New Arrivals/Restock

20 inch Fat Tire Forks BMX Air Suspension Fork 20x4.0 eBike Front Fork Mountain Bike Forks taper1-1/2 Straight1-1/8 Disc Brake Travel 140mm with Damping Adjustment QR 135 * 9MM 5.8lb

flash sale iconLimited Time Sale
Until the end
22
49
02

US$81.23 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used  US$54.16
quantity

Product details

Management number 221669945 Release Date 2026/05/03 List Price US$54.16 Model Number 221669945
Category
  • All-terrain fat bike fork: Designed for 20x4.0-inch fat bikes, it can easily cope with complex terrains such as cities, beaches, snow, and mountains.
  • Professional-grade air shock front suspension: 1-1/8" steerer tube, 270mm length (1-1/2" tapered tube conversion seat included in the package), 140mm compressible stroke with damping adjustment system, impact absorption efficiency increased by 40%.
  • Lightweight magnesium alloy BMX fork: Made of aviation-grade magnesium alloy, the weight of 5.8lb is 35% lighter than traditional steel forks.
  • Quick maintenance design double-shoulder fork: 9mmx135mm quick-release axle can quickly install/remove wheels for easy maintenance or transportation.
  • MTB downhill fork: This rujixu suspension fork is also equipped with a star nut, supports hydraulic disc brakes (A) column, oil-gas structure treatment, and adjusts the comfortable air pressure value according to the rider's weight and riding conditions to achieve a better experience.

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review