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Aluminum Swingarm for Harley Davidson FXR 82-00 comes with Speherical Bearings and Axle


  • Handcrafted 6061-T6 aluminum extended swingarm
  • Proprietary custom extrusion made exclusively for Brock's Performance
  • Extends wheelbase from stock to 3 inches over
  • 3-position shock mounts allow flexibility in ride height (stock, -1”, -2”)
  • Designed for use in high-power, high-torque applications
  • Includes centerless ground 4130 Chromoly axle
    (choose from 3/4”, 25mm, 1”, or 28mm axles)
  • 25mm 1" or 28mm suggested for high HP/TQ applications when possible
  • Reversible billet aluminum axle adjusters for easy wheel adjustments
  • Includes adjustable brake bar for undermount (aftermarket) brake caliper
  • PTFE® lined spherical bearings from Worldwide Bearings preinstalled
  • Includes bushings to use the OEM pivot shaft
    (choose from 5/8” or 3/4” bushing sets)
  • Interior swingarm width measures 10 1/4” at the axle
  • The total weight of swingarm, hardware, and axle is 14.32 lb. (6.50 kg)
  • Designed, machined, and assembled in the USA
  • Burnished raw aluminum or black finish
  • Please note: When using the 3/4" axle in high power applications, we suggest a wheel configuration which utilizes a double row bearing (or outboard bearing) on the sprocket side. Manufactured by Brocks Performance
  • Attention: When spacing FXR rear wheel, the overall width including spacers, brake hanger, etc. Must be: 10.250 in +.020in/-.000in / (260.35mm +.50mm/-.00mm)
  • Overall hub width is critical for proper operation/handling, product longevity, and rider safety. Brock’s Performance manufacturer will not warranty any damaged swingarm found not to be in compliance with these spacing guidelines.