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Old 06-16-2019, 02:30 PM   #91
Buccaneer   Buccaneer is offline
 
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For my 2018 Italjet/SSR Buccaneer 250i:
72 mph, two-way average, GPS measured, under carefully controlled conditions.
Details here: http://chinariders.net/showpost.php?...04&postcount=5

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Last edited by Buccaneer; 06-24-2019 at 11:23 AM. Reason: added cross-reference
 
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Old 08-24-2019, 08:07 AM   #92
Df250rts.club   Df250rts.club is offline
 
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103mph nodded Df250rts
GPS phone app
K&n air intake
Deleted airbox
94octane
Octanebooster
Mikuni vm26 30mm
Sai deleted
Jetted
18tooth front sprocket
34 tooth rear sprocket
Cassoli Cdi
3 miles of straight away

Not recommended going that fast bike was vibrating alot and rpms screaming


 
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Old 08-24-2019, 12:12 PM   #93
culcune   culcune is offline
 
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Quote:
Originally Posted by Df250rts.club View Post
103mph nodded Df250rts
GPS phone app
K&n air intake
Deleted airbox
94octane
Octanebooster
Mikuni vm26 30mm
Sai deleted
Jetted
18tooth front sprocket
34 tooth rear sprocket
Cassoli Cdi
3 miles of straight away

Not recommended going that fast bike was vibrating alot and rpms screaming
Would love to see video of it. Not recommending to try 100 again, but rather in the 80s and or 90s. We have one member who hits the 80s on his dual-sport in the mountains of Colorado, but you are the first to claim 100, at least on a common 2xx cc thumper (I believe yours is a 223cc Dongfang proprietary version of the Zongshen manufactured engine).
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Old 08-26-2019, 10:17 PM   #94
wheelbender6   wheelbender6 is offline
 
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Quote:
Originally Posted by Df250rts.club View Post
103mph nodded Df250rts
GPS phone app
K&n air intake
Deleted airbox
94octane
Octanebooster
Mikuni vm26 30mm
Sai deleted
Jetted
18tooth front sprocket
34 tooth rear sprocket
Cassoli Cdi
3 miles of straight away

Not recommended going that fast bike was vibrating alot and rpms screaming
That is possibly the first street legal 250cc China bike to do "THE TON".
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Last edited by wheelbender6; 08-26-2019 at 10:49 PM. Reason: Add detail
 
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Old 08-31-2019, 03:36 PM   #95
scoot newb   scoot newb is offline
 
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I've hit the 70's but I don't like to go any faster ATM cause I don't have a catch can and having oil blow all over the rear tire from the vent hose doesn't sound fun.

Still one more gear and a few RPMs to go.



 
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Old 09-01-2019, 07:29 AM   #96
Emerikol   Emerikol is offline
 
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I've still got the original stock knobbies on my Hawk, and I've had it up to 71 indicated before. Not something I would like to do again. It gets really sketchy and loose-feeling. Maybe when I burn through these tires I'll get something like a Shinko 705 (what I currently run on the DR), and then see how it feels. I think I'm going to replace the front tire at the same time I replace the rear, just to get away from the stock front tire. I'll also probably get a new set of wheel bearings while I'm in there. So to recap, 71 mph on the clock, but I was not at all comfortable with how it felt. I usually cruise the Hawk around town at about 50-55 or so, and it feels ok.
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Old 09-02-2019, 07:44 AM   #97
Df250rts.club   Df250rts.club is offline
 
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After the hurricane blows through I'll post a video.


 
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Old 09-02-2019, 07:47 AM   #98
Df250rts.club   Df250rts.club is offline
 
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Quote:
Originally Posted by culcune View Post
Would love to see video of it. Not recommending to try 100 again, but rather in the 80s and or 90s. We have one member who hits the 80s on his dual-sport in the mountains of Colorado, but you are the first to claim 100, at least on a common 2xx cc thumper (I believe yours is a 223cc Dongfang proprietary version of the Zongshen manufactured engine).

