Pro-Action Suspension

06/10/2026

06/03/2026

Attention Beta owners! We have some great settings for your bikes, off road or MX. With a major Beta dealer right in our “Metro” area, we have spent a lot of time with these bikes. This set is getting boxed up today and sent back to Arkansas. If you have a Beta, you owe it to yourself to try Pro-action for your next service, revalve, or re-spring!

06/03/2026

05/25/2026

05/02/2026

WHAT IT’S LIKE TO RIDE THE 1997 KX500 BEAST 🔥

There’s fast… and then there’s the 1997 KX500. This thing isn’t just a dirt bike—it’s pure chaos on two wheels. Built in an era when engineers didn’t care about “too much power,” the KX500 delivers brutal, arm-stretching acceleration that still scares modern riders.
Let’s talk numbers. The KX500 runs a massive 499cc 2-stroke engine with a bore x stroke of 86.0 mm x 85.0 mm, giving it that legendary torque hit. It pushes out around 60–65 horsepower, with peak power hitting roughly at 6,500–7,000 RPM, but honestly, the powerband feels like it starts the second you twist the throttle—and never really stops.
Transmission-wise, it uses a 5-speed gearbox with wide ratios designed for desert and open terrain. Typical gear ratios look like:
1st: 2.692
2nd: 1.882
3rd: 1.450
4th: 1.181
5th: 1.000
Chassis geometry? It’s built for stability at insane speeds:
Rake angle: ~27.5°
Wheelbase: ~58.7 inches (1490 mm)
Dry weight: ~220 lbs (100 kg)
Now here’s the real deal—how it feels on track.
Straight line:
This is where the KX500 becomes a monster. Crack the throttle and it pulls like a freight train. The torque is violent, instant, and addictive. You’re not just accelerating—you’re hanging on.
Cornering:
Let’s be real—it’s not a cornering king. The weight, long wheelbase, and explosive power make tight turns a workout. You’ve got to respect it, control the throttle carefully, and muscle it through corners.
Overall feel:
Riding the KX500 is like riding a wild animal. It rewards confidence and punishes hesitation. It’s raw, loud, aggressive—and that’s exactly why people still love it today.

04/23/2026

On the road to Loretta's! This weekend Pro-Action will be at Pleasure Valley Raceway in Armaugh, Pa for the North East Loretta Lynn's area qualifier. Come see Eric for all of your suspension needs from a stock set up to a complete custom set up made just for you. Good luck to all the riders on their journey to Loretta's.

04/23/2026

This weekend from 4-23 to 4-26 Pro-Action will be at the World Mini in Mesquite, NV. Stop in and see Korey to see what Pro-Action can do for you. All suspension services will be available.

03/05/2026

EVER HEARD OF PRO-ACTION?
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If you are days-old to the MX/Off-Road scene, then this clip is for you. The rest of you already know! 😁

02/24/2026

Pro-Action and PAMX lost a good one. Jerry Lantzer was a good friend to everyone at the track. He was always there for us whether it was dropping off a little breakfast in the morning for Eric, hauling me around the events in his golf cart or him and Arlene providing us with pictures of our favorite riders. They loved the sport and the people involved. Please keep Arlene and the rest of his family in your thoughts and prayers. Jerry, there will always be a spot for you at the Pro-Action truck. Rest in peace my friend.