Sprindex 75mm/3.0' DH

Sprindex Sprindex 75mm/3.0' DH

Product Description

Sprindex 75mm/3.0' DH

  • Adjustable base spring rate with a progressive finish
  • Includes spring, adjuster, and 5 performance adapters
  • Lightweight (highest grade steel allows less material)
  • Available in 6 spring rate range options
  • 75mm / 3.0' stroke
  • 160mm spring length

Installation guide can be found here

Product Features

  • Brand: Cane Creek, Fox, Marzocchi, Ohlins, RockShox

Choosing the right Sprindex

Selecting a Sprindex for your current coil shock

Consider which of the categories you fall into:

  1. Your current coil seems a little too stiff and you are not quite getting full travel. Choose a Sprindex with the highest end of the range at or just below your current coil. For example, if your current coil is 450, choose about a 400-450 Sprindex.
  2. Your current coil seems a little too soft and you occasionally bottom out.  Choose a Sprindex with the lowest end of the range at or just above your current coil. For example, if your current coil is 450, choose about a 450-500 Sprindex.
  3. Your current coil is way too stiff. Choose a Sprindex with the highest end of the range around 25 to 50 below your current coil.  For example, if your current coil is 450, choose about a 350-400. 
  4. Your current coil is way too soft. Choose a Sprindex with the lowest end of the range around 25 to 50 above your current coil. For example, if your current coil is 450, choose about a 500-550.
  5. Your current coil seems to be very close to your ideal for most riding conditions. Choose a Sprindex with the your current coil rate somewhere towards the middle of the Sprindex range.

Note that sometimes the rate marked on your current coil shock may be up to 5% or more off of reality. The only way to know for sure is to have the rate tested.  As a point of comparison,
 you can use our spring calculator. 

Spring calculators do not take into account your exact bike suspension, the way that you ride, body position, trails you ride, and so on.  They can be a good guideline starting point.

Switching Over from an AirShock? Give us a call and we'll help you get the right spring!



There are three different Sprindex lengths and strokes available, and each Sprindex coil can be adjusted through a certain spring rate range.  Be sure to use the correct included adapter as described.  Make sure that the spring length fits on your shock and that your maximum shock travel is not more than the specified Sprindex coil travel.



See here for Sprindex's full compatibility chart 


For spare parts, if they are in stock we will send them out the same day if we receive the order before midday (except weekends). If we receive the order after midday, we will do our best to despatch them same day, but it may be the following working day. Orders placed after 3pm on Friday will be despatched on the following Monday. We normally send spare parts by Royal Mail post (see below or our 'Shipping' page for cost/delivery times).

Forks, shocks and large/heavy orders go by courier. UK deliveries are with DPD Local, for overseas customers it's DPD, FedEx or DHL.  In all cases these are fully tracked services and you'll need to sign for the delivery - please provide a suitable address with extra instructions if necessary.


You may return your order unused, within 14 days for a refund if you no longer require it, provided it is returned with its original undamaged packaging and is unused and unmarked. Please note, we do not refund postage unless items were supplied in error or are faulty.

Picking mistakes do sometime happen. If we supply the wrong part or there are parts missing from your order please let us know within 14 days of receipt so that we can correct the mistake. In the case of picking errors we will refund your postage costs on the returned item.

Faulty goods will be replaced with the same item or a suitable equivalent, as appropriate.

TF Tuned cannot be held responsible for the non-receipt of returned goods so please ensure you use a tracked and/or insured service as appropriate to the value of the goods you are returning.

Sprindex 75mm/3.0' DH

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UK mainland delivery from £6.00