Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 93209
| Model year | 2005 |
|---|---|
| Brand | Orbea |
| Model | Lobular 50 Centaur |
| Bicycle type | Road race & triathlon |
| Archive ID | 93209 |
| Colors | Blue, Red |
| Sizes | 48cm, 50cm, 52cm, 54cm, 56cm, 58cm, 60cm |
| Frame construction | TIG-welded/bonded |
|---|---|
| Frame material | Aluminum, carbon stays |
| Fork | Zeus AC |
| Fork material | Carbon fiber, aero crown |
| Rear shock | N/A |
| Component group | Campagnolo Centaur |
|---|---|
| Shifters | Campagnolo Centaur Ergo |
| Front derailleur | Campagnolo Centaur, braze-on |
| Rear derailleur | Campagnolo Centaur |
| Crankset | FSA SL-K Mega Exo, 39/53 teeth |
| Bottom bracket | FSA Mega EXO |
| BB shell width | 68mm English |
| Rear cogs | 10-speed, 11 - 23 teeth |
| Chain | Wipperman 1008, 1/2 x 3/32" |
| Pedals | Not included |
| Brakes | Campagnolo Centaur dual pivot brakes, Campagnolo Centaur Ergo levers |
|---|
| Headset | 1 1/8" integrated FSA Orbit 1 Carbon |
|---|---|
| Handlebar | ITM Wing Carbon |
| Handlebar extensions | N/A |
| Stem | ITM Forged Lite Carbon Super Over |
| Saddle | Selle Italia Flite Trans Am |
| Seatpost | Zeus Carbon |
| Hubs | American Classic |
|---|---|
| Rims | American Classic |
| Spokes | DT Swiss stainless steel, double-butted |
| Spoke nipples | Aluminum nipples |
| Front tire | 700 x 23c Michelin Pro Race |
| Wheel size | 700c wheels |
| Top tube | 550 mm |
|---|---|
| Head-tube angle | 72.6° |
| Seat-tube angle | 73.2° |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 3, 2026.