The 8900E "Emulsion" series is an entry-level single adjustable shock which offers superior quality at an affordable cost. This shock stiffens both compression and rebound simultaneously, making it ideal for those looking to add a passenger or luggage to their bike. A simple preload adjustment allows the shock to support the added weight, making it a perfect upgrade for OEM street applications.

Penske Advantages
Simple Spring Preload Adjustment
Lightweight Without Reservoir
Repeatable and Dependable Performance with CNC Machined Parts
Easily Upgradeable - Add a Canister and Convert to Double or Triple Adjustable

What is an Emulsion Shock:
An emulsion shock is a gas-charged shock that does not have a separator piston piston between the gas and oil, allowing them to mix together. An emulsion shock must be fitted so that the nitrogen cavity is at the top of the shock.

Can I Upgrade the 8900E to a Canister Shock:
The 8900E utilizes the same piston and shims found in other Penske Racing Shocks, allowing it to very easily be converted to a canister shock when you're looking for more adjustability range.