For sale is a SRM Origin Track 24-mm spindle, 130-mm in length; includes the $25 NDS crank adapter (see last two photos). $160 shipped CONUS OBO, fees inclusive, or take off 4% for payments made via F+F.
Sold:
Rechargeable PM7 SRM power meter with Look Trilobe crankarms:
-Power meter has rechargeable battery;
-Please note this PM has a 30-mm spindle;
-Crankarms can be adjusted for 170 mm, 172.5 mm, or 175 mm;
-Comes with charging cable;
-Recently serviced and calibrated by SRM Colorado Springs;
-PM Spider + crankarms + other parts have combined mass of ~500 grams, which makes for a ~650-gram crankset;
-Can add a pair of Shimano 9000 53/39t chainrings for $50 (chainrings used but still has many miles left), or 52/36t chainrings for $80 (chainrings used but in very good conditions).
$825 OBO plus shipping (should be at most $25 CONUS). Price includes paypal fees, 3.5% discount for payment made via F+F.