Ever since the release of 2003 EXC KTM has gradually been making changes to the front end rake and triple clamp set up of their new models, an increase of 0.5 degrees in head rake for the 2010 models can go a long way to help to improve the way the Kato's handle and corner. Other welcome modifications include steel frames and a new lowered triple clamp setup with a fixed offset of 22mm instead of 20mm. The frame has been welded to the headstem 10 cm lower which gives a lower centre of gravity and better cockpit ergonomics. Throw in new PDS suspension settings, Brembo front brake, lighter Excel rims and Renthal grips and a change from the old regina to a DID X-ring chain and you've got some welcome improvements to what was already a great bike.

2010 KTM SportMotorcycles

SX Range

50 SX

» Reworked ignition cover for better sealing

 » New inner clutch hub- improved reliability

 » New gearbox shaft - improved reliability

 » New water pump wheel - better cooling and engine efficiency

 » New ratchet gear spring (kick starter) optimized geometry  

65 SX

» New engine case design near pinion (left side) - better reliability

» Improved ignition cover- better sealing

»  New control slide improved reliability (machined slide)

85 SX

» No changes for 2010, same graphics as 2009

125 SX

SXCHASSIS

» New frame with steeper steering head (0.5°)  for 125/150 SX - easier cornering, better feel for front end

» New frame design for 450 SX-F - Frame is welded to steering head 10 mm lower than 2009, which lowers tank and seat position
- optimised weight balance
- better control of front wheel, lighter feeling

» New KTM patented triple clamp design (Twin-screw-clamps), fixed off-set 22 instead of 20 mm
    - designed for improved flex characteristics and fork action plus optimal handling

» Revalved suspension settings - new fork seals and bushings to reduce sliding friction and improve better comfort
- combined with new triple clamps the forks provide improved handling and stability

»New front brake pads Toyo B153
- better performance, more progressive feel » New exhaust pipes for two-strokes (wall thickness from 0.88 à 1.00)
- more resistant against stones

» New air box design & new air filter
- improved filter protection » New radiator cap – 1.8 bar instead of 1.4 bar
- better heat stability » New Renthal “Diamand” hand grips
- better feeling » New graphics
- brighter colours

125/150 SX

» Reinforced 1st gear - improved durability

250 SX

» Reinforced cylinder head - improved durability

450 SX-F

» Reinforced piston (+ 0.5 mm wall thickness)
- better durability

» New low-end carb setting
- improved rideablity and power delivery

» New 5-speed transmission
- better overall setting

EXC 2010 Range

» New frame with steeper steering head (0.5°) for 125/200 EXC, triple clamps off-set 20 à 22 mm
- easier cornering , better feel for front end

 » New frame design for 400/450/530 EXC
- Frame is welded to steering head 10 mm lower than 2009, which lowers tank and seat position
- optimised weight balance
- better control of front wheel, lighter feeling

» New suspension valving,
PDS with new needle design similar to SX 2009
- provides damping slightly earlier for more progressive feel through the stroke,
more comfort and traction, focus on optimal Enduro feeling

» New front Brembo brake (like SX 2009),
- Lighter and more compact calliper & smaller master cylinder
- New TOYO B153 brake pads à much better brake performance, less lever force, more progressive feel

» Optimised airbox & new air filter
- improved filter protection
 

» Lighter EXCEL rims à minus 100 g for less unsprung masses

» Lower handlebar for 125/200 EXC and 400/450/530 EXC à improved ergonomics in conjunction with new frame

» New DID 520 VT2 X-ring chain instead of Regina à improved durability, less friction

» New exhaust single-wall pipes for all two-strokes (no more twin-wall) à improved power delivery, less weight, easier to repair

» New Renthal “Diamond” hand grips
- better feelin

g » Radiator cap 1.8 bar instead of 1.4 bar 
- better heat stability
 

» New graphics with brighter colours

125 EXC

» Reinforced 1st gear
-  imporved durability

250/300 EXC

» Reinforced cylinder head
- improved durability

» Improved starting drive gear
- less wear

» New bushings of electric starter drive
- reduced maintenance

250 EXC-F, 400/450/530 EXC

250 EXC F

400 EXC

450 EXC

530 EXC

All EXC Models
» Harder piston rings (nitrated)
- better reliability 250 EXC-F

» Optimised decompressor design
- better starting behaviour

» Harder piston rings 
- better reliability 400 EXC

» Optimised decompressor spring 
- better starting

400/450/530 EXC
» Reinforced gear box (1,2,5,6 idler gears) 
- improved durability

» Reworked chain adjuster & clamping rail
- safer tension of timing chain, noise deduction

» New oil control ring
- better lubrication, better reliability

EXC SIX DAYS

Basic specification like EXC
» EXC standard suspension setting
» Front fork venting valves
» Seat incl. race logo and card holder
» Engine protector for all models
» Machined triple clamps in black
» Handlebar protector
» Rear brake caliper with quick-change bolt for rear brake pads
» Front axle puller
» Cooling fan for all 4-stroke models
» Stealth rear sprocket
» Transparent tank for EU
» Hand guards
» Limited Edition Portugal Six Days graphics

See all the images for all Models in the EMD Gallery
http://www.eatmydirt.com.au/Gallery/tabid/60/AlbumID/375-13/Default.aspx

*Recommended retail price including GST

2010 KTM Price List

50 SX Mini $4,395

50 SX $4,995

65 SX $6,395

85 SX (SW) $7,395

85 SX (BW) $7,395

Motocross

150 SX $10,295

250 SX $10,795

250 SX-F $11,795

450 SX-F $12,795

Enduro

125 EXC $10,295

200 EXC $10,495

250 EXC $11,995

300 EXC $12,395

250 EXC-F $12,495

400 EXC $12,795

450 EXC $12,995

530 EXC $13,395