home *** CD-ROM | disk | FTP | other *** search
- Newsgroups: rec.motorcycles
- Path: sparky!uunet!cis.ohio-state.edu!news.sei.cmu.edu!bb3.andrew.cmu.edu!crabapple.srv.cs.cmu.edu!TUBBY.MACH.CS.CMU.EDU!jfriedl
- From: jfriedl@TUBBY.MACH.CS.CMU.EDU (Jeffrey Friedl)
- Subject: Re: Thoughs on squishing bananas
- Message-ID: <C1EBGv.AxJ.1@cs.cmu.edu>
- Sender: news@cs.cmu.edu (Usenet News System)
- Nntp-Posting-Host: tubby.mach.cs.cmu.edu
- Reply-To: jfriedl@cs.cmu.edu
- Organization: Omron Corporation / Carnegie Mellon
- References: <1993Jan24.205023.4538@serval.net.wsu.edu>
- Date: Mon, 25 Jan 1993 06:02:41 GMT
- Lines: 62
-
- johnsw@wsuvm1.csc.wsu.edu (William E. Johns) writes:
- |> I have also gone out on parking lots, just sorta fooling around to see
- |> how fast I could drop the bike's speed from, say, 15 or 20 and by
- |> grabbing the brakes locked the front tire so fast it made my heart skip
- |> a beat or two. I guess the urge is to squeeze hard to get a good grab
- |> before you lose all speed. Whatever the reason, I am more prone to lock
- |> a front tire at those speeds than at high speeds.
-
- Anyone with reasonable brakes and muscles can lock the wheels up at pretty
- much any speed. Similarly, anyone can dump the bike at just about any
- speed.
-
- The *skill* is in applying maximally appropriate brake for the situation
- (i.e. don't just grab 'em), and being to do so in an emergency situation
- when you're moments from impact to some lady in a station wagon with a
- ``but-the-road-was-clear-when-I-looked-that-direction-a-moment-ago-before-
- being-distracted-for-only-a-moment-by-the-kids'' look on her face.
-
- Last week some dippy lady wanted to pull out from a side street, across
- my lane and into (from my perspective) oncomming traffic. She looked toward
- where I was comming and saw nothing (because I wasn't there). Then she
- looked toward the traffic she wanted to merge and waited for an opening.
- By the time it was there, I was just about upon her. Unfortunatly, she
- didn't consider it necessary to check if the road my was was still clear.
-
- As I approached the area, I immediately recognized her as a threat,
- along with approaching cars that could potentialil turn across my lane
- into the side street (and various other things... I pay attention).
- As I got closer, she became my primary threat and I gave her a cross-eyed
- stare under a brooded brow (this was to render her car immovable until I
- passed). I must have not done that correctly, 'cause she did pull right in
- front of me. Although knowing I shouldn't, I grabbed the brake, locked the
- front tire on the wet pavement, and dropped the bike (and myself).
- I think a more skillful rider would have done better, both in planning
- an evasive action and executing it.
-
- Luckly
- * I diverted the bike enough (before dropping it) to *just* miss the car.
- * But not so much as to enter the oncoming traffic.
- * The traffic behind me could stop before hitting either of us.
- * I wasn't hurt.
- * She didn't run away like the last person that hit me.
- * Only bike damage was some cracked plasticwork and RR on the clutch
- * A bike-shop friend came to the scene and estimated 100,000 yen to fix.
- * A test ride shows no frame/fork damage.
- * Dippy lady pays me 100,000 yen to forget the whole thing.
- * I decide that I can live with a cracked faring, and pocket the 100,000 yen.
-
- I got my Aerostich last week, so when I go back to Japan, I'll bring it and
- practice some braking technique.
-
- This time I sort of made out. Besides learning just how much I need to
- practice emergency braking, I get 100,000 yen for a cracked faring.
-
- Best of all, I only paid 100,000 yen for the bike in the first place (-:
- *jefF*
-
- DoD##4 Honda CBR250R Hurricane
- -------------------------------------------------------------------------
- Jeffrey Eric Francis Friedl jfriedl@cs.cmu.edu -or- jfriedl@omron.co.jp
- Omron Corporation, Section RZC, Shimokaiinji, Nagaokakyo Kyoto 617, Japan
- Visiting researcher to the Mach Project, Carnegie Mellon University
-