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K & J Thomas Motorcycles
(03) 9716 2019 2110 Plenty Rd Whittlesea, VIC
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Specification Sheet


Now with more power the Sherco 300 SEF-R is a highly versatile Enduro machine, also super-smooth, making it a very easy bike to ride. Now available in limited edition Six Days format, gearing up the 300 SEF-R with more race spec parts to celebrate the 91st International Six Days Enduro.



- 48mm WP XPLOR fork with spring pre-load adjuster
- Full Factory Akrapovic exhaust system
- New blue Selle Dalla Valle “Asfalte” gripper seat cover
- Blue Excel rims
- Solid rear disc
- Black anodized rear sprocket
- New white plastics
- New French inspired Six Days in moulded graphics
- New handlebar rise


Engine: 4 stroke DOHC, 4 valve Sherco technology
Displacement: 449.40 cc
Bore and stroke: 95 × 63.40 mm
Fuel system: Synerject digital electronic fuel injection
Starter: Unique electric starting system
Ignition: Shihlin alternator 220 W
Cooling System: Liquid system with forced circulation
Transmission: 6 speed sequential gearbox, primary gear drive chain secondary drive
Clutch: Hydraulic, multidisc in oil bath
Exhuast System: Full Factory Akrapovic exhaust system
Frame: Half perimeter frame Chrome-Molybdenum
Fork: WP XPLOR fork, pre-load, compression and rebound settings on top, 48mm diameter
Front Suspension Travel: 300 mm of travel
Rear Shock: WP progressive, multi adjustable rear shock utilizing a linkage and rod system
Rear Suspension Travel: 320 mm of travel
Brakes Front: Brembo hydraulically activated
Front Disc: 260 mm diameter front disc
Brakes Rear: Brembo hydraulically activated
Rear Disc: 220 mm diameter solid rear disc
Front wheel: 1.60 × 21” Blue anodized Excel rim with Michelin Enduro Competition
Rear wheel: 2.15 × 18” Blue anodized Excel rim with Michelin Enduro Competition
Wheelbase: 1,490 mm
Ground Clearance: 355 mm
Fuel Tank: 9.7 Litres
Dry Weight: 109 kg

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