With downhill racing demanding more and more of riders, the need for suspension that can keep up has drastically increased. Öhlins DH Air TTX18 fork is designed to give you the ultimate advantage out on the race course. With 15 clicks of low-speed compression and low-speed rebound along with 5 clicks of high-speed rebound compression allowing you to perfectly dial in the performance of the DH Air TTX18 fork. The TTX18 cartridge features an 18mm piston optimized for DH. By delivering excellent small bump sensitivity and increased damping pressure bandwidth, the TTX18 cartridge is able to take the fork's performance to the next level. Fork stiffness is incredibly important in downhill riding, tracking, braking, and suspension performance are all heavily affected by it. Fortunately, Öhlins went with Boost DH spacing and massive 38mm stanchions for maximum fork stiffness. Tire clearance for up to 29 x 2.8” or 27.5 x 3.0” tires ensures you’ll be able to run your favorite tire combo. Whether you’re lining up between the tape or hitting up the park, you’ll want the top tier performance that only the Öhlins DH Air TTX18 Fork delivers.
| Travel | 160-200mm |
|---|---|
| Lockout | No |
| Axle Type | 20x110mm DH Boost |
| Steer Tube Diameter | |
| Stanchion Diameter | 38mm |
| Stanchion Material | |
| Wheel Size | 29”, 27.5” |
| Lower Material | |
| Crown Material | |
| Axle To Crown Length | |
| Offset | 46, 50, 54, 58 |
| External Adjustments | 15-Clicks Of Low-Speed Compression And Low-Speed Rebound, 5-Clicks Of High-Speed Compression |
| Internal Adjustments | |
| Spring | Independent Air Spring System |
| Damper | TTX18 |
| Brake Compatibility | 200mm Post Mount |
| Max Rotor Size | |
| Intended Use | Gravity |
| Weight |
CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals including (Cadmium, Phthalates, Bisphenol, Nickel (Metallic), di(2-ethylhexyl)phthalate "DEHP") Lead, which is known to the State of California to cause cancer and/or cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
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Some manufacturers restrict where we can ship their products. If this item has shipping restrictions, they are listed below. If you'd like to buy an item that we cannot ship to your address, we can accept your foreign credit card and ship it to a US address for you.
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We strive to get you the gear you want at a competitive price. If you find an item we offer from a competitor at a lower price, let us know. We will do our best to instantly match their price. To qualify for the Price Match, your purchase must meet the following conditions:
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Have you ever found yourself riding on technical terrain, doing your best to line yourself up for an ideal line, but not quite being able to get yourself there? What about losing your balance before dropping into a technical section and not being able to reset yourself to ensure you conquer the line safely?
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For 2025, Fox has come out swinging with an all-new lineup of forks and dampers. The new Grip X2, Grip X and Grip SL are replacing the outgoing Grip 2, Grip and Fit4 dampers which have provided amazing performance in Fox forks for years. There have been some pretty solid improvements in performance and longevity of this line of suspension and we're excited to share the information with you!
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There are so many different avenues that you can take to purchase a new bike, so what sets us apart from them? Why buy a bike from us?
Here at Jenson USA, we take great pride in making sure that your bike buying experience is confidence inspiring and trouble-free from start to finish. We want to be absolutely sure that we are providing the best possible service we can to each and every one of our customers so that there are no questions when purchasing a new bike from us!
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At Jenson USA, it's important to us to support those who are helping build the community of riders and sharing their experiences with others. To that end, we've built an arsenal of Ambassadors that we help to support.
These ambassadors are the pedal-pounding aficionados, building a following of fellow riders across social platforms; they're the lifeblood of our cycling community. Their stories inspire, their passions unites – Their the glue that binds us all. Meet some of the Ambassador crew.
CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals including (Cadmium, Phthalates, Bisphenol, Nickel (Metallic), di(2-ethylhexyl)phthalate "DEHP") Lead, which is known to the State of California to cause cancer and/or cause birth defects or other reproductive harm. For more information, go to 
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