2019 Suzuki RMZ250 JGR

MX 707_
Posts
137
Joined
2/2/2022
Location
Worcester , MA US

Couldn't pass up the offer when a friend offered to sell it. Always knew the bike was badass but I had no idea till I tried it. Was unreal, stiff but power was incredible but only rode it handful of laps and always feel weird riding someone else's bike so didn't push it.

 

 Things I do know: 

Motor was built in house. Cp Carillo knife edge con rod, je high comp piston, web cams, mapped for vp mr pro6. Team spec yoshi, factory ti pegs. Showa A kit suspension, factory suzuki wheels I'm pretty sure as well.  Then the jgr add on stuff. Jgr hinson, jgr pull rod with stock knuckle, 450 swingarm. Even the 3D printed cover for the killswitch.

Thing is easily the most fun bike ever ridden in my life!!!!! It handles chop and big impacts incredible after I set sag and played with clickers and rebound. Can't wait to keep dialing it in and getting it better. 

1000005374 0.jpg?VersionId=lXgUC5riF478jSXI2.X15hHG2ZP

 

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MX 707_
Posts
137
Joined
2/2/2022
Location
Worcester , MA US
4/27/2026 9:05pm
1000005376 1
Love the coated forks and shock ti nitrate coating
6
MX 707_
Posts
137
Joined
2/2/2022
Location
Worcester , MA US
4/27/2026 9:09pm
1000005378 1
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MX 707_
Posts
137
Joined
2/2/2022
Location
Worcester , MA US
4/27/2026 9:09pm
1000005377 2
7
Tokarski710
Posts
31
Joined
1/16/2025
Location
Rancho Cucamonga , CA US
4/28/2026 3:47am

Make a bike check of this so I can do a bike of the day on it. Nice bike! 

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The Shop

MX 707_
Posts
137
Joined
2/2/2022
Location
Worcester , MA US
4/28/2026 7:37am

Make a bike check of this so I can do a bike of the day on it. Nice bike! 

Just added it thanks Steve! Wish u guys were closer to new england. Would love to see a test comparing this thing to a stock one. 

Nairb#70
Posts
3792
Joined
2/25/2020
Location
Ivoryton, CT US
4/28/2026 9:23am

What are the maintenence intervals reccomended for a scoot with these motor mods?

MX 707_
Posts
137
Joined
2/2/2022
Location
Worcester , MA US
4/28/2026 12:33pm
Nairb#70 wrote:

What are the maintenence intervals reccomended for a scoot with these motor mods?

That's a good question. I do know the motor was fresh when the last guy got it with about 15 hours on it then he put another piston and checked valves. I'm gonna treat it similar and check valves before 20 and go from there

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MX 707_
Posts
137
Joined
2/2/2022
Location
Worcester , MA US
6/1/2026 4:51am

Been slowly adding stuff on it. Just did oil change fluid flush and air filter, converted to Evans waterless coolant. Threw a 2.0 radiator cap on it   New Dunlop mx34 rear and 3S front. As well as rear sprocket and chain. For the moment im gonna run the jgr plastics and graphics till I can get a full graphics kit done and buy a plastic kit. Later this week I should have a carbon tank cover and side panel protectors too.50 0

7
MX 707_
Posts
137
Joined
2/2/2022
Location
Worcester , MA US
1 day ago

Got few carbon pieces in. Initially bought the side panel guards as I've had them before and they fit really nice and work great. Then I saw the carbon tank cover and thought that'd look cool so snagged that too. Overall 10/10 quality and fit. Love me some cmt carbon goodness. 130.jpg?VersionId=N1.3EgEgCja3Qf

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MX 707_
Posts
137
Joined
2/2/2022
Location
Worcester , MA US
1 day ago
104 0
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1
MX 707_
Posts
137
Joined
2/2/2022
Location
Worcester , MA US
1 day ago

Got few more things i want to do to the jgr bike. Would like to improve front brakes so ss front brake line and big roto. Also wanna put a better shifter on it. Just gonna keep improving it. Gonna take better pics this weekend of this thing too. 

 I also bought a 2020 rmz250 with 8 hours on it with full yosh for a great deal as a practice bike as its getting expensive riding this thing 3 times a week and running vp mr12 and overall don't wanna put a million on the jgr bike. Rode it 3 days in a row and things awesome. Not as fast as the other one but for a stock 250f with an exhaust it's enough for sure. Ill be making improvements to the practice bike too but more on a budget cause it's just a practice bike. Got skid plate coming, protaper bars, odi grips and thats it for now 🤙 99 0.jpg?VersionId=aNSMG.rdCeLDxgPCF8eGcK

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