THE ONLY THING THAT SHOULD NEED MODIFYING IS YOUR PAIN THRESHOLD.
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.
Learn even more about the C1 Chainrings.
ENERGY BB386 EVO
Energy is FSA’s most advanced aluminium crankset. Cutting-edge manufacturing techniques allow us to cold-forge hollow aluminium arms, cutting weight without any sacrifice in stiffness. The spindle is aluminium too, forged from ultra-strong 7075. There’s more 7075 in the CNC-machined chainrings; even the chainring bolts are 7075. The result is a high-performance crankset with a weight of just 757g for the standard 53/39 double. A mix of polished and sandblasted black anodising, complemented by distinctive colour graphics, gives the Energy a racey look
- —Hollow forged alloy arms
- — Forged AL2024 BB368 EVO spindle
- — AL7075 100% CNC chainrings
- — AL7075 Torx T-30 alloy chainring bolts
- — Available for New Shimano 11 speed system
- — Sandblasted black with polished black anodized
- — Color graphics
- — Length - 170mm, 172.5mm, 175mm
- — Q-Factor - 146mm
- — BCD - 130mm - 110mm
- — Chainline - 44mm
- — 53/39T, 52/36T, 50/34T, 46/36T
- — 765g
- Additional Information
Battery Type CR2032