Date: 18-04-24  Time: 02:35 am

Author Topic: fz1 motor swap  (Read 2268 times)

sadlonelygit

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fz1 motor swap
« on: 16 October 2016, 01:42:37 pm »
has anyone swapped a 2004-6 R1 motor into a FZ1 yet?
a claimed 172hp is a good deal better than the MT10 :evil
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stevierst

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Re: fz1 motor swap
« Reply #1 on: 16 October 2016, 07:28:22 pm »
It'd be easier to flat bar the R1 than swap the engine into a heavier chassis.


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dazza

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Re: fz1 motor swap
« Reply #2 on: 16 October 2016, 08:05:16 pm »
Don't know where you got 172 bhp, more like 165 as far as I could see but the R1 weighs about 173kg, any benefit will be lost with the extra weight of the FZ1 IMO, not to mention the loss of bottom end torque.
As for competing with the MT10, it's not just about numbers, it's the whole package. The electronics, the chassis, the short wheelbase and the way that peach of a crossplane engine produces its power.
 
But then I may be biased  :D
 
Some specs of a 2004/6 R1....
costs
Insurance group17 of 17
Annual road tax£82
Annual service cost£300
   
Performance
Max power165 bhp
Max torque78 ft-lb
Top speed175 mph
1/4-mile acceleration10.4 secs
Average fuel consumption38 mpg
Tank range130 miles
 
Specification
Engine size998cc
Engine type16v transverse four, 6 gears
Frame typeAluminium twin spar
Fuel capacity18 litres
Seat height835mm
Bike weight173kg
Front suspensionPreload, rebound, compression
Rear suspensionPreload, rebound, compression
Front brakeTwin 320mm discs
Rear brake220mm disc
Front tyre size120/70 x 17 in
Rear tyre size190/50 x 17 in

sadlonelygit

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Re: fz1 motor swap
« Reply #3 on: 17 October 2016, 12:53:56 pm »
Don't know where you got 172 bhp

wikipedia

i can see the clutch actuation is different on the motors but apart from that..........

been offered a cheap fz1 with only 3 big ends, and as EVERYBODY moans about the power output being a mere 135+hp i thought it might be a larf dropping a full fat motor in there.
« Last Edit: 17 October 2016, 12:57:42 pm by sadlonelygit »
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Dudeofrude

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Re: fz1 motor swap
« Reply #4 on: 17 October 2016, 05:09:48 pm »
Don't know where you got 172 bhp

wikipedia

i can see the clutch actuation is different on the motors but apart from that..........

been offered a cheap fz1 with only 3 big ends, and as EVERYBODY moans about the power output being a mere 135+hp i thought it might be a larf dropping a full fat motor in there.

We'll anything will fit with enough skill and man hours but as was said above, it's be far easier and cheaper to buy an r1, tear the fairing off then stick on some risers and flat bars. You'll already have sport suspension, sport brakes and a ridiculously powerful engine.
Of course you may just be wanting to make something unique. In which case don't forget to post photos 😊