Yes 223cc . I forgot to included that it is ported


 
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Old 09-02-2019, 07:49 AM   #99
Df250rts.club   Df250rts.club is offline
 
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Quote:
Originally Posted by scoot newb View Post
I've hit the 70's but I don't like to go any faster ATM cause I don't have a catch can and having oil blow all over the rear tire from the vent hose doesn't sound fun.

Still one more gear and a few RPMs to go.

Hellcat can hit 85 ewith the df250rts.club 's performance stage 3 kit like $100 will have that puppy screaming


 
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Old 09-02-2019, 03:36 PM   #100
scoot newb   scoot newb is offline
 
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LOL what? Please send a link to this kit.

It almost does 85 now and I will test that theory as soon as I get a catch can. I plan on putting in the 4v head, 212 kit and cam. At that point it will hit around 100. Mike Davis has done it. In the photo, I am in 4th there is still one gear left to go. It is hard to brap at 70+ in 35mph zones.


 
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Old 09-02-2019, 06:00 PM   #101
franque   franque is offline
 
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It won't do 85 on a motor with their kit installed unless it has a serious amount of work done to the motor, and I'd be shocked if you'd get 90 out of even a 212, much less live to tell the tale of you got a hellcat going that fast.

Even if you've got an extra gear to pull, a stock 125cc 4t motor won't pull hard enough to do more than ~70.

Their kit is basically a pod and a sprocket, and too much money IMHO for not much. You can source everything off of eBay for half or less of their price. Buying from their site will just fleece you.


 
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Old 09-02-2019, 06:05 PM   #102
scoot newb   scoot newb is offline
 
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Hehe

Quote:
Originally Posted by franque View Post
It won't do 85 on a motor with their kit installed unless it has a serious amount of work done to the motor, and I'd be shocked if you'd get 90 out of even a 212, much less live to tell the tale of you got a hellcat going that fast.

Even if you've got an extra gear to pull, a stock 125cc 4t motor won't pull hard enough to do more than ~70.

Their kit is basically a pod and a sprocket, and too much money IMHO for not much. You can source everything off of eBay for half or less of their price. Buying from their site will just fleece you.

I haven't had the 125 in it for a while. There is a video on one of the FB clone groups... a Vader with 190>212, 4v head and a cam hitting 101. I think it also had a 30mm carb... But you're right I do not plan on going 85 very often if at all. I just want lots of pull around town and for short braps on the highway. The 190 is pretty fun but I wanted just a bit more.

A pod and sprocket. Good god.


 
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Old 09-02-2019, 06:12 PM   #103
franque   franque is offline
 
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Correction, it also comes with a VM26 knockoff.


 
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Old 09-02-2019, 06:14 PM   #104
scoot newb   scoot newb is offline
 
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Quote:
Originally Posted by franque View Post
Correction, it also comes with a VM26 knockoff.
Ah. I currently have a PE28 knock off that came with the 190 kit. It is still not quite tuned right. I may pony up and get a real one but I thought I should just put that money towards the new head and bbk then get a 30mm carb


 
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Old 09-20-2019, 01:11 PM   #105
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So, over time, it's been harder and harder for me to reach the same top speeds I once easily reached with my Buccaneer. I still can get the higher speeds tucked in behind traffic, but free and clear in the open air, not so much.

Well, a couple days ago I noticed my revs climb just a bit when I chopped the throttle and then immediately gunned it in 5th gear at 70+mph. And after that, I experimented a bit more, and I definitely have clutch slip. It's not noticable in the lower gears, but in 5th on the highway at > 70mph with all that headwind, I can make it slip pretty easily now. It doesn't slip a lot, but enough.

What's the general life of a Chinese clutch on a 250cc bike with a fatass rider? I've got just under 7000 miles on it so far.

Fortunately my motor is an XV250 Virago copy, so I've ordered a Barnett clutch and springs that should drop right in.

Has anyone else had to replace a clutch with relatively low miles?

I guess in bigger bikes I've also worn out my share of clutches. OEM clutch in my V65 Magna lasted to about 16k miles. Barnett clutch lasted another 74k after that, before it too was worn out. CX500 clutches worn out in about 20k miles. But this is the first 7000 mile clutch

Charles.


 
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