Products

• oper gear combination • Precision shifting performance in muddy conditions • Mud shedding design • Portaging friendly

Technical Documents
Features
  • • HOLLOWTECH II (FC-CX70: ULTEGRA grade) • 2-piece crank construction (FC-CX50) • Hyperdrive SG-X chainring • New teeth design for smooth shifting Wide pitch gear No chain touch • Chainring Combination CX70: 46-36T CX50: 46-36T • Weight: 729.9g (FC-CX70, 175mm w/o BB), 807g (FC-CX50, 175mm w/o BB) • Color options: Black, Silver (FC-CX50 only)
Specifications
Model Number FC-CX50
Series SHIMANO
Crank Construction
Cassette Compatibility
Chain Compatibility Supre Narrow HG for 10-speed (CN-4601)
Hyperdrive Yes
Dual SIS
Reinforced Spider
Chainring Sets 46-36T
Bolt Circle Diameter 110
Crank Arm Length 170, 175mm
Crank Arms
Chainrings
Chain Guard
Bottom Bracket SM-BB4600
Chain Line 43.5mm
Spindle Length
BB Shell Width 68/70
Average Weight