Kick Start RMZ250 Keeping it simple!  

The 2024 the RMZ250 is still not updated however, its still a good bike that mainly needs some suspension tweaks to be an exhilarating bike. Its a bit under powered in the 250 class but suspension is key to going fast around the track and Race Tech took care of that for us while we added a Vortex ECU from Jamie at Twisted Development to get some easy power gains.   A FMF pipe and Rekluse TorqueDrive clutch was also added to finish off the engine.   These simple modifications have us loving the RMZ at the track.   

We got to shoot this bike with Dirt Rider at Glen Helen for a great time.

Check out the story on their site here.  

Parts List

Twisted Development

Vortex ECU

Custom ECU mapping

Race Tech

Suspension revalve and setup

FMF Racing

Megabomb Plus stainless steel header pipe

Factory 4.1 RCT titanium muffler

ProX Racing Parts

Front sprocket (13-tooth)

Rear sprocket (50-tooth)

Gold 520 MX chain

Dunlop Tires

Geomax MX33 front, 80/100-21

Geomax MX33 rear, 100/90-19

Works Connection

Factory 4 stand

Elite axle block kit

Pro Launch holeshot device

Elite clutch perch

Front brake master cylinder cap

Rear brake master cylinder cap

Oil filter cover

Oil fill plug

Rotating bar clamp

DeCal Works

Semi-custom graphics kit

Preprinted number plate backgrounds


Podium Flight MX handlebar (Champ bend)

Emig 2.0 V2 lock-on grips

Uni Filter

Two-stage air filter


TorqDrive clutch pack

Clutch cover


Seat cover

Klotz Lubricants

Chemicals and oils

Sano Metal Finishing

Vapor honing

MX Refurb

Header pipe buffing and polishing


Titanium footpegs

VP Fuel