YSS Topline Rear Shock | Rebound & Man Preload Adj | R65, R80, R100RS, R100RT '85-On
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YSS Topline Rear Shock | Rebound & Man Preload Adj | R65, R80, R100RS, R100RT '85-On

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Ratings Snapshot
5.0
out of 5
5 (2)
4 (0)
3 (0)
2 (0)
1 (0)
Would recommend this product.
100%
Shock Type: EMULSION
Code: MZ366-410TRL-17
Price: $399.00
FOR MOST ACCURATE BUILD, PLEASE ANSWER ALL QUESTIONS, BELOW:
Do you ride with a passenger?:
Is your bike standard height?:
The suspension lengths shipped to you will be based on the information you provide. We are not responsible for return shipping costs or other expenses resulting from incorrect or missing information provided with your order:
Note: YOU WILL ENTER YOUR WEIGHT & LOAD INFORMATION AFTER YOU ADD TO CART:
Qty
Description
Reviews

Z model Topline Gas Emulsion Shock. From other retailers this shock is only available with one spring and it's a bit firm. YSS does not offer optional springs for this part number. We had custom springs made for us exclusively so only we can set up this shock up for lighter weights and loads.

Note: there is a cheaper version of this shock available, but it uses low grade mounting bushings which wear prematurely, and the piston is only 30mm with poor damping characteristics. You can count on us to know the difference; we chose to not sell the cheaper version of this shock. 

DOES NOT FIT R100GS, R80G/S, R100R

  • Fine Thread Pre-Load Adjustment allowing you to set sag to the millimeter.
  • Easy turn rebound damping adjustment.
  • Lengfth adjuster
  • Spherical bearings in the mounting eyelets for reduced stress and long life
  • Correct 410mm length, model specific fitment.
  • 50 Micron steel cylinder for strength and long service life between rebuilds.
  • Long life Teflon reinforced seal head.
  • 36 mm Sintered Piston and 16 mm Heat Treated Hard Chrome Low Friction Shaft.
  • Fully rebuildable by us or any quality suspension shop.
  • Two year warranty

    • Customer Ratings & Reviews

    2
    Ratings Snapshot
    5.0
    out of 5
    5 (2)
    4 (0)
    3 (0)
    2 (0)
    1 (0)
    Would recommend this product.
    100%
    5.0
    out of 5
    5 (2)
    4 (0)
    3 (0)
    2 (0)
    1 (0)
    Would recommend this product.
    100%
    YSS REAR SHOCK FOR MONOLEVER
    5 out of 5
    Location:
    Date: December 10, 2024
    Fyi, the shock's perfect. What a difference! Bike rides like a dream now. I had no idea how much I was suffering with that 40 year old shock. Thanks, Scott D.1986 R80RT
    Recommended
    YSS Z series shock
    5 out of 5
    Location:
    Date: August 20, 2020
    Ted This is just a quick note with my observations. You and I discussed a replacement for the mono shock on my 1991 BMW R 100 RT. After consideration I ordered the YSS shock which arrived in eastern Canada this week. An outward review indicates for my uninformed eye that this is a quality shock. Fit and finish is excellent. Installation was straightforward and enhanced with a helper. As I hoped, the fit was perfect and required no modification of any sort. It took two of us one hour to complete the removal of the old shock and installation of the new. I just returned from a 50 mile test ride and I am delighted with the improvement. All of the wallowing that I was experiencing in corners has been banished and the harsh ride with the old shock has disappeared. In my opinion this is a lot of shock for the price and I have no hesitation in recommending this update to any airhead owners. Thanks again for your helpful advice and prompt service and getting this shipped. Kind regards Craig W. R100RT Monolever
    Recommended