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Only $10 for all 2026 SX, MX, and SMX series.
I reckon you'll love it with PC pipe, plus they look sweet which should be worth a few seconds ha ha. I have a Ti6 ordered but my eta in Australia isn't till middle of the year so thought I'd try this in the meantime.
I just got my revalved and resprung suspension back, only 1 ride on new suspension but I'm quietly very very impressed with this bike.
Ride report after your first ride please.
Are you guys happy with the stock bars? I feel like I'm reaching for them. I loved my ODI bars on my ktm but I think they're too low (78) for the kawi. I tried rolling the stock bars back a smidge but got arm pump quick...
Side note. I had Jb (jbi) add his Ti pro perch to the stock forks. It was a great addition. Great buttoning control/ resistance and didn't lose any of the small bump compliance..
Coming from ktm and yamaha both with pro taper sx race bend the kx bars felt a bit tall and strange at start but I actually really like them now I've got used to them. My ktm actually felt really shit in the ergos after I had been on the kx for awhile ha ha.
I’m tall, so I’m a Pro Taper RM Low/Pastrana MX bend guy. Low rise and very little sweep. I swapped the bars out before I’ve even ridden the bike.
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What did you have them change valving-wise? What were you trying to accomplish?
I wanted a little more initial plushness and better hold up. I use a company called Krooztune and they make there own showa kit. They make there own base valve assembly using 8mm ID shims rather than the larger 12mm ones used standard. That along with a revalve of the midvalve and a higher oil volume has gotten me exactly what I was after. They also use there own piston in the shock.
Had another ride today and I am honestly blown away with this bike. This is the bike I was hoping for when I bought my 23 yz450f ha ha.
I installed a Gold Valve kit in my 2019 to improve the hold up of the forks. I added 50ml of oil to each fork yesterday. I’ll be taking the bike out for the first ride tomorrow afternoon. I can’t wait to try it!
Thank you for the pro tip👍
Went very smooth. I removed the plug in the airbox, the screens in the muffler and a 51 tooth sprocket. Hopefully it will feel similar to my old 2020, it's Sounds good atleast.
It might be a little better than your 20. My 22 had a Vortex and FMF pipe, my 24 with the air box drilled, screens removed, and screen less filter cage runs similar. Once I get the suspension stiffened up and my Vortex mapped I'll be happy.
I usually take MXA’s tests with a grain of salt, but 5 lbs heavier and less power is interesting.
https://motocrossactionmag.com/mxa-race-test-2024-kawasaki-kx450/
I took my first ride on my new bike last night and came away very impressed. Prior to even starting the bike, I did quite a bit to it to get it ready. 1)Greased everything, 2)torqued the spokes, 3)oiled the air filter, 4)tossed the stock exhaust and installed a PC T-6, 5)programmed in the Tickle map, 6)pulled the rubber plug from the airbox and tore the foam off the back side of the left number plate, 7)went from the stock 5.5 to a 6.0 shock spring, 8)took off the fork caps and added 50ml of oil to each fork, 9)took my Works Connection radiator braces off my 2019 and installed them on my 2024 (perfect fit).
I went to a local track I know very well so I could feel the difference from my 2019. By my 3rd moto on the new bike, I was already going faster on my new 24. On my 2019, the stability was unreal, and the rougher the track was, the bigger advantage I felt I had. Although the track last night wasn't really rough enough to judge the stability, I immediately felt that the front end was more connected to the track than my 2019 was. I was able to carry way more corner speed, especially into corners that lacked traction. On my 2019, I always felt like I needed a berm or rut to get the bike to corner. Especially on flat or off camber corners, I had to tip toe around on my 2019. The track last night had a technical dog leg corner where the exit is off camber and doesn't have much traction. On my 2019, I always felt like I almost had to coast through this section. When I tried to get on the gas on my 2019, the front end would push. It is probably a combination of the soft initial roll on power and the new frame design, but I felt like I was able to get on the gas much earlier when exiting corners without fear of pushing. With additional time on the bike, I'm sure I'll learn to trust the front end even more and continue to increase my corner speed and exit acceleration.
