Treal Hobby Promoto CNC Aluminum Swingarm (Black)

Upgrade your bike with the Treal Hobby Promoto CNC Aluminum Swingarm in black. This optional CNC-machined 7075 aluminum swingarm weighs 99.0g, which is .9 grams lighter than the stock plastic swingarm, and uses oversized bearings for a smoother suspension feel.

Features

• High quality CNC machined aluminum
• Enhances durability and reliability
• Black anodized finish
• Adds a custom look to your bike

Includes

• (1) Promoto Aluminum Swingarm
• (2) 8x16x5mm Ball bearings
• Assembly hardware