Description:

What is the fitment for the Progressive PGR 412 Shocks?Progressive PGR 412 Shocks fit 1992-2017 Harley-Davidson Dyna models, including FXD Super Glide and FXDB Street Bob.Is professional installation recommended for the Progressive PGR 412 Shocks?Professional installation is recommended for the Progressive PGR 412 Shocks to ensure optimal performance and longevity.Progressive PGR 412 Shocks deliver superior durability and a robust feel, fitting 1992-2017 Harley-Davidson Dyna models for confident riding. Featuring doublewall steel body construction and nitrogen charged damping, these shocks provide consistent performance. Experience adaptive damping for a smoother, more responsive ride across all road conditions.Key Featuresdoublewall steel body constructionnitrogen charged multi-staged velocity sensitive valvingfive-position cam style preload adjusterprogressive rate springsAll Steel double wall damperHigh Pressure Gas ChargedWhy Choose the PGR 412 ShocksDelivers superior durability and a robust feel for confident riding.Achieves consistent damping across all road conditions for a smoother ride.Provides effortless adjustment for personalized handling and optimal comfort.Transforms your ride with a responsive feel that adapts to your style.Who Is This For?Daily Driving Comfort 8/10Adaptive damping for smoother ride across conditions.Street Performance 9/10Responsive damping and progressive springs enhance handling.Track / Autocross 7/10Adaptive damping and adjustable preload aid performance.Racing Competition 6/10Adaptive damping and adjustable preload offer some advantage.Easy DIY Install 3/10Install type is unknown, cannot confirm ease.Frequently Asked QuestionsWhat is the fitment for the Progressive PGR 412 Shocks?The Progressive PGR 412 Shocks are designed to fit 1992-2017 Harley-Davidson FXD Dyna Super Glide, FXDB Street Bob, FXDC Super Glide Custom, and eleven additional Dyna models. This ensures a precise fit for a wide range of popular Dyna motorcycles. You can be confident in their compatibility with your specific Dyna model.Is professional installation recommended for the Progressive PGR 412 Shocks?Professional installation is recommended for the Progressive PGR 412 Shocks to ensure optimal performance and safety. Confirm with a qualified technician for correct setup. This ensures the advanced valving and spring rates are properly calibrated for your motorcycle.How do the Progressive PGR 412 Shocks perform for street performance riding?The Progressive PGR 412 Shocks deliver exceptional street performance with a usage score of 9 out of 10 for this use case. Their nitrogen-charged, velocity-sensitive valving and progressive rate springs provide a responsive feel that adapts to your style. Experience enhanced handling and confidence on every street ride.What maintenance is required for the Progressive PGR 412 Shocks?The Progressive PGR 412 Shocks have a moderate maintenance level, primarily involving periodic checks and adjustments. The five-position cam style preload adjuster allows for effortless fine-tuning of your ride. Maintaining these shocks ensures their sustained performance and comfort.Additional ResourcesOfficial Progressive Product PageImportant Notices Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.{"@graph":[{"mpn":"412-4083B","sku":"PGR412-4083B","name":"PGR 412 Shocks","@type":"Product","brand":{"url":"https://www.progressivedenver.com/","name":"Progressive","@type":"Brand"},"offers":{"@type":"Offer","price":"379.95","seller":{"url":"https://www.motorsportmayhem.com","name":"Motorsport Mayhem","@type":"Organization"},"availability":"https://schema.org/InStock","itemCondition":"https://schema.org/NewCondition","priceCurrency":"USD","priceValidUntil":"2027-05-22"},"category":"Shocks and Struts","description":"Delivers superior durability and a robust feel for confident riding. Achieves consistent damping across all road conditions for a smoother ride. Experience consistent, adaptive damping for a smoother, more responsive ride across all road conditions.","isRelatedTo":{"name":"Shocks and Struts","@type":"Thing"},"alternateName":"Progressive PGR 412 Shocks Superior Damping","additionalProperty":[{"name":"Feature","@type":"PropertyValue","value":"doublewall steel body construction"},{"name":"Feature","@type":"PropertyValue","value":"nitrogen charged multi-staged velocity sensitive valving"},{"name":"Feature","@type":"PropertyValue","value":"five-position cam style preload adjuster"},{"name":"Feature","@type":"PropertyValue","value":"progressive rate springs"},{"name":"Feature","@type":"PropertyValue","value":"All Steel double wall damper"},{"name":"Feature","@type":"PropertyValue","value":"High Pressure Gas Charged"},{"name":"Daily Driving Comfort Rating","@type":"PropertyVa