The ES PMTT is one of the few power meters specially designed for using with track bikes and other single speed bikes. Ridea track chainrings range from 44t to a whooping 67t size to challenge the strongest legs in the world.
Model name: Ridea ES PMTT
Crank material: CNC AL7150
Crank arm length: 165; 167.5; 170; 172.5; 175 mm
Compatible chainrings: Ridea Turbulent·Flow, Lami·Flow and Full·Flow series are available.
Chain line: 44 mm
BCD: 144 mm (5 arms)
Q factor: 148 mm
Weight: 671 g (stainless steel) or 621 g (titanium)
Spindle material: Stainless steel (standard) or Titanium (optional)