Modeled after classic 50.4 BCD cranks but with modern touches to improve performance, the classic 50.4 BCD are still sought after in randonneuring and touring circles around the world.

• The crank arms are forged from 7075 aluminum while the chainrings are machined with ramps and pins
• CNC Chainrings that are thicker for less flex
• Stainless steel hardware

Specifications:

• BB Included: No
• Chainline/Hub Compatibility: 130 Hubs
• Chainline/Hub Compatibility: 135/142 Road Disc Hubs > 415 mm Chainstay
• Chainring BCD: 50.4
• Color: Polished
• Crank Intended Use: Road
• Crank Length (mm): 165
• Defined Color: Silver
• Drivetrain Speeds: 10
• Drivetrain Speeds: 9
• Drivetrain Speeds: 8
• Number of Chainrings: Double
• Pedal Spindle: 9/16"
• Rings: 46/30
• Spindle Interface Type: Square Taper JIS
• Weight: 540