


EXT Racing Shox
ERA V2.1 Fork - 29" - 44mm Offset - (140-170mm)
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Highlights
- HS3, Hybrid coil and air spring: with 2 adjustable positive air chambers and high volume negative chamber
- Cartridge and Air spring low friction System: innovative floating shaft guide combined with the EXT proprietary coating and superfinish chrome shaft
- New Crown design: forged AL 7050 T6 to substantially increase stiffness
- High volume Cartridge with Ø22 mm piston, engineered circuit to separate bump and rebound oil flow
Description
The EXT ERA V2.1 is a high-performance suspension fork designed for exceptional sensitivity, mid-stroke support, stiffness, and tunability. Its HS3 Hybrid Air Spring combines two adjustable positive air chambers with a high-volume negative chamber and integrated coil element, delivering smooth small-bump performance, strong support around sag, and controlled bottom-out resistance.
A high-volume damper cartridge with separate bump and rebound oil circuits provides a broad range of tuning, with independent high- and low-speed bump and rebound adjustments. The forged 7050-T6 aluminum crown and 36mm stanchions deliver excellent stiffness, while lightweight magnesium lowers help keep weight in check.
EXT also focuses heavily on reducing friction. New DU bushings developed from EXT's motorsport technology, dedicated EXT oil, and a floating damper shaft guide work together to minimize stiction and maintain smooth suspension action under high loads. Updated HS3 end-stroke components further improve sensitivity, noise control, and bottom-out performance.
| Travel: | 140mm, 150mm, 160mm, 170mm |
| Wheel Size: | 29" |
| Crown Offset: | 44mm |
| Max Tire Size: | 2.5" (varies by manufacturer) |
| Spring: | Air |
| Travel Adjust: | Internally Adjustable (requires additional parts) |
| Axle Configuration: | 15x110mm Boost - Bolt-on |
| Disc Mount: | Post Mount 200mm |
| Min. Rotor Size: | 200mm |
| Max. Rotor Size: | 220mm |
| Steertube Diameter: | 1.125" - 1.5" Tapered |
| Intended Use: | AM/Enduro |
| Warranty: | 2 years |
| External Adjustments: |
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