintenance road-going or touring motorcycle.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2017 Sherco 450 SEF-R Six Days Rider Ergonomics Assessment

Your height

Inseam (optional)

Units

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 950mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2017 Sherco 450 SEF-R Six Days, with a cramped knee angle of around 85 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

Find bikes that fit your height →

Shop This Bike

Find Parts for the Sherco 450 SEF-R Six Days 2017 Find One For Sale

Rider Reviews

Total comments: 1

MotorcycleDB Review

The 2017 Sherco 450 SEF-R Six Days is a top-of-the-line enduro motorcycle that offers exceptional performance and reliability. This bike is designed for the serious off-road rider and comes equipped with a powerful 450cc engine, advanced suspension system, and lightweight frame. The Six Days edition also features special graphics and components to commemorate the prestigious International Six Days Enduro competition. Overall, the 2017 Sherco 450 SEF-R Six Days is a highly capable and durable motorcycle that is well-suited for competitive enduro riding. Its impressive power, handling, and special edition features make it a standout choice for riders who demand the best performance from their off-road machines. Whether you're tackling challenging trails or competing in enduro races, the Sherco 450 SEF-R Six Days is a top contender in its class.