Riding through 4-6 inches of sleet/frozen rain at 15 degrees F. is like riding through sand. Studded tires worked great on the ice but I don't think any tire would have worked well in that stuff. This stuff was on the bridges.
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'84 Trek 850--spinbackle-built, '85 Trek 670 Campy Nuovo Record--project, '87 Trek 560 SS/Fixed--project, '87 Specialized Stumpjumper Comp w/ Deore XT--Specialized-built, '87 Rossin Record, '03 LeMond Wayzata--commuter,
'?? TST Mtn Bike frame--project, '07 Tsunami Tandem--home-built