EXT C90 Superlight Spring

C90 (up to 90mm stroke) Superlight V2 Mountain Bike Shock Spring, able to fit other brands with adaptors

- New improved material (proprietary super light design)
- Extreme Linear Ratio- Hard Epoxy Coating
- Internal Diameter: 38.5 mm
- Up to 30% weight reduction compared with other "normal" steel springs and the previous Ext Superlight springs
- Developed in our automotive racing programs
- First dedicated to fine tuning with 25lbs increments
- Adaptable for all type of dampers in the market
- Long life duration: over 500.000 cycles
- 100% crack detection proof
- Higher % of vanadium that results in a very high dynamic possible stress