Saw the weather reports were indicating a very mild warming trend for last weekend. Ordered a set of the 14: KST Spearheads. Installed Saturday and Sunday took the bike out for a ride and adjustments. All stock hydraulics. Ordered the wiring extensions as insurance as I didn't want to get half way through and then find that I needed them. Didn't need them but used them anyway (tucked extra wiring in the instrument cowl). About 2 hours start to finish; including a quick trip to town to get a round file to take care of the alignment pin in the Harley control clamp. Pulling wires? Maybe 15 minutes at most. I love the adjust-ability of the risers as I ended up turning them in a bit for a more comfortable position. Now can't wait for spring so I can get these out on the road!