The 2015 Wren Aluminum Fat Bike Suspension Fork continues to set the standard with the addition of keyed stanchions. Similar to the design of a motorcycle fork, the keyed stanchions prevent stanchion twist and keep you running true. Our inverted design puts the 36mm stanchions on the bottom reducing the lower mass of the fork making it more responsive to the trail. Our beefed up crown and 43mm uppers provide the strength and torsional rigidity. All Wren suspension forks have fully adjustable rebound and compression on the oil side. In addition, we have a rider accessible dial to make compression adjustments on the fly including lockout. Our air side allows for quick and easy pressure changes to keep you tuned for the trail. Attention snow riders - this fork has been tested to -50°F with no loss of function. Get your freeze on!
Hub Spacing: 135mm
Tire Size: ≤ 26" x 4.0"
AC Length: 505mm
Travel: 110mm (adjustable to 100mm or 80mm)
Steerer: AL7050, Tapered - 1.125" ~ 1.5"
Crown: AL6066T6 forged
Stanchions: AL7050 hard anodized, 36mm
Uppers: AL7050, 43mm
Axle: QR15 included
Brake: Post mount
Weight: 2243 grams / 4.9 pounds