RockShox Super Deluxe Ultimate Coil Rear Shock – 210 x 50mm


Regular price $529.00 Save $-529.00
Free Shipping on Orders over $75

Only 19 in stock!

No-nonsense performance for all coil-worthy applications. The Super Deluxe Coil Ultimate was designed to meet the demands of the ultra-capable new breed of enduro and trail bikes. Featuring Maxima Plush fluid for added performance and ride quality, solid threshold adjustment for pedaling performance, compression adjustment to fine tune the ride to any trail and condition, and the unmistakable feel of a coil spring all packed into RockShox Super Deluxe design. A unique blend that now a reality, to push the benefits of coil shock to bold new places. 

  • Maxima Plush damping fluid reduces friction and improves smoothness
  • Separate and independently tunable open and threshold pistons
  • Ride defining Low Speed Compression/Low Speed Rebound control you know and love from SDLX
  • Coil Spring Sold Separately

    210 x 50mm, Medium Reb/Comp, 320lb L/O Force, Standard, A2

    • Stroke (mm): 50
    • Eyelet Diameter (mm): 12.7
    • Positive Spring: Coil
    • External Adjustments: Rebound Damping , Low Speed Compression Damping
    • Eye to eye length (mm): 210
    • Lockout Switch: Shock Mounted Switch

      FREE standard shipping on orders over $75 excluding Used Bikes.
      Any order over $75 qualifies for free standard shipping excluding Alaska, Hawaii, US Virgin Islands, Puerto Rico, Guam, military and air force bases.

      We do not ship to PO Boxes.

      Delivers in 2-9 business days depending on the order.

      Possible Delay in Order Processing

      Below are the current order-processing service levels from our distribution centers for orders received prior to Last Call deadlines:

      · MN, CO, PA, NV: Same day, possible 1-day delay

      Shipping providers are also experiencing longer shipping times. Please use the tracking information on your order for the most up-to-date information. Some out-of-stock product ETA dates are inaccurate due shipping delays.

      U.S. Last Call Times

      • Local courier, Will Call and international shipments: 2 PM Central
      • UPS Regional Ground and Early OnTrac service from Reno: 3 PM Central
      • UPS and FedEx next day air shipments, and Spee-Dee, Golden State Overnight, and standard OnTrac regional shipments: 4 PM Central
      • UPS Ground: 6 PM Central
      • Fed Ex Ground:
        • MN, CO, NV: 6 PM Central
        • PA: 5 PM Central
      • USPS* and LTL** Ground: 6 PM Central

      *USPS orders placed before 12 PM will ship same day. Orders placed after 12 PM will ship the following day
      **LTL orders placed before 12 PM Central will ship same day. Orders placed after 12 PM Central will ship the following day

      Order Cancellation

      If you need to cancel your order, please email us at, call us at 212-749-4444 or use the live chat on our site. We do our best to accommodate cancellation requests, but we do not guarantee we will be able to cancel your order if it has been processed through our warehouse. Your understanding of this matter is appreciated.

      Pricing Policy

      The prices on our website are set to active pricing. This means we are always giving you the best price possible. If we are able to lower the price because of product or shipping discounts, we will receive it then we will pass that onto you. Prices may fluctuate and we do not offer a Price Guarantee so if the price changes after you have made a purchase there will not be a refund issued. The purchase price is accurate for the time you placed the order.

      Return Policy

      Is your order not what you were expecting? Please contact us so we can help you with your return. 

      We have a 30-day return policy for orders within the US (lower 48 States only). We offer refunds on returned items that are brand new and in their undamaged, original packaging. Customers are responsible for the cost of return shipping. A pre-paid return label will be provided for you, and the cost of the label will be deducted from your refund once we process the return. Damaged, installed, and used items as well as those without original packaging are not eligible for returns. Please note that there are no refunds or exchanges for any pre-built bikes or used bikes sold.

      If you need to return your order, please email us at, call us at 212-749-4444 or use the live chat on our site.

      *Please allow up to 2-3 business days for us to process your return*


      If you need to exchange your order, the fastest and easiest way to do this is to reorder. We will ship your new order immediately. Please refer to the Return Form for the product you do not need and send it in for a full refund.


      Unlimited Biking is an authorized dealer for everything we sell. That means all new items you buy from us get the full manufacturer's warranty. If you need to have an issue considered for warranty, contact us through email, chat, or phone (212-749-4444) and our team will go straight to work to find you the easiest and fastest solution. In most cases, your claim will be resolved within 48 hours.

      Online Returns
      Submit your online return request HERE. Online returns follow our standard policy above.

        RockShox Super Deluxe Ultimate Coil Rear Shock