Specialized RUBY PRO 2008 VS Guru MILLENNIUM 1997 specs comparison
Specialized Ruby Pro
General Infos| Model | Ruby Pro |
| Manufacturer | Specialized |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
-Red |
| Sizes |
- Womens 44cm (centimeters) - womens 48cm (centimeters) - womens 51cm (centimeters) - womens 54cm (centimeters) - womens 56cm (centimeters) |
| Sizes |
- Womens 44cm (centimeters) - womens 48cm (centimeters) - womens 51cm (centimeters) - womens 54cm (centimeters) - womens 56cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 120TPI Aramid Bead 700 X 23c Specialized All Condition Pro |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Dura-Ace STI Dual Control Levers Shimano Ultegra Brakes |
| Hubs for disc brakes | Rear: Roval Echappee Roval QR Roval QR Alloy Cassette Front: Roval Echappee |
| Rims manufacturer | Roval Echappee |
| Spoke nipples type | Not Available |
| Spoke wheel | 14/15ga. Aero DT Swiss Stainless Steel |
Frame and Body Specs
| Frame materials | Specialized FACT 8r Carbon Az1 |
| Frame type | Bonded and monocoque |
| Handlebar construction | Specialized Ruby SL Carbon |
| Handlebar extender | Optional |
| Handlebar stem details | 31.8 Clamp S-Works Pro-Set |
| Headset size | Integrated 1 1/8 (inches) Threadless Specialized Mindset Plus |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano Dura-Ace |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Oversized Integrated Specialized |
| Crankset parts and sizes | 34/50 Teeth Integrated Oversized Design Specialized Pro Carbon |
| Gear shift levers | Shimano Dura-Ace STI Dual Control |
| Rear gear set | 11 - 28 Teeth 10-speed |
Specialized Ruby Pro Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 34.9 (millimeters) Shimano Ultegra |
| Derailleur (Rear) | Shimano Dura-Ace |
| Fork material | Aero Crown Carbon and carbon Steerer |
| Fork type | Specialized FACT With Zertz Inserts |
Other Specs of Specialized Ruby Pro
| Component group sets | Shimano Dura-Ace |
| Pedals details | Test Ride Pedals |
| Rear shock absorber | Not Available |
| Saddle seat | Body Geometry Ruby Woman's |
| Seat post extension | 27.2 (millimeters) Diameter FACT Carbon With Zert Inserts Specialized Pro SL |
Guru Millennium
General Infos| Model | Millennium |
| Manufacturer | Guru |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice |
- blue - brushed - chrome-plated - green - orange - red - satin - silver - whi -Black |
| Sizes |
- 47 cm (centimeters) - 48 cm (centimeters) - 49 cm (centimeters) - 50 cm (centimeters) - 51 cm (centimeters) - 52 cm (centimeters) - 53 cm (centimeters) - 54 cm (centimeters) - 55 cm (centimeters) - 56 cm (centimeters) - 57 cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 21c Michelin Super Comp HD |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Campagnolo Chorus Levers Campagnolo Chorus Dual Pivot Brakes |
| Hubs for disc brakes | Rear: Campagnolo Chorus Cassette Front: Campagnolo Chorus |
| Rims manufacturer | 32-hole Mavic Reflex SUP CD |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge DT Competition Stainless Steel |
Frame and Body Specs
| Frame materials | Columbus Genius |
| Frame type | TIG-welded |
| Handlebar construction | ITM Pro 260 |
| Handlebar extender | Not Available |
| Handlebar stem details | ITM Eclypse |
| Headset size | 1 (inches) Campagnolo Chorus |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Campagnolo Record |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Campagnolo Chorus |
| Crankset parts and sizes | 39/53 Teeth Campagnolo Chorus |
| Gear shift levers | Campagnolo Chorus Ergo |
| Rear gear set | 12 - 23 Teeth 9-speed |
Guru Millennium Fork System Data
| Derailleur (Front) | Bottom-pull and braze-on Campagnolo Chorus |
| Derailleur (Rear) | Campagnolo Chorus |
| Fork material | Unicrown Crown Columbus Genius |
| Fork type | Guru Straight Blade |
Other Specs of Guru Millennium
| Component group sets | Campagnolo Chorus |
| Pedals details | Campagnolo Chorus Clipless |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia Flite |
| Seat post extension | 27.2 (millimeters) Diameter Campagnolo Chorus |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Ruby Pro bike manual
- Find All parts, tires and accessories of Specialized Ruby Pro Road here
- Get your Guru Millennium manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Guru Millennium Road here