Öhlins TTX 25 FSAE PDF Print E-mail
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This year the Öhlins TTX 25 FSAE, the Formula SAE version of the Cane Creek Double Barrel damper has been further updated and optimized for the need of the FSAE teams. It will continue to use similar technology to the rest of the Öhlins TTX products utilizing four completely independent external adjusters and a solid main piston with twin tube design. Spare parts, a revalve kit and service tools are also available, making the product fit in line with the rest of the Öhlins brand. Öhlins USA has encouraged the students in all of the collegiate design competitions from day one to take the initiative and modify the damper valving to better fit it to their needs and now with the help of the available revalve kit and spare parts they will be one step closer.


Specifications:

Overall length = 200 mm (center to center of spherical bearings)
Stroke = 57 mm
Weight = approx. 448 g (~1 lb) without spring

Spherical Bearing dimensions:

ID = 8 mm
Ball Width = 8 mm
OD = 15 mm

Springs:

150lb/in to 650lb/in in 50lb increments



Spring Kits:

Kit 1:                     Kit 2:                   Kit 3:
4 - 150 lbs/in        4 - 150 lbs/in       4 - 350 lbs/in
4 - 175 lbs/in        4 - 250 lbs/in       4 - 450 lbs/in
4 - 200 lbs/in        4 - 350 lbs/in       4 - 550 lbs/in
4 - 225 lbs/in        4 - 450 lbs/in       4 - 650 lbs/in

Rebuild Kit:

Kit includes all wear parts for one car set and 1 liter of Öhlins damper fluid.

 

Revalve Kit:

1/2 Car Kit Includes:

4 - End Adjusters
(small bleed hole diameter)
4 - Adjustment Needles
(small bleed hole diameter)
8 - High Speed Valve Springs
(4 - 20 N/mm rate, 4 - 30 N/mm rate)

 

Technical Information:

Dyno Plots
English
Metric
Hi Resolution Picture
Example of Features
Internal Schematic
3D-model IGS
3D-model EPRT
3D-model SLDPRT
Spare Parts List
External Dimensions


 

Service Tools:

* - Spring Preload Adjustment Tool
    Spherical Bearing Tool Assembly
    Valve Seat Driver
   - End Piece Assembly Block
      IFP Setting Tool
   * Shaft Vice
   * Seal Head Install Sleeve
* - Fill Needle Assembly
  * Pin Spanner (Seal Head)
  * Reservoir end cap disassembly tool

* Tool Needed for Rebuild
- Tool Needed for Revalve



 
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