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831 is the area code for Santa Cruz, California, more specifically a small town called Aptos. Aptos was the home of the world renowned Post Office jumps which helped shape the careers of many dirt jump and slopestyle legends. Sadly, the beautiful Post Office jumps were torn down in 2015, but their spirit continues to live on in the Fox 36 831 fork.
The 831 features the new gravity-specific GRIP2 damper, the fork works hard to absorb and rebound exceedingly well at high speeds. With 4-way adjustability, you can control high and low speed compression as well as high and low speed rebound. The high-performance mid-valve keeps you focused on the trail ahead by offering outstanding support and resisting brake dive. This fork also features Fox’s variable valve control (VVC) adjustment. Unlike other forks, this system uses a leaf spring to alter valve flex in the high-speed rebound setting, ultimately providing the effect of revalving high-speed rebound, but without the need for damper disassembly. If you’re looking for a fork with ultimate prowess, look no further.
Travel | 100mm |
---|---|
Lockout | - |
Axle Type | 15 x 100mm |
Steer Tube Diameter | 1.5" Tapered, 1-1/8" |
Stanchion Diameter | 36mm |
Stanchion Material | Aluminum |
Wheel Size | 26" |
Lower Material | Magnesium |
Crown Material | Aluminum |
Axle To Crown Length | - |
Offset | 37mm |
External Adjustments | High/Low-Speed Compression |
Internal Adjustments | - |
Spring | Float EVOL Air Spring |
Damper | GRIP2 |
Brake Compatibility | 180mm Post Mount |
Max Rotor Size | 230mm |
Intended Use | Dirt Jump |
Weight | TBD |
CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals including (Cadmium, Phthalates, Bisphenol, Nickel (Metallic), di(2-ethylhexyl)phthalate "DEHP"), 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.
Jenson USA ships worldwide, including APO/FPO addresses. For a quote, simply add the items you are interested in to your shopping cart and look for the "Shipping Options" box. You don't have to login or create an account to see shipping charges.
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 preferred address, we can accept your foreign credit card and ship to a USA address for you.
Get free 1-day California shipping with your $60 purchase today, on most orders. Please note this offer is only available to physical shipping addresses in California(no PO Boxes), and oversize charges still apply on some heavy/large items
Due to manufacturer restrictions, this product cannot be shipped to the following locations:Get free shipping, on most items, with your $60 purchase today! Same day shipping on most orders if placed by 3pm PST.
PLEASE NOTE:
This offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and some exclusions apply.
Oversize Charges
Some large and/or heavy items are subject to additional oversize charges that are separate from standard shipping costs.
Bike Build Process
All bikes are built, tested, tuned, and ready to ride upon shipment. The bike build process typically takes 2-3 days to complete depending on the bike model and the complexity of the build.
Stock Status
Orders for in-stock items placed by 3PM PST usually ship on the same day. Orders that include special-order or backordered items may be subject to shipping delays depending on product availability. Refer to estimated delivery times in cart when selecting shipping options.