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Your mom goes to college
I've heard that it has the same, or a few more than the dirtbike. The CRF450R dirtbike has 54.6 stock. The HRC kit says it adds another 20% horsepower.
That means...the stock bike, plus a $300 kit for:
65 horsepower???
Am i smoking something or is this thing gonna rip that much?
.::YFZ 450::.
.::XR 50::.
Senior Member
The quad motor has been de-tuned ,, so with the HRC kit you would be lucky to get back to the HP of a CRF dirt bike
D34 #336
D6 Vet class #336
MX Lost Creek 450r
Senior Member
Bump the compression back up, get the HRC kit and you should be close to the stock power of a crf450.Originally posted by Steve-O
The quad motor has been de-tuned ,, so with the HRC kit you would be lucky to get back to the HP of a CRF dirt bike
08 YFZ450- Pro- Amor Skid Plates/Nerfs, AC Bumper, Maxxis Razr II's, Cam Mod, Spark Arrestor Removed, Boyesen Quickshot plate, Uni Filter.
96 Arctic Cat EXT580
http://www.youtube.com/user/RPDXC
Red Rider
where are u guys getting this kit details from? does anyone know what i consists of?
2002 Honda 400ex
DG KromeLite bumper
Duncan Racing p.b. block
Motion Pro clutch lever
Aren Bros Nerf bars
DR Brake Pads F/R
Renthal TRX bend bars
Scott Grips
Tether Kill switch
*Real Motors...Have Valves*
Senior Member
It is at the end of the honda web preview. It was a cam, pipe...Originally posted by Mr_Bub400ex
where are u guys getting this kit details from? does anyone know what i consists of?
04 TRX 510r Pinnit / Walshracecraft
86 esr 330pv lrd alum. frame
89 CBR 900rr powered lt 500
06 Raptor 700
06 Raptor 700
Senior Member
but still, 54hp is pretty damn impressive with just the hrc kit
SUPER DUPER
I love hondas but I am sorry there is not 50HP in that engine with just that little HRC kit.
I just sold my CRF450 and it was a great bike but not 50HP.
Pahrump, NV (Just outside Las Vegas, and only 45 miles from Dumont Dunes!!!!!)
2005 YFZ Silver/Red
2003 Z400 Yellow (Wifes Quad)
DISCLAIMER: I know nothing.
WICKED MOTORSPORTS USA ATV/Pit Bike Stuff
Senior Member
yeah I didnt think the CRF dirtbike made 54HP.
Im guessing the kit should put it around 45HP
D34 #336
D6 Vet class #336
MX Lost Creek 450r
Senior Member
45hp is still alot! Johnny G's decked out ltz400 only makes 46hp, he says its fast as hell.
08 YFZ450- Pro- Amor Skid Plates/Nerfs, AC Bumper, Maxxis Razr II's, Cam Mod, Spark Arrestor Removed, Boyesen Quickshot plate, Uni Filter.
96 Arctic Cat EXT580
http://www.youtube.com/user/RPDXC
Member
there are a lot of other variables to consider ....
the trx has a different bore and stroke than the dirtbike, it also has smaller exhaust valves and steel intake valves whereas the dirtbike has titanium
so when compared to the dirtbike
1. less compression
2. no FCR
3. smaller exhaust valves
4. no titanium intake valves
5. mild cam
honestly guys this thing is going to have less than 35hp stock, and maybe less. to get it into the mid 40's you will have to buy a carb and the honda kit and maybe more. I bet the head design is different too
I was deadset on buying the new honda till I saw the specs
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