User Guide

OFF-ROAD CATALOG
8125 SERIES7100 SERIES
7100 Series is also available
in a non-reservoir version
The versatile 7100 Series shocks are
completely owner rebuildable, and
available in various lengths and valvings.
These shocks come in remote reservoir or
non-reservoir designs.
Product Highlights
> 46mm monotube design for consistent,
fade-free performance
> Self-adjusting deective disc valving
> High-ow piston reduces harshness
> Nickel plated with clear coat
> Owner rebuildable
> 1/2” spherical heim mounts
> Made in the USA
Designed for the serious o-road enthusiast.
Available in multiple lengths for a wide range
of custom applications, the 8125 Series
features the highest quality machined
components for long lasting durability.
Product Highlights
> Available in 46mm* and 60mm* monotube design for
consistent, fade-free performance
> Threaded body with dual-rate coilover hardware
> Remote reservoir for greater resistance to heat and
increased travel length
> High temperature seal extends life of shock
> 22mm case hardened piston rod provides brute tensile
strength while resisting sand blasting and rock chipping
> Zinc plated for resistance to o-road elements
> -8 high temperature hose
> Owner rebuildable
> Industry standard 5/8” spherical heim bearings
> All components are billet machined. No cast parts
> Made in the USA
8125 Series uses industry
standard coilover springs
> 46mm* shock uses a 2.5”
ID Coilover Spring
> 60mm* shock uses a 3.0”
ID Coilover Spring
*BILSTEIN measures shock size by piston
diameter. Outer body diameter is the industry
standard measurement for o-road shocks.
BILSTEIN Piston Diameter Outer Body Diameter
46mm 2.0"
60mm 2.65"
70mm 3.0"
83mm 3.5"
8125 SERIES7100 SERIES CUSTOM FITCUSTOM FIT