MIKILON GS250H, 250cc / 30BHP!

[Caferacer]

Hi All,

Check this

http://www.mikilonaustralia.com/gs250h



Its advertised as :
Engine A: Yingang brand

1. Engine type: 1cylinder, 4-valve, DOHC, 4-stroke.
2. Displacement: 250cc
3. Cooling mode: water-cooling
4. Start system: Electric start
5. Max. Power: 26.6/8500±500 (kw/(r/min))
6. Max. torque: 21/7500±500 (N·m/(r/min))
7. Transmission: 1-N-2-3-4-5-6
8. Cylinder diameter: 70 (mm)
9. Piston travel: 65 (mm) 10. Cylinder dimension: 250 (ml)
10. Consumption(g/kw.h): ≤354
11. Clutch type: Wet and multitudinous

Frame

1. Frame: Aluminium frame Aluminium rear fork/rim/rear sprocket
2. Carburettor: Mikuni. The size is 30mm 5
3. Absorber: Fastace Up and down adjustable
4. Chain: KMC Oil sealing chain
5. Tyre: Innova Front: 80/100-21. Rear: 110/100-18 8
6. Over size(L×W×H): 2080×840×1220mm
7. Seat Height: 960mm
8. Wheelbase: 1480mm
9. Min. Ground Clearance: 335mm loaded
10. Max. Speed: 120km/h.
11. Packing size: 1,830 x 500 x 870mm
12. Sprocket: rear/front: 45/14
13. Net Weight: 106kgs
14. Fuel tank: 7.5Lc

I googled Yingang ..but couldn't find that bike ..or engine

Nice frame...

Power: 26.6/8500±500 kw

Thats Good isn't ?

Very tall tho...
Seat Height: 960mm

and Nice Geometry ... (check the frame close up)

and light : 106kgs


BTW the site has interesting info on parts

http://www.mikilonaustralia.com/parts_gs250h

And I've found a very good comment about their service and pricing (parts) here in this same forum..(search MIKILON ...parts forum) from this same Australian distributors

I wonder how reliable can this power come from a 250 without coming from the big 4 ...And why are they doing them so tall...(Yamaha fault?)

I use to drive a XR250R when I was 25 (1995) and that was very tall for me, I'm 1.63 cm..and now I'm 40... :(

But it sound like a good dual-sport project..or non racing motard if you like...

Just a nice and classic headlight ( from a Galaxy XTR250 ) ...and perhaps shorter shock ?(for me), ...

Cheers everyone!
I love this Forum

[Pattonimotor]

Aluminum frame dirt bike is manufactured by Shine Bike.

We drove a race them last and the year before. Otherwise, nice bikes, but they'd be a few weak points. Wheels were weak, head tube was machined wrong and airfilterbox was poorly implemented. Electricity was a bit poorly implemented. Foot rest could be higher and narrower. There could put the CRF's foot rest when the running position would improve somewhat.

Yingang engine is same type as Shineray XY250GY-2, but diffrent carb.

Shine also has an option on this 300cc model. It has a 36hp.

Here is the factory website http://www.shinebike.com/

[Powerball]

Yeah, I have seen these, but I don't think they are in production yet. I agree with the foot rests. The 300cc has a Loncin engine and it pulls hard and likes to be revved out like an MX bike, it is scary fast on the trails. I can't say much about the 250 never got my hands on one. But this is a prime examle that the big four has to start looking over their shoulder their chinese counterparts will be right there and in a few years they will be competitive at awesome prices.

[Caferacer]

Hi guys,

I'm getting confused


Art.NO.：SN- GS686H 1) Frame: Aluminum/ CrMo steel frame
2) Engine: 250cc water cooling(Yingang engine)
3) Drive: Chain
4) Engine type: single cylinder, 4-stroke, 4-valves
5) Starting mode: kick/ electric start
6) Bore* stroke(mm): 67*65
7) Displacement: 249ml
8) Max. speed: 120km/h
9) Max. power: 19kw/9500
10) Max. torque and rotating speed: 21n.m/8500
11) Front/ rear brake system: disc for front, disc for rear
12) Front/ rear type size: 70/100-21 front, 90/100-18 rear
13) Dimensions(L*W*H): 2022 * 860 * 1280mm
14) Seat height: 980mm
15) N.W.: 116kg(water cooling), 110kg(air cooling)


Looks Like the Same Bike uh?


But The Australian Mikilon Distributor said SoldOut
So I guess its under production, and selling well ...

Found Yingang (lost the link) but I couldn't see that engine ..

But Mikilon china exist as well ...

Perhaps Mikilon is doing a similar one ?
Haven't found it either

But This is very similar to the BigBoy 250 isn't ?
http://www.mikilon.com/product_show.asp?did=67
http://www.bigboyscooters.co.za/bb-s...a-srx-250.html

Not same I think, the frame looks different

regarding
".. head tube was machined wrong and airfilterbox was poorly implemented. Electricity was a bit poorly implemented..."
Nothing I haven't read before in this same forum..

Maybe I'm wrong but it seems to be more or less the usual fate ..isn't ?

[Pattonimotor]

I do not think that this bike manufactures other than Shine Bike. Importers and merchants may rename own brand. It has sold at least BSE, Eagle .... even though the bikes are manufactured by Bike Shine.

It'd be re-designation is not rare Chinese bikes. Asiawing LD/LX450 sold around the world, many diffrent brands. Even EEC certificate consists of five different options for marks. In addition, I think even found three times the amount of other brands ->Tokens, Bigboy, Superbyke, NMcompetion, Bosolli.....