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  • Far'arned Retrogrumpalunkus #63
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  • Joon Kim
  • mike w.

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prof.gfr's Discussions

Tour Bus Company pays $6.75 million for death of pedestrian
1 Reply


Started this discussion. Last reply by h' Zerocats Aug 30, 2013.

Hills within 2 hours of Chicago
27 Replies

I need suggestions for hilly areas within a 1-2 hr drive or (preferably) train ride of Chicago.  I'm training for Dairyland Dare and short of driving 3 hrs up to Dodgeville before the August 10 race,…Continue

Started this discussion. Last reply by Drewbacca Aug 1, 2013.

RFID-style chip for stolen bikes
21 Replies

Wasn't there a company promoting a similar product for bikes recently on chainlink? This application and hardware combo may solve the problem of size (needs to be small and discrete) and battery…Continue

Started this discussion. Last reply by Julie Hochstadter Aug 28, 2014.

best LBS to buy spokes for wheelbuilding
16 Replies

What are your favorite local shops for buying spokes for wheel building? I'm planning on building some wheels using some vintage hubs I have laying around and will lace them to modern rims (I'm…Continue

Started this discussion. Last reply by Far'arned Retrogrumpalunkus #63 Feb 22, 2013.


prof.gfr's Page

Latest Activity

prof.gfr replied to Gene Tenner's discussion Women More Likely To Be Killed In Bicycle Crashes Than Men, Officials Say
"The implications of the London Study are fascinating. It still points to a correlation between accidents and commercial vehicles. If it is not safe to obey the traffic laws within range of a commercial vehicle, this would suggest that a) the laws…"
Mar 16
prof.gfr replied to Gene Tenner's discussion Women More Likely To Be Killed In Bicycle Crashes Than Men, Officials Say
"My gut reaction is that we need to include more information in driver's ed and driver's license testing regarding how to share the road with bicycles. Further, we really need commercial vehicle permit holders to go through more extensive…"
Mar 9
prof.gfr commented on Yasmeen's page Opinion: Reframing the Idaho Stop Proposal
"Great description and analysis. Thanks!"
Dec 15, 2016
prof.gfr replied to JustWill's discussion After the election: What's next?
"Don't wait for the next presidential election - the work starts now. There are elections at some level every year, and two years from now there will be an opportunity to take back the House and Senate. Get involved. Plan a bikepaking tour /…"
Nov 10, 2016
prof.gfr commented on Brett Ratner's page Don't Be a Bike Ninja
"Thank you Brett for starting this informative discussion as the days grow shorter and the Ninjas begin to proliferate.  And thanks to everyone for their well-informed perspectives! I think we all agree that stealth Ninjas are problematic! "
Oct 13, 2016
prof.gfr commented on Brett Ratner's page Don't Be a Bike Ninja
"May I also offer, please don't be the opposite of a bike ninja, aka the bike Christmas Tree. I've seen too many people with a headlamp plus multiple front handlebar lamps, all turned on to flashing pulses. Firstly, headlamps are dangerous…"
Oct 6, 2016
prof.gfr replied to Yasmeen's discussion Bike Locks Cut at Millenium Park by Management Last Night
"My friend's bike was cut from a fence that night (Tortoise was the concert).  She lost a $60 u-lock and got no apology, just a lot of hassle from the park employees and security. To add insult to injury, once she recovered her bike they…"
Sep 1, 2016
prof.gfr commented on Brett Ratner's page Chainlink's Favorite Bike at Interbike: The Open U.P.
"Looks like a very interesting bike. I'm gonna reveal my retro-grouchiness with this question: does it have braze-ons or the ability to mount fenders and racks? Because that would make it truly versatile.  "
Sep 24, 2015
prof.gfr replied to John Greenfield's discussion Epic Rap Battle: John Forester vs. Mikael Colville-Andersen
"This is hilarious and terrific.  I love both their philosophies in different ways and under the different circumstances provided throughout Chicago.  There's a happy medium between their positions and most importantly, I respect their…"
Nov 20, 2014
prof.gfr replied to Alex James's discussion FS: 62cm Surly LHT with full fenders and racks
"I do not see this bike on craiglist. Is there a reason why you won't be offering it there, where there is a much larger group of potential buyers than the community on chainlink? Just a thought because like others have said, it seems a shame…"
Nov 12, 2014
prof.gfr replied to Matt M. 18.5KM's discussion Solutions for 700C conversion - this is different, I promise.
"I have done a 27-700c conversion using MTB cantos that I salvaged from an early 1990s beater bike that someone left at my house.  They have a lot of adjustment and seemed to work just fine. I can double check on the brakes, which were Shimano…"
Nov 4, 2014
prof.gfr replied to Mike Zumwalt's discussion If bikes took up much space as cars.
"German conceptual artist Wolf Vostell made a piece about this issue in Chicago as early as 1970, Concrete Traffic. A maquette for the piece is viewable in the exhibition The City Lost and Found: Capturing New York, Chicago and Los…"
Oct 28, 2014
prof.gfr replied to sarah's discussion Quick release locks
"bummer that they won't work on older or vintage-style internal cam skewers.  I also wonder if they would rattle while riding.  But a very ingenious idea.  "
Oct 8, 2014
prof.gfr replied to peter moormann's discussion Moving a bike while riding a bike.
"I have a Yuba Mundo with the same bike attachment system as KayCee (see the posting above).  I would imagine that without having to invest in a cargo bike or a trailer you could do something similar with a rack attached to the rear of a regular…"
Sep 22, 2014
Julie Hochstadter replied to prof.gfr's discussion RFID-style chip for stolen bikes
"Looking forward to seeing if it works, would be great to have a tool like this. "
Aug 28, 2014
Jaik S. replied to prof.gfr's discussion RFID-style chip for stolen bikes
"I should be receiving my TrackR any day. Just found their server data map, and they have over 100,000 of these shipping to everyone. That will create the largest crowd sourced GPS network, assuming everyone uses the app to track things like they…"
Aug 27, 2014

Profile Information

What I ride:
Road, Cyclocross, Cruiser
The kind of riding I do:
Commuting, Around Town

Comment Wall (2 comments)

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At 8:21am on November 11, 2012, mike w. said…

Not as much as i need to know... still learning.

At 2:34pm on July 27, 2011, Far'arned Retrogrumpalunkus #63 said…

I was previously producing about 1 restored bike a month but I'm taking a break right now and just helping some folks find and fix up bikes into ridable condition. 


If you have any specific questions I'd love to answer them.


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