SL-K BB392 Tandem Carbon Crankset

The FSA SL-K carbon tandem cranks feature an asymmetrical modular compact 2x11-speed spider, 30mm spindle, and tons of adjustability.

• Asymmetrical 110 A.B.S BCD achieves 4 chainlines (44,47,50,53)
• English BB included
• 104 BCD timing spider
• 653 grams