Wulfeisen Performance

PERFORMANCE BAGGER 7075 ALUMINUM RACE-GRADE SWINGARM, 2009+

Sale price Price £3,500.00 Regular price Unit price  per 

Engineered from high-tensile 7075 aluminium with race-grade reinforcement, this lightweight swingarm for Harley-Davidson baggers combines strength, precision, and track-ready stiffness in a compact 1.8kg package. The reinforced design reduces flex under load, improving rear-end stability during hard acceleration, cornering, and high-speed cruising while keeping unsprung weight low for sharper handling and faster response.
Performance benefits:
  • Increased rear-end rigidity for improved traction and more predictable handling under power.
  • Reduced unsprung and rotational mass (1.8kg), which sharpens throttle response and makes the bike feel more agile.
  • Better stability at speed and reduced wheel hop under hard launches thanks to the race-grade reinforcement.
Aesthetic and finish:
  • Precision-machined 7075 aluminium profile gives a high-end, performance-focused look that complements Clubstyle and bagger builds.
  • Available in an anodised finish in your choice of raw aluminium, blue, red, purple, gold, or black, providing durable colour options that resist wear and corrosion while enhancing the bike’s visual impact.
  • Slim, purposeful profile tightens the rear visual lines and showcases custom wheel and tyre setups.
Fitment and durability:
  • Designed for direct fitment to Harley-Davidson bagger platforms 2009 upwards; bolt-on installation for most builds (confirm model compatibility before ordering).
  • 7075 aluminium offers an excellent strength-to-weight ratio used in aerospace and motorsport applications.
  • Reinforced stress points and precision machining increase fatigue resistance for long-term reliability under demanding street and performance use.
Who it’s for:
  • Clubstyle bagger riders who want real handling improvements without heavy, bulky components.
  • Builders seeking a visually striking, performance-led upgrade that stands out on show and performs on the road.
  • Riders who demand race-inspired stiffness and responsiveness for spirited street riding and long-distance comfort.
Notes:
Confirm fitment with your model year and any aftermarket modifications before ordering.
Professional installation recommended for alignment and safety-critical torque settings.
Anodised finishes are durable but can show wear over time in high-contact areas; treat and clean with non-abrasive products to preserve colour.