Progressive Suspension 412-4065B Black Anodized Finish 13" Standard Low Buck Factory Replacement Rear Suspension Shock

I own a 2013 Harley Iron 883. My weight is 84 kg, and I ride this bike alone without passengers. It's my city scoot-about bike. I was never happy with the rear suspension because it had very little travel, and no matter what I did with the spribg adjustments, the shock continued to bottom easily over medium raod bumps and shocks up my spine. As a result, I decided (after reading all reviews) to purchase and install 13inch Progressive rear shocks 412-4065B on the rear of the bike. In a nut shell: BEST THING I EVER DID! First of all, the shock came in about a week after purchase to my home in Japan (ordered from the US side at AMAZON.com). The promptness was a surprize. Packaging was fantastic. They came including a spring tentioner wrench, a tube of grease, and the post adapters / spacers that fit my bike. Installation was flawless - taking 1/2 an hour of so. A "must have" in the installation process is to make sure you have a flat surface scissor jack to place under the bike frame to lift up the ass-end up, high enough so that the rear wheel can be raised above the ground. This will be critical because the 13inch shocks will raise the rear end up higher from the stock shock position. The ride was significantly better. Not only with the much softer ride, elimination of any bottoming, and increased suspension travel - but with the whole bike stability as well. The Iron handling improved as well as the peg clearance during turns. A HUGE improvement over the stock shocks. Speed bumps, railroad tracks, and asphalt holes - here I come without anymore fear of getting walloped. Bottom Line: Spend the extra couple hundred dollars for these shocks. The whiole experience from order, delivery, installation, to improved bike performance: Five Stars.

Exelente amortiguador, trabaja muy bien, es una enorme mejora contra el de serie, solo checa antes en la página del fabricante cuál es compatible con tu moto y compra con el número de parte.

Exactly what I wanted.

Shocks were delivered a day earlie. Great service. Shocks are great. If you are under 160pds get the 12.5 shocks. Im on the lowest setting on the shock and it a lil stiff. 10 times better then stock though. Perfect with a 160pd chick on the back. If you have a heavier hog you can adjust the shock. Bike rides better. After 1,000 miles the shocks broke in. Now they are perfect. No bottoming out like the stock shocks and the bike handles much much better. Totaly recommend this shock to anyone with a sportster. If you weigh less then 160 then i would go with the 12.5 shock lengh. Then youll probaly be on the middle setting on the shock

Maravilloso! La suspensión mejora drásticamente, ya no pega en los topes y es muy estable. Solo notar que la suspensión se pone “dura” por lo demás , maravilloso.