Ridley‘s lightest racer for 2010 offers the best combination for stiffness, low weight and all day comfort. Brutal Belgian pave and Tour de France hors category climbs are no match for the Helium.
- Carbon rear drop outs and full carbon head tube reduce weight.
- Hollow bottom bracket technology increases lateral stiffness without adding weight.
- Oversized round tube shape offers the best stiffness to weight ratio.
Frame: 50, 40 and 30-ton high modulus carbon fiber.
Fork: 4ZA Helium full carbon monocoque.
| FRAME WEIGHT (g) |
949 |
TIRES |
Vredestein Fortezza |
| BIKE WEIGHT (kg) |
6,8 |
WHEELSET |
4ZA Cirrus Pro |
| BRAKE/SHIFT LEVER |
Dura-ace 7900 |
SADDLE |
4ZA Cirrus Pro |
| FR DERAILLEUR |
Dura-ace 7900 |
STEM |
4ZA Cirrus Pro |
| REAR DERAILLEUR |
Dura-ace 7900 |
HANDLEBAR |
4ZA Cirrus Pro |
| CASSETTE |
Dura-ace 7900 |
SEATPOST |
N/A |
| CRANKSET |
Dura-ace 7900 |
HANDLEBAR TAPE |
4ZA Stratos |
| BRAKES |
Dura-ace 7900 |
BOTTLE CAGE |
4ZA Cirrus Pro |
| CHAIN |
Dura-ace 7900 |
FORK |
Helium 1002A |