Product Details:

• 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)
• Reversible billet aluminum axle adjusters for easy wheel adjustments
• Select from one of two caliper mounting options:
  • Undermount - For Aftermarket Calipers
  • OEM - For using the OEM Dyna Caliper and Mount
    (select the correct axle size for your caliper mount)
• PTFE® lined spherical bearings from Worldwide Bearings preinstalled
• Select bushing size for the model year Dyna:
  • 11/16” - Model Years 2000-2005
  • 3/4” - Model Years 2006-2017
• Interior swingarm width measures 10 5/8” at the axle
• The total weight of swingarm, hardware, and axle is 14.78 lb. (6.70 kg)
  
• Designed, machined, and assembled in the USA
• Burnished raw aluminum finish