FSA Powertrap C1 Replacement Chainrings

The C1 chainring is a full featured crank-based power meter that features dual-sided measurement. The FSA-made one-piece chainring design provides added stiffness for shifting no matter the terrain. Available 53/39 52/36 and 50/36 chainring tooth options for 5 bolt 110 BCD cranks the C1 mounts to existing hardware on the bike. Additionally dual band ANT+ and Bluetooth SMART connectivity make the C1 an obvious choice for riders looking for more features and better value.
Please note modern chainrings have teeth that vary from each other. They are formed that way to enhance shifting between the different chainrings. Older chainrings from a couple of decades ago had teeth that were symmetrical as they did not have the advanced profiles in use today

Compatibility
- Shimano 105 -FC 5650
- Shimano 105 -FC 5750
- Shimano R565
- Shimano Sora
- Shimano Tiagra
- Shimano Dura-Ace 7950
- Shimano Ultegra 6750
- FSA SL-K Light 386EVO
- FSA Team Issue 386EVO
- FSA Energy
- FSA Gossamer
- FSA Omega
- FSA Vero
- Sram S900
- Sram S950
- Sram S500
- Sram Red - GXP
- Sram Force - GXP
- Sram Rival
- Sram Apex
- Rotor 3D 
- Praxis Zayante M30