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  # 1  
Old 29-03-12, 01:44
hypoboang hypoboang is offline
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twin front discs over single? revamping front end for street...

I need some advice guys.
Im revamping my front end and am thinking of using parts I already have.
bear in mind i dont have wheels yet (one damaged/one sold) and will be riding on sealed roads, and definately need better brakes than standard for racing in the twisty bits...

do you think a set of zx6r forks/calipers and front wheel would be ok on the xtr?
I like the idea of the zx6r wheels (F&R), as I can pick up a set cheap and already have the calipers & forks. the forks I can have easily extended to fit. maybe run a fork brace though as the forks are only 41mm). even the bearings and triples are the same (just need to lengthen the stem). i was a little concerned that the rear wheel set up may be too wide but I can check that out later.
so zx6r wheels / forks / twin disc front? or:

still run the zx6r forks but fit a pair of kawasaki balius zr250 wheels. The balius has a single disc front with a 310mm disc (from memory), the xtr is 300mm. the balius has a smaller rear disc @ 230mm as opposed to xt's 240.
the chain offset is about the same, give or take 3-5mm...

so what do you guys think?
  # 2  
Old 29-03-12, 01:51
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Kev Kev is offline
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The kawa forks will be no good on the dirt.
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Mods that I have done to my XTX's

My 04 XTX
Stage 1 & 2 DNA filters / Kev fuel mod / snorkel mod / Drilled air box mod / Engine breather mod / Fork Spacer mod / 15w fork oil /
[
My 07 XTX
Raptor 700 cylinder 102mm / Modified Crank Case to take a 105mm Raptor Cylinder / 11:1 102mm JE Raptor piston / Stage 1 Raptor Hot Cam / Ported head / Colder Spark Plug / +2mm Throttle body / DNA stage 1 & 2 filters / Modified Air Box / Snorkel removed / Worry Brothers stage 2 filter cover / 6mm & 8mm Bolts Replaced with Titanium Bolts / Recovered seat in Black / O2 Eliminator /

My 09 XTX
59HP at the rear wheel / Stage 2 Raptor Hot Cam / DNA stage 3 Air Box / Carbon Can Exhausts / Modified Exhaust Link Pipes / PCIII With Custom Fuel Map / Wideband Commander O2 Data logger / LCD100 Dyno Jet display & fuel adjuster / 2500 OHM HT lead instead of a 10K OHM XT lead / Extra Coolant Cooler / Protaper Fat Bars / Tail Tidy With LED Tail Light / OKE Protection Knobs / LED indicators / AIS blocked / Modified rear sprocket rubbers / Rear Foot Pegs removed / 09 ECU With 02 Sensor Changed To A 06 ECU / Complete wiring harnes Changed from 09 to 04 / Home made LED resistor flasher / Hole drilled in the fuel tank filler neck to allow quicker filling / Modified Bar End Weights / Progressive front fork springs, 15W fork oil, forks lowered 25mm, used XTR rear links lowering the rear 20mm, rear spring one click stiffer / Changed front & rear guards from blue to black / 47T rear sprocket / Speedo Healer V4.0 / Kev throttle cam mod / Throttle grip mod / The new 2010 O2 sensor mod is out, works a treat, The new 2012 O2 Controller is out, PM me for details

Now ride a 2018 MT09SP ABS + TCS

My KTM 990 SMR Mod book. http://www.ktmsmt.com/viewtopic.php?f=13&t=4946

  # 3  
Old 29-03-12, 12:16
hypoboang hypoboang is offline
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thanks Kev,
I wont be riding on the dirt at all mate, but will be on sealed roads with heaps of people crossing without looking, busses and trucks with no turn sigs or brake lights, trikes doing uturns without looking or indicating, the odd pig or water buffalo, goats and heaps of dogs! so braking is my main issue, secondary would be suspension although handling would be a major concern too as we do alot of riding 2up with a loaded givi box in the mountain twisties... another reason for good brakes. My last XTR used to run out of brakes badly when riding hard loaded up in the mountains.

Im just wondering if the 41mm forks would be a hassle even if i fitted a fork brace? too much flexing maybe?

my mrs txtd me the balius widths today and it looks good at 4.00R and 3.00F, this would allow for some decent rubber under me anyway.
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