Performance Bagger Aluminum Swingarm (09-16) 0-3 in


Street-Pro Aluminum Swingarm (Natural) 0-3" Over w/ Spherical Bearings for Harley-Davidson Bagger (09-18)


  • Handcrafted 0-3” over stock extended swingarm
  • 100% bolt-on design can be used with OEM rear wheel, caliper, spacers and associated components
  • Designed for use in high-power, high-torque applications
  • Optional 28mm DOM (Drawn Over Mandrel) hollow steel axle proven to 350 ft-lbs (25mm standard)
  • 3-position shock mounts allow flexibility in ride height
    ( +1" forward, standard, -1" rearward)
  • Compatible with shock lengths from 11” to 12 7/8"
    (See West Coast Bagger™ version for taller shock use)
  • Reversible billet axle adjusters and grade 8 steel adjuster bolts prevent axle slide (engraved with Brock's Performance logo)
  • Replaceable, Aurora™ PTFE® lined spherical bearings pre-installed
  • 42% weight savings vs. OEM swingarm
  • Fully assembled weight as shown only 14.90 lb.
    (see technical for more info)
  • 6061-T6 aluminum extrusion for dependable strength
  • Unequaled craftsmanship, engineering and weld quality
  • Interior swingarm width measures 10 7/8" at the axle
    (Accepts 200 series rear tire on 6 3/4" wide rim with
    chain conversion)
  • Includes 3/4” pivot shaft bushings
  • Natural brushed aluminum finish
  • Proudly made in the USA
  • Available in a Black or Aluminum Finish