Fitment Details:-

Lowers the Ride Height by -1in. on the following Models.

* Softail Deluxe, FLDE.

* Softail Fat Boy, FLFB.

* Softail Slim, FLSL.

* Softail Street Bob, FXBB.

* Softail Breakout, FXBR.

* Softail Low Rider, FXLR.

* Softail Sport Glide, FLSB.

Lowers the Ride Height by -2in. on the following Models.

* Softail Fat Bob,FXFB.

* Softail Heritage Classic, FLHC.

* Softail Low Rider ‘S’

Features & Benefits:-

* High pressure nitrogen charged damper

* Progressive rate spring

* 40mm monotube construction

* High performance MCU joust bumper

* Deflective disc valving

* Hard chrome precision ground damper rod

Tech Tips:-

* 429 Shocks are available in 12.2in., 12.6in., 13.1in. & 13.5in. shock lengths.

* Each length changes the Ride height at the axle approximately one inch.

* Measure the length of your original shock & work from there.

* Choosing a shorter shock on a M8 Softail will lower your ride height.

* Choosing a longer shock on an M8 Softail will Increase your ride height.

* If you are purchasing longer or shorter suspension, confirm that changing your Suspension travel will not cause clearance issues.

* Standard Spring Rates are recommended for riders that weigh under 110kg.

* Heavy Duty Spring Rates are recommended for riders that weigh over 110kg, or for riders who ride 2 up over 50% of the time.

Proudly Made by Progressive Suspension !