STAC Zero
* Quietest bike resistance trainer (see https://www.dcrainmaker.com/2018/05/hands-on-stac-zero-halcyon-smart-totally-silenttrainer.html )
* Non-electronic version -- resistance adjustment by closeness of the magnets to the wheel, resistance increases as speed increases
* No internal moving parts (only your drivetrain and wheel), no contact with wheel, no tire wear
* Packs/stores flat
* Requires an alloy wheel and trainer skewer, can get thru axle skewers from https://robertaxleproject.com
* Selling because I'm not into indoor cycling
* More pictures at https://sfbay.craigslist.org/pen/bop/d/menlo-park-stac-zero-quietest/7621020354.html
$100 for trainer, spoke weights, and QR skewer (135mm)
+$50 for Bontrager road bike wheels with Shimano Ultegra CS-6800 11-speed 11-32 cassette (front wheel needs rim tape, seems true but I haven't ridden on it)
+$25 for Robert Axle thru axle TRA221 167mm with 1.75 Thread https://robertaxleproject.com/product/12x135-1-75-mm-thread-for-resistance-trainer/
+$20 for Shimano CN-HG701 11-speed chain new in bulk bag (not retail box), with chain pin
Pictured bike only for demonstration and obviously not included but feel free to make a reasonable offer and I can send specifications
Cash only
* Quietest bike resistance trainer (see https://www.dcrainmaker.com/2018/05/hands-on-stac-zero-halcyon-smart-totally-silenttrainer.html )
* Non-electronic version -- resistance adjustment by closeness of the magnets to the wheel, resistance increases as speed increases
* No internal moving parts (only your drivetrain and wheel), no contact with wheel, no tire wear
* Packs/stores flat
* Requires an alloy wheel and trainer skewer, can get thru axle skewers from https://robertaxleproject.com
* Selling because I'm not into indoor cycling
* More pictures at https://sfbay.craigslist.org/pen/bop/d/menlo-park-stac-zero-quietest/7621020354.html
$100 for trainer, spoke weights, and QR skewer (135mm)
+$50 for Bontrager road bike wheels with Shimano Ultegra CS-6800 11-speed 11-32 cassette (front wheel needs rim tape, seems true but I haven't ridden on it)
+$25 for Robert Axle thru axle TRA221 167mm with 1.75 Thread https://robertaxleproject.com/product/12x135-1-75-mm-thread-for-resistance-trainer/
+$20 for Shimano CN-HG701 11-speed chain new in bulk bag (not retail box), with chain pin
Pictured bike only for demonstration and obviously not included but feel free to make a reasonable offer and I can send specifications
Cash only