Ridea ES R5ST cranks are the ideal cranks for the most powerful riders. With available ratios from 53-39t to 56-44t in double chainring configuration and from 46t to 58t in single chainring, the ES R5ST is great for time trial and triathlon disciplines.
| P/N | ES R5ST |
| Crank material | CNC AL7150 |
| Crank arm length | 145; 150; 155; 160; 165; 167.5; 170; 172.5; 175; 177.5; 180 mm |
| BCD | 130 mm 5 arms |
| Spindle | 24 mm Steel or titanium |
| Chainline Q factor | 44,5 mm 148 mm |
| Weight | 512 g (170 mm; Ti spindle; w/o chainring) |
| Ridea chainrings | LamiFlow R5ST series (1x or 2x) |
| Colors | Black (more colors are available as a customization option) |
