New frames for 2010 KTM range - Motorbikes Reviews, News & Advice

KTM has officially lifted the veil on its 2010 motocross and enduro range, with all the bikes featuring a new steel frame but still no sign of fuel injection.

All the 12 SX (motocross) and EXC (enduro) bikes have the new frame, which has a steeper head to the tune of 0.5 degrees. KTM claims the change will improve cornering and promote better feeling from the front end.

There is also a new triple clamp, which now has a fixed offset of 22mm instead of 20, which was probably atop the wish list from most of the specialist dirtbike press.

The higher offset, also available in EXC guise, should be good for more flex and am improved fork action. The frame is also welded to the steering head 10mm lower than 2009, which has lowered the tank and seat position to optimise weight balance.

The SX range also has revalved suspension settings –the PDS linkless system remains on the rear – new fork seals and bushings, new front brake pads, new air box and air filter, new Renthal “Diamand” hand grips and new graphics.

The two-strokes also have a new exhaust bike, while the 450 SX-F has revised low end carburettor settings, a new five-speed transmission, and a reinforced piston for more durability.

The EXCs also have revised suspension valving and a PDS set-up similar to the 2009 SX bikes, a new front Brembo brake, lighter Excel rims to reduce unsprung weight, the Renthal grips, a DID X-ring chain to replace the Regina item, and a new single-wall exhaust pipe for all the two-strokes.

The EXCs also get the new graphics.

KTM is also steadfast about its continued use of PDS, listing the claimed benefits of the system over a conventional linkage set-up, including that it’s easier to maintain and assemble, offers higher ground clearance, it gives more side stability, it’s 1kg lighter than linkage, and the production costs are cheaper.

Prices are as follows for the 2010 KTMs:

Mini
50 SX Mini $4395
50 SX $4995
65 SX $6395
85 SX (small wheel) $7395
85 SX (big wheel) $7395

Motocross (SX)
150 SX $10,295
250 SX $10,795
250 SX-F $11,795
450 SX-F $12,795

Enduro (EXC)
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

Click the following link for more details on the 2010 KTM dirtbike range, including minibikes.