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Posted
41 minutes ago, canthai55 said:

CRF250L  2017. Bought new.

300cc conversion, alloy wheels, Ohlins front and rear, rack with top box, crash bars, GPS, fone mount (Quad Lock)

Stock exhaust - guy who did my conversion, in answer to the requirement for aftermarket, said "If you want it noisy and less powerful, go for it"

image.png.d4c8613d45f28aa4777581ffd65b67bd.png

Did the guy ever work with bike racing teams.  ????

  • Haha 1
Posted
4 hours ago, Kwasaki said:

Apart from a Scoot and a Wave my proper motorbike is what my wife calls my Mia noi .

A 1993 CBR900RR-SC28 it had already had engine upgrades.

Apart from extensive overhaul work and cutting off and taking off unnessary components no further work just a few things. ????

 

I have put new smaller number plate with an outer trim.

New rear tail tidy mudguard section.

New front and rear indicators.

New handgrips.

New clutch & brake levers.

Left & right inner carbon fibre front canopy covers.

Rear seat replaced with race cowl section.

New aluminium radiator.

Rear foot pegs removed.

Cooling fan installation removed.

OEM air filter installation removed and replaced with 4 single KN cone air filters.

Altered gear change to race change.

A couple of decals added.

New Ali tyre valve caps. ????

 

Fitted 2 new LED headlight bulbs in but one has blown already so looking for better quality ones. 

Come on, pics pics ! Wheres the pics ?

  • Haha 1
Posted (edited)
44 minutes ago, CharlieH said:

Come on, pics pics ! Wheres the pics ?

Forgot to mention changing old fairings fixings.

IMG_20210109_143623.thumb.jpg.54334ba080785b4bea9920dd6186de81.jpg

 

The road fleet.

IMG_20210523_084334.thumb.jpg.c209b6f4bbfcda0b3c6561b7b01d7697.jpg

 

Will get more when I get home from the pub. 

The Phone won't download anymore for some reason.

 

Edited by Kwasaki
  • Like 2
Posted
2 hours ago, canthai55 said:

Oopps - forgot - braided stainless steel brake lines too

Yeah so did I forgot that to. ????

Posted

Decal added under Honda because everybody ask what c.c.

74322337_422895895327008_516742891364679680_n.jpg.3da88cb5d9c3cc2de44f268b04955275.jpg

 

Number plate reduced in size and trim fixed around.

New rear fender tidy adapted to suit my bike.

New rear indicators.

 

220501771_966536784125640_514327475417556451_n.jpg.b809fc1f7ffdc845abf371078b0143fd.jpg

 

Carbon fibre cockpit fairing trim left and right made and shaped from carbon sheets.

 

231601018_602940884029345_7094583652566801252_n.jpg.ec7353ac04ccd7c8742d441966c529fc.jpg

 

Rear seat removed with race cowl fairing piece.

 

74615421_970869519961222_8327377442989670400_n.jpg.efee3a14dc66397ea280f7858230e521.jpg

 

Have to take new pix for all other mods.

  • Like 1
Posted
16 hours ago, Kwasaki said:

Decal added under Honda because everybody ask what c.c.

74322337_422895895327008_516742891364679680_n.jpg.3da88cb5d9c3cc2de44f268b04955275.jpg

 

Number plate reduced in size and trim fixed around.

New rear fender tidy adapted to suit my bike.

New rear indicators.

 

220501771_966536784125640_514327475417556451_n.jpg.b809fc1f7ffdc845abf371078b0143fd.jpg

 

Carbon fibre cockpit fairing trim left and right made and shaped from carbon sheets.

 

231601018_602940884029345_7094583652566801252_n.jpg.ec7353ac04ccd7c8742d441966c529fc.jpg

 

Rear seat removed with race cowl fairing piece.

 

74615421_970869519961222_8327377442989670400_n.jpg.efee3a14dc66397ea280f7858230e521.jpg

 

Have to take new pix for all other mods.

New hand grips & new brake & clutch levers. 

IMG_20210806_120540.thumb.jpg.6b2ce66e60922736b7bfd607a1c09e3e.jpg

 

New front indicators.

IMG_20210806_120618.thumb.jpg.0c139e9680c3bc8b8ccbe6c7f3293c87.jpg

 

Changed gear shift to 1 up 5 down. 

IMG_20210806_120605.thumb.jpg.bf8823222337835ced5fec19e1a75463.jpg

 

Braided hoses to front brakes. 

IMG_20210806_120631.thumb.jpg.8127c24ff0496ac01aae920e1492f079.jpg

 

Braided hose rear brake.

IMG_20210806_120701.thumb.jpg.f2ea0fa575d99705b3adb9a9d269af8d.jpg

 

  • Like 2
Posted (edited)
On 8/5/2021 at 9:58 AM, Kwasaki said:

Did the guy ever work with bike racing teams.  ????

After market exhausts reduce back pressure which is good for high end power but not so good for lower end torque. 

On the 300 in question the front pipe length is important. 

Edited by VocalNeal
Posted
22 minutes ago, VocalNeal said:

After market exhausts reduce back pressure which is good for high end power but not so good for lower end torque. 

On the 300 in question the front pipe length is important. 

Do you mean headers.? 

On a 300 twin I guess it would be important.

Road supersport bike have same length headers but compromise HP for road use by going 4 to 1.

 

Posted

Multiple cylinders require a slightly different approach. Some are 4 into 1 some are two into two into 1. Depends on requirements. I think most high rpm dedicated ports use 4 into1 but I'm no expert. On a single that doesn't matter. 

Minis had long centre branch because the two middle ports were Siamese. But that may not be appropriate for bikes at higher revs.

Posted
On 8/7/2021 at 11:07 AM, VocalNeal said:

I think most high rpm dedicated ports use 4 into1 but I'm no expert.

No need to be expert really, 4 into 4 is best or 4 into 2 but manufacturers have to comply with so much with bikes on OEM with emissions.

I've removed quite a lot of weight and rubbish off my bike. ????

 

My bikes exhaust is OEM and has 4 equal headers,  which goes into 2 x 2 and then into 1 big one, and only change needed was an aftermarket end can.  

Posted
1 hour ago, jvs said:

Lots of mods on this one,seat,handlebars,carbs,exhaust, front forks and bigger tank.

 

bikemeeting kanchanaburi 015 (2).jpg

Would you care to detail exactly what it is ? Age model etc ?

Posted
11 minutes ago, CharlieH said:

Would you care to detail exactly what it is ? Age model etc ?

1994 Suzuki intruder 800 cc with a lot of intruder 1400 parts,swingarm out of 1400 for bigger rear tire,

1400 tank.

  • Like 2
Posted

The previous owner changed the end can, understandable because the OEM is very ordinary.

What he got 3hp more or maybe 4hp so whow.

The internal carb part changes gave much more so I guess you can call them mods.

The air filtered mod change help a bit too but not so much that anyone would notice riding the road.

Aesthetics of mods are basically what the rider of the bike wants or mods for a practical purpose.

 

228919144_970411777082698_248498526340204399_n.jpg.5832d8a2553a7eba307cc0cb5215d792.jpg

 

 

  • Like 1
Posted
12 minutes ago, piston broke said:

 

can't post pictures of my MT07 - it was written off a few days back.

 

Now looking for another bike, but prob not another MT.

Well when you get your new bike post a pix before you ride it. ????

  • Like 1
  • Haha 1
Posted
1 hour ago, piston broke said:

 

can't post pictures of my MT07 - it was written off a few days back.

 

Now looking for another bike, but prob not another MT.

So now you've practised. Maybe time for that Scrambler?

  • Like 1

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