Just for the curious........the following is a far from comprehensive list of 60-80 top gear roll-on acceleration times for your consideration....
(From Mototcyclist Magazine)
(From Sportrider Magazine)

(From Mototcyclist Magazine)
- 2008 Triumph Rocket 3 Touring - 4.13 sec.
- 2008 HD Ultra Classic - 12.23 sec.
- 1999 Honda Valkyrie Interstate - 6.38 sec.
- 2008 Honda Goldwing - 5.9 sec.
- 2007 HD Screamin Eagle Dyna - 4.19 sec.
- 2004 Kawasaki Vulcan 2000 - 4.10 sec.
(From Sportrider Magazine)
- 1997 Triumph Speed Triple - 4.59 sec.
- 2003 Triumph Daytona 600 - 5.04 sec.
- 2003 Suzuki GSXR 600 - 5.36 sec.
- 1998 Suzuki GSXR 750 - 4.46 sec.
- 1997 Suzuki GSXR 1100 - 4.78 sec.
- 1999 Ducati 996 - 5.35 sec.
- 2007 Ducati Monster S4R - 4.35 sec.
- 2003 Kawasaki ZX6 RR - 4.76 sec.
- 1997 Kawasaki ZX9 R - 4.34 sec.
- 2008 Kawasaki Concours 14 - 4.28 sec.
- 2006 Yamaha YZF R6S - 4.44 sec.
- 2006 Honda CBR 600 F4i - 5.48 sec.
- 2005 Honda RC51 - 4.25 sec.
- 2005 VFR 800 Interceptor - 5.65 sec.