Pro Circuit Linkage Arm 143.5 mm for Yamaha YZ250F, YZ250FX and YZ450F – YPA10450

Pro Circuit's Linkage Arms are CNC-machined from billet aluminum and are designed to stiffen up the initial linkage curve and lower the chassis, making the bike much more stable. This will also help eliminate the initial loose and wallowy feel. Turning and cornering capabilities are greatly improved as well. Although having your suspension revalved by Pro Circuit would make a considerable improvement, the Linkage Arms alone provide a major improvement over the stock set-up. Each link arm includes all of the required bearings and seals.

Improve rear-suspension response and chassis stability with the Pro Circuit Linkage Arm, model 143.5 mm, part number YPA10450. This CNC-machined billet aluminum linkage arm is engineered to stiffen the initial linkage curve and lower the chassis, helping reduce the loose, wallowy feeling commonly experienced with the stock setup. The result is a more planted ride with improved stability, turning, and cornering performance.

The Pro Circuit linkage arm provides a noticeable handling improvement on its own, while pairing it with a professional Pro Circuit suspension revalve can further optimize performance for your riding style and terrain. Each arm includes the required bearings and seals for installation, helping simplify replacement or upgrade service. This product is designed for select Yamaha motocross and off-road motorcycle applications.

Fitment: Fits 2015–2017 Yamaha YZ250FX, 2014–2017 Yamaha YZ250F, and 2010–2012 Yamaha YZ450F models. Verify motorcycle year, model, and linkage specifications before installation. Manufacturer: Pro Circuit. Vendor part number: YPA10450.

Features:

• 143.5 mm linkage arm model designed for select Yamaha motorcycles
• CNC-machined billet aluminum construction for improved linkage rigidity
• Stiffens the initial linkage curve and lowers the chassis
• Helps reduce the loose and wallowy feel of the stock setup
• Improves stability, turning, and cornering performance
• Includes required bearings and seals
• Fits 2015–2017 Yamaha YZ250FX, 2014–2017 Yamaha YZ250F, and 2010–2012 Yamaha YZ450F
• Brand: Pro Circuit
• Manufacturer part number: YPA10450
• Vendor part number: YPA10450

Fitment:
2010 Yamaha YZ450F
2011 Yamaha YZ450F
2012 Yamaha YZ450F
2013 Yamaha YZ450F
2014 Yamaha YZ250F
2014 Yamaha YZ450F
2015 Yamaha YZ250F
2015 Yamaha YZ250FX
2015 Yamaha YZ450F
2016 Yamaha YZ250F
2016 Yamaha YZ250FX
2016 Yamaha YZ450F
2017 Yamaha YZ250F
2017 Yamaha YZ250FX
2017 Yamaha YZ450F
2018 Yamaha YZ250F
2018 Yamaha YZ250FX