15+ FJ-09 Penske 8900E Single Adjustable Shock


SKU: N/A Category: Tags: , ,


It’s no secret that Yamaha spent the bulk of their R&D budget on that stonking 847cc triple.  Unfortunately, that meant pennies needed to be pinched somewhere.  That somewhere is in the suspension.  There is no compression adjustment, and the rebound damping is lacking, even when compared to the FZ-09.  Stoltec Moto teamed with Penske to develop shock solutions befitting of an otherwise amazing motorcycle.

This is Penske’s entry level emulsion shock for those on a budget. Think of this as a REALLY good stock shock. Compares nicely to a stock remote reservoir shock on most modern sportbikes. Although we don’t typically sell emulsion shocks due to the inherent performance benefits of a floating piston separated shock (ala 8983 or 8987), this shock is so much better than the stock shock, it makes sense for those who can’t afford a higher-spec shock.


  • Single damping adjustable – one knob controls both low-speed compression and rebound (stiffening one stiffens the other).
  • Spring preload adjustment
  • Ride height adjustment
  • Torrington thrust bearing to limit spring binding under compression and ease preload adjustment
  • Upgradeable to remote reservoir 8983 or 8987
  • Custom sprung and valved per rider weight and riding style
  • Fully rebuildable
  • 100% designed and manufactured in USA

Each Penske shock is custom built for the customer and application.  Typical build times run in the <4 week window.  Please plan accordingly!

Contact us for assistance in selecting a spring rate.

Additional information

Weight 5.5 lbs
Dimensions 4 × 4 × 15 in
Shock Spring Rate

500 lb/in, 525 lb/in, 550 lb/in, 575 lb/in, 600 lb/in, 625 lb/in, 650 lb/in, 675 lb/in, 700 lb/in, 750 lb/in

Track Riding

Track Riding: Novice, Intermediate, Advanced, Expert

Shirt Size

Medium, Large, X-Large


There are no reviews yet.

Be the first to review “15+ FJ-09 Penske 8900E Single Adjustable Shock”

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.