FIREEYE CNC Spider Adapter BCD 104/64 4-Bolt MTB Dirt Jump Crankset Black

Product Overview Upgrade your drivetrain with the highly durable FIREEYE Spider Adapter. Designed for heavy-duty Mountain Bike (MTB) and Dirt Jump applications, this CNC-machined spider allows you to mount standard 4-bolt BCD 104mm or 64mm chainrings to your compatible crankset.

Technical Specifications:

• Brand: FIREEYE

• Type: Crankset Spider / Chainring Adapter

• Bolt Pattern: 4-Bolt (4-Arm)

• BCD (Bolt Circle Diameter): 104mm (Outer) / 64mm (Inner)

• Material: High-Strength CNC Machined Aluminum Alloy

• Color: Anodized Matte Black with White Laser-Etched Logo

• Compatibility: Ideal for MTB, Dirt Jump, or custom drivetrain conversions. (Please verify your crank spindle interface before purchasing to ensure proper fitment).

   

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