Brocks Performance Swingarms for Harley-Davidson
Brocks Performance builds race-proven chassis parts designed for Harley handling upgrades. The Brocks Performance Harley-Davidson swingarm improves stability and rear-end control instantly. This brand focuses on precision engineering developed from real racing experience. Riders benefit from stronger chassis response and reduced unwanted flex. Each design supports better traction during acceleration and high-speed riding. Harley-Davidson builders use these upgrades for serious performance-focused setups.
The lineup at TMF Cycles focuses fully on high-performance swingarm systems. Each billet swingarm uses strong 6061-T6 aluminum for reduced weight. These aluminum swingarm designs cut unsprung mass for better response. Precision construction ensures consistent alignment across rear suspension components. Every CNC machined swingarm includes reinforced axle blocks and pivot spacers. The Dyna model swingarm supports improved geometry for aggressive riding setups. FXR versions allow flexible ride height using adjustable shock mount positions. Touring models maintain stability while supporting high torque engine builds. Each swingarm upgrade improves rear suspension geometry and overall handling balance.
These upgrades are designed specifically for select Harley-Davidson performance platforms. Dyna models from 2007 to 2017 support direct bolt-on swingarm fitment. FXR models from 1982 to 2000 benefit from lightweight chassis improvements. Touring bikes from 2009 to 2018 gain better stability under heavy loads. Each design works with factory components including wheels and brake calipers. Riders can pair these upgrades with braided lines and high-quality brake rotors. This setup improves stopping power and overall riding confidence.
Brocks Performance focuses on precision chassis fabrication for demanding riding conditions. Each component is engineered for strength and long-term durability. Riders notice improved control and reduced flex during high-speed riding. These setups support better performance from brake pads and sintered brake pads. Improved alignment helps maintain fade resistance under heavy braking conditions. Builders trust these upgrades for custom performance Harley-Davidson projects. Strong materials and design consistency keep this brand widely respected.
Browse the full Brocks Performance collection at TMF Cycles for upgrades. Find the right swingarm setup for your Harley-Davidson performance build. The TMF team can help match correct parts for Dyna, FXR, or Touring models.