The KTM 350 EXC-F Six Days motorcycle specifications include a 349.7 cc (21.34 cu in) engine, a 6-speed gearbox, and a listed weight of 107.5 kg (237 lb).
Key specifications
2012, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023Model years
350 ccDisplacement
107.5 kgDry weight
970 mmSeat height
9.5 LFuel tank
1,482 mmWheelbase
345 mmGround clearance
Model years covered
2012201520162017201820192020202120222023
Year-specific specification changes
The 2012 model is treated as the standard specification. Only later model years with a different supplied value are shown below.
Dry weight
2015105.5 kg (232.6 lb)
2016107.2 kg (236.3 lb)
20172019104.5 kg (230.4 lb)
20202022104.3 kg (229.9 lb)
2023103.8 kg (228.8 lb)
Frame
2015Central tube frame made of chrome molybdenum steel tubing
20162021Chrome-molybdenum steel central-tube frame
20222023Central double-cradle-type 25CrMo4 steel
Front brakes
20152019Single disc. Brake calipers on floating bearings
20202022Single disc. Brembo twin-piston floating calliper
2023Single disc. Brake calipers on floating bearings
Front suspension
2015WP Suspension Up Side Down 4860 MXMA PA
2016WP USD Ø 48 mm 4CS closed cartridge
20172021WP-USD Xplor 48 with preload adjuster
20222023WP XPLOR-USD, Ø 48 mm
Front tire
201990/90-M21
20221.60-21
20231.6-21
Fuel system
2015Carburettor
20162023Injection
Rear brakes
20152019Single disc. Brake calipers on floating bearings
20202022Single disc. Brembo single-piston floating calliper
2023Single disc. Brake calipers on floating bearings
Rear suspension
2015WP Suspension PDS 5018 DCC
2016WP PDS shock absorber
20172023WP Xplor PDS shock absorber
Rear tire
2019140/80-M18
20222.15-18
20232.15-19
Clutch
2015DDS Multidisc clutch in oil bath/hydraulically activated
20162023Wet, DDS multi-disc clutch, Brembo hydraulics
Fuel capacity
20158.50 L (2.25 US gal)
20169.00 L (2.38 US gal)
201720198.50 L (2.25 US gal)
202020229.00 L (2.38 US gal)
20239.20 L (2.43 US gal)
Ground clearance
20172023355 mm (14.0 inches)
Ignition
2015Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment
Lubrication
2015Forced oil lubrication with 2 Eaton pumps
2019Twin oil pumps
Rear wheel travel
20172023310 mm (12.2 inches)
Seat height
20172023960 mm (37.8 inches)
Starter
20192023Electric
Mechanical overview
Engine layout snapshot
Single cylinder, four-stroke • 350 cc • Liquid cooled
Chassis snapshot
Wheelbase 1,482 mmSeat 970 mmClearance 345 mm
6-speed • Chain (final drive) • 90/90-21 front / 110/90-19 rear
Additional useful specifications
| Front tire size | 90/90-21 |
|---|---|
| Rear tire size | 110/90-19 |
| Front tire width | 90 mm |
| Front tire aspect ratio | 90% |
| Front rim diameter | 21 in |
| Rear tire width | 110 mm |
| Rear tire aspect ratio | 90% |
| Rear rim diameter | 19 in |
| Bore/stroke ratio | 1.53:1 (Oversquare) |
Model information
| Category | Enduro / offroad |
|---|
Engine specifications
| Engine type | Single cylinder, four-stroke |
|---|---|
| Displacement | 349.7 cc (21.34 cu in) |
| Bore × stroke | 88.0 x 57.5 mm (3.5 x 2.3 inches) |
| Compression ratio | 12.3:1 |
| Valves per cylinder | 4 |
| Cooling system | Liquid |
| Fuel system | Injection. Keihin EFI, flow restrictor 42 mm |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Ignition | Keihin EMS |
| Starter | Electric & kick |
| Lubrication | Pressure lubrication with 2 oil pumps |
Transmission and drivetrain
| Gearbox | 6-speed |
|---|---|
| Final drive | Chain (final drive) |
| Clutch | Wet multi-disc clutch, Brembo hydraulics |
Chassis and suspension
| Frame | Central double-cradle-type 25CrMo4. Subframe: Aluminium. |
|---|---|
| Front suspension | WP-USD 48 mm |
| Rear suspension | WP-PDS shock absorber |
| Front wheel travel | 300 mm (11.8 inches) |
| Rear wheel travel | 335 mm (13.2 inches) |
| Rake | 26.5° |
Brakes, wheels and tires
| Front brakes | Single disc |
|---|---|
| Rear brakes | Single disc |
| Front tire | 90/90-21 |
| Rear tire | 110/90-19 |
| Wheels | 1.60 x 21´´; 2.15 x 18´´ Excel |
Dimensions and weight
| Dry weight | 107.5 kg (237 lb) |
|---|---|
| Seat height | 970 mm (38.2 inches) |
| Wheelbase | 1,482 mm (58.3 inches) |
| Ground clearance | 345 mm (13.6 inches) |
Fuel and emissions
| Fuel capacity | 9.50 L (2.51 US gal) |
|---|
Other specifications
| Color options | Orange/blue/white/black |
|---|---|
| Exhaust system | Aluminium |
| Comments | Race tuned version |
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 KTM models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official KTM information before relying on them. Visit the official KTM website.