General Automotive Discussion General automotive discussion and chat. Honda, Toyota, Chevrolet, Ford. It doesn't matter, just talk about it here.

Motorcycle: hp and torque mesurement

Thread Tools
 
Search this Thread
 
Old Aug 14, 2005
  #1  
dalaw's Avatar
Thread Starter
Bone Stock!
 
Joined: Oct 2003
Posts: 1,879
Likes: 0
From: Rowland Heights, CA
Rep Power: 0
dalaw is an unknown quantity at this point
Motorcycle: hp and torque mesurement

For a motorcycle engine, are the claimed hp and torque numbers measured at the crank and before the transmission, right? Specifically, its the Yamaha FZ6 engine that is rated at 98 hp at 12k rpm and 47 lb-ft at 10k rpm. Cuz someone told me the numbers are measured at the rear wheel, and I didnt believe him. Thanks.
Reply
Old Aug 14, 2005
  #2  
MajinB's Avatar
Drunken Master-7thgen Ninja
iTrader: (21)
 
Joined: Jun 2005
Posts: 7,976
Likes: 0
From: georgia
Rep Power: 337
MajinB is a splendid one to beholdMajinB is a splendid one to beholdMajinB is a splendid one to beholdMajinB is a splendid one to beholdMajinB is a splendid one to beholdMajinB is a splendid one to beholdMajinB is a splendid one to beholdMajinB is a splendid one to beholdMajinB is a splendid one to beholdMajinB is a splendid one to behold
dude same with cars. flywheel?? do bikes have a flywheel??
edit: im dumb. yeah at the crank
Reply
Old Aug 14, 2005
  #3  
S2000man01's Avatar
O RLY
Hey! Look At Me!! I'm a Supporting Member!!
iTrader: (1)
 
Joined: Dec 2001
Posts: 10,031
Likes: 0
From: Milwaukee, Wisconsin, US
Rep Power: 401
S2000man01 is a splendid one to beholdS2000man01 is a splendid one to beholdS2000man01 is a splendid one to beholdS2000man01 is a splendid one to beholdS2000man01 is a splendid one to beholdS2000man01 is a splendid one to beholdS2000man01 is a splendid one to beholdS2000man01 is a splendid one to beholdS2000man01 is a splendid one to beholdS2000man01 is a splendid one to beholdS2000man01 is a splendid one to behold
rated hp numbers are the same as on cars. it's at the engine.
Reply
Old Aug 15, 2005
  #4  
jackburton's Avatar
Registered!!
iTrader: (1)
 
Joined: Apr 2004
Posts: 1,305
Likes: 0
From: HOCO MARYLAND
Rep Power: 283
jackburton will become famous soon enoughjackburton will become famous soon enough
Wouldn't the percetnage lost be lower?
Reply
Old Aug 15, 2005
  #5  
S2000man01's Avatar
O RLY
Hey! Look At Me!! I'm a Supporting Member!!
iTrader: (1)
 
Joined: Dec 2001
Posts: 10,031
Likes: 0
From: Milwaukee, Wisconsin, US
Rep Power: 401
S2000man01 is a splendid one to beholdS2000man01 is a splendid one to beholdS2000man01 is a splendid one to beholdS2000man01 is a splendid one to beholdS2000man01 is a splendid one to beholdS2000man01 is a splendid one to beholdS2000man01 is a splendid one to beholdS2000man01 is a splendid one to beholdS2000man01 is a splendid one to beholdS2000man01 is a splendid one to beholdS2000man01 is a splendid one to behold
yes.
Reply
Old Aug 15, 2005
  #6  
Blahman240's Avatar
Touch it... He won't bite, He'll just come at you pretty quick.
 
Joined: Apr 2005
Posts: 1,278
Likes: 0
From: Wilkes-Barre, Pa
Rep Power: 0
Blahman240 is on a distinguished road
the percentage of power lost in a bike is prob only 5% if not then lower. You got to take into account the weight of the rider and bike.
Reply
Old Aug 16, 2005
  #7  
dalaw's Avatar
Thread Starter
Bone Stock!
 
Joined: Oct 2003
Posts: 1,879
Likes: 0
From: Rowland Heights, CA
Rep Power: 0
dalaw is an unknown quantity at this point
Thanks guys.
Reply
Related Topics
Thread
Thread Starter
Honda Civic Forum
Replies
Last Post
EdGasket
6th Generation Civic 1996 - 2000
40
Nov 27, 2015 11:11 AM
rovafa2002
8th & 9th Generation Civic 2006 - 2015
2
Sep 28, 2015 06:57 PM
WaryDriver
6th Generation Civic 1996 - 2000
5
Aug 16, 2015 11:22 AM
logsplitter1
Parts and Products
5
Aug 9, 2015 09:32 AM
breanna_17
Mechanical Problems/Vehicle Issues and Fix-it Forum
5
Jul 21, 2015 04:01 PM




All times are GMT -5. The time now is 09:59 PM.