I never even started the bike prior to completing the list of modifications above, but after I made the changes I made, I had no complaints at all about the power at all. I was able to carry 3rd gear through any corner I would expect to and I don't expect I'll need to regear the bike. With the smoother low-end power delivery, I was actually happier carrying 2nd through tight corners because I was able to feed the power on smoothly. On my 2019, the "jumpy" nature of the low end power delivery made it easy to push or jump up out of ruts in second gear if I wasn't careful. My friend who owns a low hour 2023 SR hopped on my bike and told me he thought the power delivery was very comparable, and he thought my bike cornered much better. I expect that after the suspension finishes breaking in, I'll might need to revalve the forks for more "hold up" on rough high-speed tracks, but I'm hesitant to because I don't want to give up the increased cornering prowess. The shock is fine, and I don't feel like I'll need to do anything more aside from the spring rate change I've already done. Overall, I'm very happy with my purchase, and aside from the potential fork revalve, I don't think I'll need to make any other changes. I'm looking forward to getting this thing on the starting line soon and seeing if I can confirm my first impressions.
Glad you like the bike, it is very impressive. Not having ridden previous gen kx's and coming from current ktm and yzf's this feels super stable to me. I did go to a 116 link chain to put the axle back further and run forks at 2mm.
What sag and fork height did you run?
Also i think heavier fork springs may help you possibly, especially if you've already gone up in the rear. I'm running 5.2nm front and 56nm rear which keeps the great front to rear balance this bike has stock.
I set the sag at 105mm, and the forks at 3mm up from flush. After reading the MXA review, I’m going to try running the forks flush with the clamps just to see how it feels. I have .52 springs in my 2019, but I’m going to hold off on increasing the fork spring rate as long as I can because I just love the way the bike turns, and I’m afraid I might lose some of that cornering if I go with a stiffer spring, but I might end up having to go that way. I’m 6’3” and weigh about 215 currently, but usually end up down below 210 once the weather improves and I’m on my bike more often. I race at the front of the pack in the +40 and +50 B classes.
I'm similar weight to you and was hesitant to send my suspension off cos i was actually very happy with it stock. I'm glad I did, the heavier fork springs definitely didn't take away from its amazing cornering. I was also going to try running forks flush but I don't think I'm going to worry about it now.
I think the forks are the same on my 19. I wonder if I could just pull the springs out of my 19 to try it? That would certainly save a few bucks. Who did your forks? I’m not going to touch the shock, though. With the 6.0 spring installed, I couldn’t be happier.
Yeah definitely worth a try if you have the springs available. Im in Australia and use a company called Krooztune, have used them for awhile now and really trust there work. You can order there stuff internationally from there website. They do DIY kits kinda like gold valves. But if you like the forks it's maybe worth trying heavier springs with stock valving. You might love it and save a few bucks.
Just FYI, if anyone needs plastics.....I have 5 sets of OEM green on the way now and they will be available in a few days.
I would swap springs. My suspension guy is going to install.52's in mine just like my 22.
I'm at the track now and I dropped my forks flush, bike still carves nicely, going to leave them. I did like MXA and turned in the high speed and damnit it's so much better. I didn't realize how bad it was wallowing.
Pit Row
Jay does great work.
Thank You!
36 pages and the most important question hasn't been answered.
Yes the chain slider last much much longer. Kawasaki much have changed the front sprocket position or messed with the swingarm.
Is this an updated filter from DT1? I ordered one as soon as they got them in and mine is much flatter and much less neoprene area on mine.
It’s possible? Is yours dome shaped or more flat like the stock filter?
I agree, the neoprene on my DT1 filters is much thinner.
I must say this is the weirdest looking filter setup I’ve seen on a bike. Still not really sure what’s going on.
More domed than stock but still not as much as what yours and Brent’s is showing haha
I have a pair of Twin-Air filters on order, but I gotta say, this fixation on improving airflow seems like overkill to me. I rode my new bike for the first time this week, and with a PC pipe, the rubber plug pulled from the airbox, and the foam piece ripped off the inside of the left number plate, my new bike rips even with the stock filter. My buddy has a ‘23 SR, and he thought my bike was every bit as fast as his and corners better. 🤷🏻♂️
The sealing edge on the stock filter is no bueno! It flattens to nothing where it clips in.
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