Skip to product information
1 of 2

NEW FSA (Full Speed Ahead) PowerBox Alloy Power Meter Crankset FSA 170mm, FSA 386

NEW FSA (Full Speed Ahead) PowerBox Alloy Power Meter Crankset FSA 170mm, FSA 386

Regular price $ 735.00 USD
Regular price Sale price $ 735.00 USD
Sale Sold out
Shipping calculated at checkout.
ATC SKU: 210000040590
UPC: 840031030597
MFG. SKU: 328-0002743010
Other IDs: CK2549

PRODUCT DETAILS

FSA Powerbox cranksets feature FSA's proven crankset construction, ANT+ transmission, and 386EVO interchangeability so they can fit nearly any frame.

  • ANT+ transmission developed by Power2max
  • Cold forged AL6061/T6 aluminum crank arms
  • AL7075 CNC machined chainrings
  • AL7075 Torx T-30 alloy chainring bolts
  • Battery life is approximately 300-400 hours
  • Easy to replace CR2450 battery
  • Rings: 52/36
  • Defined Color: Black
  • Spindle Interface Type: 386 EVO
  • Chainring BCD: 110 FSA ABS
  • Color: Black
  • Chainline/Hub Compatibility: 130 Hubs
  • Drivetrain Speeds: 11
  • Number of Chainrings: Double
  • Crank Intended Use: Road
  • Pedal Spindle: 9/16"
  • BB Included: No
  • Crank Length (mm): 170
California Prop 65 Warning:
This product may contain chemicals known to the state of California to cause cancer and birth defects or other reproductive harm. (California law requires this warning be given to customers in the state of California.)
California CBE Fees:
Some products we sell may be subject to California’s Covered Battery-Embedded (CBE) Waste Recycling Fee (effective January 1, 2026) when a product contains a non-removable rechargeable battery. If applicable, the fee (1.5% fee with a $15 max per item) will either be added to your cart as a separate line item or be invoiced after your order is placed and before it can be fulfilled.
View full details