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M821

Started by NAKID, September 15, 2015, 06:29:56 PM

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Speeddog

So, front wheel locked relative to the bike, and the whole bike rolling forward on the front wheel?

I'm pretty sure the ABS does not compare front and rear wheel rotation, IMO that would introduce lots of mayhem.
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Reseda, CA

(951) 640-8908


~~~ "We've rearranged the deck chairs, refilled the champagne glasses, and the band sounds great. This is fine." - Alberto Puig ~~~

Curmudgeon

Quote from: Speeddog on October 09, 2015, 02:50:19 PM
I'm pretty sure the ABS does not compare front and rear wheel rotation, IMO that would introduce lots of mayhem.

Cars do, so who knows. Chips are small these days.  ;D

IIRC 696/796/1100 EVO ABS figure gearing into the equation, so it "might" be more complex than you imagine. Car ECU's also retard the ignition when the ABS is working. No reason the Brembo couldn't too as the EFi ECU on these bikes is ABS-specific.

To get the skinny though, you might have to call Giuseppe in Bologna.  8)
2011 796 ABS "Pantah" - Rizoma Bar, 14T, Tech Spec, Ohlins DU-737, Evaps removed, Sargent Seat, Pantah skins

NAKID

Quote from: Speeddog on October 09, 2015, 02:50:19 PM
So, front wheel locked relative to the bike, and the whole bike rolling forward on the front wheel?

I'm pretty sure the ABS does not compare front and rear wheel rotation, IMO that would introduce lots of mayhem.

I wouldn't say rolling, more like pivoting. Front wheel stopped rolling, remained stationary on the asphalt. Rear of the bike came up, rear wheel still spinning.
2005 S2R800
2006 S2R1000
2015 Monster 821

Speeddog

Quote from: NAKID on October 09, 2015, 03:51:56 PM
I wouldn't say rolling, more like pivoting. Front wheel stopped rolling, remained stationary on the asphalt. Rear of the bike came up, rear wheel still spinning.

Yes, that was what I was thinking.

I'd say the bike was going slower than the threshold at which the ABS disconnects.

A bike going ~8mph and locking the front without skidding will rotate up to the point it's raised the CG about 2 feet.
That'd have the rear wheel 3-4 feet up.
I think skilled stunters would be the only folks that could pull that one off.

Quote from: Curmudgeon on October 09, 2015, 03:08:22 PM
Cars do, so who knows. Chips are small these days.  ;D

IIRC 696/796/1100 EVO ABS figure gearing into the equation, so it "might" be more complex than you imagine. Car ECU's also retard the ignition when the ABS is working. No reason the Brembo couldn't too as the EFi ECU on these bikes is ABS-specific.

To get the skinny though, you might have to call Giuseppe in Bologna.  8)

I'm pretty sure that with cars that are available to the general public not being able to stoppie or wheelie, nor tip over in a flat pavement stop.... that the ABS algorithms are a good bit different.
- - - - - Valley Desmo Service - - - - -
Reseda, CA

(951) 640-8908


~~~ "We've rearranged the deck chairs, refilled the champagne glasses, and the band sounds great. This is fine." - Alberto Puig ~~~

NAKID

So, breaking the bike in nicely with about 600 miles on it since I got it (bought a demo with 800 miles). Decided to see what I can get out of the tank commuting. I've been keeping the freeway speeds at about 75-80mph and somewhat reasonable on the surface streets. Total of about 30 mile each way commuting, ~22 of that is highway/toll roads. Fuel light came on at about 160 miles and average fuel economy sitting at 46.7mpg.

Not bad at all. This larger tank just got me an extra day between fuel stops.
2005 S2R800
2006 S2R1000
2015 Monster 821

SpikeC

 Rock on dude! Those are really good numbers! It bodes well for longer trips!
Spike Cornelius
  PDX
   2009 M1100S Assorted blingy odds and ends(now gone)
2008 Bimota DB5R  woo-Hoo!
   1965 T100SC

NAKID

Quote from: SpikeC on October 13, 2015, 03:51:03 PM
Rock on dude! Those are really good numbers! It bodes well for longer trips!

Absolutely, though, when you open it up, economy goes way down.
2005 S2R800
2006 S2R1000
2015 Monster 821

Aldoctore

Quote from: NAKID on October 07, 2015, 11:47:14 AM
Here's another question for you:

Every promotional picture I see for the 821 shows the front turn signals mounted to the sides of the headlight like this:


However, mine, and every picture I've seen of the bike in a physical dealership has them mounted to the forks like this:


And then, here's the obligatory pictures of mine:




Any idea why there's a difference?

the one with signals in the head lights are European specifications the one with signals in the forks is USA specs

NAKID

So, After a little over 7000 miles and the rearsets are getting tore-up. I mean, seriously, I haven't even hit the first major service and this is the wear and tear from daily riding...
My boots are Oxtar TCS EVO-RX



2005 S2R800
2006 S2R1000
2015 Monster 821

DarkMonster620

Carlos
I said I was smart, never that I had my shit together
Quote from: ducatiz on March 27, 2014, 08:34:34 AM
Ducati is the pretty girl that can't walk in heels without stumbling. I still love her.
"When you have eliminated all which is impossible, then whatever remains, however improbable, must be the truth."

NAKID

#55
Quote from: DarkMonster620 on March 03, 2016, 04:48:58 AM
Told you since the begining, http://cncracing.us/prodDetail.asp?ID=4109

Maybe when the price drops out of orbit!

$1485 for the standard and an extra $200 for the touring?
2005 S2R800
2006 S2R1000
2015 Monster 821

stopintime

Aren't stock rearsets less expensive?

You could cut them down...
252,000 km/seventeen years - loving it

NAKID

Quote from: stopintime on March 03, 2016, 11:59:03 AM
Aren't stock rearsets less expensive?

You could cut them down...

It's not a matter of cutting them down. It's the overall placement that causes issues. I need the passenger pegs...
2005 S2R800
2006 S2R1000
2015 Monster 821

duccarlos

Are there any less expensive options out there?
Quote from: polivo on November 16, 2011, 12:18:55 PM
my keyboard just served me with paternity suit.

NAKID

Quote from: duccarlos on March 03, 2016, 12:31:49 PM
Are there any less expensive options out there?

The CNC rearsets are the only aftermarket option I've seen.
2005 S2R800
2006 S2R1000
2015 Monster 821