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  • Newsletter Issue No. 1157

    January 23, 2025 John Forester’s Instant Turn Maneuver Jim’s Tech Talk By Jim Langley In last week’s Tech Talk, I asked for help identifying a helmet I saw on a passing cyclist. I’d like to thank everyone for all the comments and links to helmets. None are the same as the one I saw and…

  • Newsletter Issue No. 1190

    September 11, 2025 Knog Issues Recall on Early Batches of 4 Models of Blinder Lights Jim’s Tech Talk By Jim Langley In July we reviewed a Knog Blinder 900 headlight, which we liked a lot. It’s still regularly used and working just as nicely as it did during the review. Several of you readers commented that…

  • Newsletter Issue No. 896

    January 9, 2020 PDF version for Premium Members is here. Elizabeth Wicks Turns 75 and Rides 7500 miles in 2019! By Coach John Hughes Coach Hughes: I’ve been friends with Elizabeth Wicks for several decades and have coached her for many ultracycling 12- and 24-hour races. She turned 75 in 2019 and we agreed on…

  • Newsletter Issue No. 1126

    June 20, 2024 Event Gear’s Simplyfast Hot Wax Quick Review & Application Video Jim’s Tech Talk By Jim Langley There’s no other way to say it. Hot waxing chains is hot right now. Already this year I received the Event Gear Simplyfast hot wax I’m reviewing here, a hot waxing machine with wax from Silca…

  • Newsletter Issue No. 1203

    December 11, 2025 Adventure Cycling Celebrates 50 Years of Making Dreams Come True Jim’s Tech Talk By Jim Langley Below are a couple of pretty awful photos from our cross-country tour in the winter of 1979. That’s me and my very special custom touring Richard Sachs posing on a beach in Florida and my wife Deb…

  • Newsletter Issue No. 1213

    February 26, 2026 Q & A: Stop Breaking/Bending Presta Valves Jim’s Tech Talk By Jim Langley You may recall that we ran a two-part series a few newsletters ago on issues with leaks forming at the base of Presta valve stems in tubes and how to address them. Here are those stories in case you…