what horsepower should an '88 xr 600 have?


9 replies to this topic
  • Sectrew

Posted October 22, 2007 - 09:53 AM

#1

i just bought a n xr 600 that was plated in California. it was fun until the crankshaft stripped at the sprocket on the first day and now i get to weld and grind on it. it is stock other than a supertrap pipe. it has plenty of power so i am just curious. What is the stock gearing for this bike. i have a 50 tooth in the rear and about 70mph it is pretty done.

  • Denn10

Posted October 22, 2007 - 10:00 AM

#2

HP all depends on what mods the engine has and what kind of shape its in, i would get your bike mechanically sound and just enjoy it, if its not enough HP then time to mod it up GL n welcome to TT

  • Motosprtman

Posted October 22, 2007 - 10:25 AM

#3

more tham most humans will ever need

  • Sectrew

Posted October 22, 2007 - 12:32 PM

#4

True that.

  • Denn10

Posted October 22, 2007 - 01:01 PM

#5

prolly high 30s between 35-39 maybe?

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  • Timmerz

Posted October 22, 2007 - 03:57 PM

#6

The manual for my '83 says it's got 43 bhp...I don't know how that translates into actual horsepower...
But even stock and with me weighing 260 lbs. it's a torque monster, haven't even felt the need to add to the hp figure...

  • absynth01

Posted October 22, 2007 - 04:11 PM

#7

Ive got an 89' and here is a 91's stats. We have Nickasil cyls.
Mine is built and I run with a XR650R. Not as fast, but pretty close!!!
Engine and transmission (91 XR600R)
Displacement: 591.00 ccm (36.06 cubic inches)
Engine type: Single cylinder
Stroke: 4
Power: 27.00 HP (19.7 kW)) @ 5800 RPM
Compression: 9.0:1
Bore x stroke: 97.0 x 80.0 mm (3.8 x 3.1 inches)
Valves per cylinder: 4
Fuel control: OHC
Cooling system: Air
Gearbox: 5-speed
Transmission type
final drive: Chain
More details Consult a Honda repair manual.
Physical measures
Weight incl. oil, gas, etc: 139.0 kg (306.4 pounds)
Chassis and dimensions
Front tyre dimensions: 90/90-21
Rear tyre dimensions: 120/80-18
Front brakes: Single disc
Rear brakes: Single disc
Speed and acceleration
Top speed: 110.0 km/h (68.4 mph)
Other specifications
Fuel capacity: 10.00 litres (2.64 gallons)

  • Slim Shadetree

Posted October 22, 2007 - 05:20 PM

#8

How much power ? = enough to get into trouble with.

  • Owyhee

Posted October 22, 2007 - 07:32 PM

#9

Ive got an 89' and here is a 91's stats. We have Nickasil cyls.

Power: 27.00 HP (19.7 kW)) @ 5800 RPM

Top speed: 110.0 km/h (68.4 mph)


Something doesn't look right...

Then again I have a 1988 factory Honda service manual on .pdf and it lists the "dry weight" as 26.5lbs and the "curb weight" as 287.5lbs. It must have a huge gas tank.

"O"

  • absynth01

Posted October 23, 2007 - 04:22 AM

#10

Just looking at my Honda service manual 88-91
dry weight 88-90= 262lbs
91-on= 269lbs
Everything else , but no hp rating!! Got those other stats online for the 91





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