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TDC Added a reply to 2021 Ktm 125sx carb or jetting recommendations

8/9/2023 6:18am
The above cutaway block pic shows the shorter pilot and a threaded plug to the fuel bowl. Between the two you see a rod exhibiting the X passage connecting the pilot chamber to the main jet tube, just above the main jet. Below you can see the air correction jet at the lower intake bell. When the pilot reverses flow...

TDC Added a reply to 2021 Ktm 125sx carb or jetting recommendations

8/8/2023 12:31pm
FYI, there is a new STIC Super X2 cast carb now available. It's a very clean cast body made in the US! It has better tune-ability and includes the 2nd half of the complete design. Once RPM's leave the idle circuit range, the pilot circuit reverses flow and feeds air/fuel vapor to just above the main jet. The STIC likes...

TDC Added a reply to 2021 Ktm 125sx carb or jetting recommendations

8/8/2023 11:47am
I found the G2 #400 mud cam returns the throttle control and range back to stock. I've got the even more potent STIC Super X2 carb on my 200SX now and I made sure I ordered the G2 and installed them at the same time. My 115 tube tune was too abrupt for jumps right out of turns, sketchy 'point...

TDC Started a new thread Newly released STIC Super X2 carb review

8/8/2023 10:05am
This unit is based on a more advanced version of the STIC metering insert block. This design has more tune-ability and brings a more significant power level to the lower thru extended top range. The bore is 40mm/38. The body casting quality is at a high standard and design is based on the PWK AS series. Short Body and Screw...
This forum thread has 9 replies.
You can get a new 23’ GG MC250 for $6,499 OTD, there is no reason to buy this commie junk
This forum topic has 85 replies.

TDC Added a reply to 2017 ktm 350 SXF forks

8/6/2023 8:02pm
For the price of a re-valve and springs you can buy used SSS YZ forks or partial front end. All you have to do is shim the stawk bottom triple clamp. I 1st swapped to Showa 1st gens, that required upper and lower shims. They say 2nd gen are 'day and night better, FYI. These should be cheaper.

skyrebel88 Liked a reply to forum topic Mellowing out a KX450?

8/6/2023 7:46pm
Similar to reducing the exhaust pipe hole you can close up the air box. Keep the back fire screen, or through on a second "skin" on the air filter.
This forum topic has 21 replies.

modin Liked a reply to forum topic Mellowing out a KX450?

8/6/2023 7:45pm
You can also put a smaller end pipe in the silencer. We use acrapovic and there its really easy to put in a smaller one. PC should have a spark arrestor or something you can buy that fits yours that you can modify if needed. Go smaller until you get it as tame as you like. Will give it less of "snap" and be more quiet as a bonus. Next step is to lower the compression (dual base gaskets). Those mods with what you allready did should make it really nice and smoth.
This forum topic has 21 replies.

spimx Liked a reply to forum topic Mellowing out a KX450?

8/6/2023 7:44pm
You can get a less aggressive throttle cam from Jeff Emig
This forum topic has 21 replies.

Tim507 Liked a reply to forum topic Yamaha getting ready for electric MX

8/4/2023 1:42pm
This is the Epure Trials Bike with a Clutch, It is not possble to describe how much fun this bike is!
This forum topic has 58 replies.

TDC Added a reply to Yamaha getting ready for electric MX

8/4/2023 1:41pm
Yamaha needs the new solid state batteries that Toyota announced. Made a manufacturing cost breakthrough. Like a 900 mile range, without crazy weight to boot! They says available for a '25 model year! Maybe game changer time.

TDC Added a reply to First Look - 2024 Yamaha YZ250F

8/4/2023 1:14pm
Lets see, 450 factory riders are testing for the right length swing arm for the '23. What are the chances of the 250 truly turning better? Just sayin' My updated 200SX w/'06 chassis and '16 YZ250F front end gives more confidence. That's nearly a 20 yo PDS KTM with random parts. FTW? The YZF'er sits in the truck, as a...

TDC Added a reply to Ktm steg pegz

8/4/2023 12:33pm
I was lucky and got a std set for my '06 KTM 200SX. Lets you drive the rear tire into the dirt. Great for these old forearms.

willbilly Liked a reply to forum topic Ktm steg pegz

8/4/2023 12:28pm
They make a set that mount the pucks farther back than their standard set.
This forum topic has 5 replies.