Öhlins Professional Motorsport Products TTX 25 MkII FSAE 267/90 mm

Öhlins understands the importance of relationships from beginning to end, from racers in training to experienced veterans. It’s for this reason that we developed the TTX 25 MkII FSAE - a shock absorber specifically for Formula SAE/Formula student racing.

The TTX 25 MkII FSAE uses our well-proven twin tube technology, in a small package. The 4-way externally adjustable damper is completely serviceable and offers the possibility for setting changes. With a wide range of springs together with dynamometer plots, CAD models, and other technical information, the TTX25 FSAE provides the perfect package for Formula Student racing teams.

Technical Specifications

• Overall length: 267 mm (center to center of spherical bearings, fully extended)
• Stroke: 90 mm
• Weight: 446 g (without spring)

Spherical Bearing dimensions

• Inner diameter: 8 mm
• Ball width: 8 mm
• Outer diameter: 15 mm

Available Spring Rates

• 150 lb/in
• 175 lb/in
• 200 lb/in
• 225 lb/in
• 250 lb/in
• 300 lb/in
• 350 lb/in
• 400 lb/in
• 450 lb/in
• 500 lb/in
• 550 lb/in
• 600 lb/in
• 650 lb/in

Fits the following vehicles

• Universal Formula Student TTX 25, year –

  • Racing product, not for use on public roads

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