Guru MILLENNIUM 1997 VS Specialized RUBY S-WORKS 2007 specs comparison
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) |
| 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 |
Specialized Ruby S-Works
General Infos| Model | Ruby S-Works |
| Manufacturer | Specialized |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Carbon and Silver |
| Sizes |
- Womens 56cm (centimeters) - womens 44cm (centimeters) - womens 48cm (centimeters) - womens 51cm (centimeters) - womens 54cm (centimeters) |
Wheels And Breaking System
| Bike front tire | Rear: 700 X 25c S-Works Roubaix Front: 700 X 23c S-Works Roubaix |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Dura-Ace Levers Shimano Dura-Ace Brakes |
| Hubs for disc brakes | Mavic Ksyrium ES |
| Rims manufacturer | 18-hole and 20-hole Mavic Kysrium ES |
| Spoke nipples type | Not Available |
| Spoke wheel | Aero Zicral |
Frame and Body Specs
| Frame materials | Specialized FACT 9R Monocoque Carbon |
| Frame type | Bonded and monocoque |
| Handlebar construction | Specialized Ruby SL Carbon |
| Handlebar extender | Optional |
| Handlebar stem details | S-Works FACT Carbon |
| Headset size | 1 1/8 (inches) Integrated Specialized Mindset Plus Carbon |
Gearing Specifications
| Bicycle chain | Shimano Dura-Ace |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | S-Works |
| Crankset parts and sizes | 34/50 Teeth S-Works FACT Carbon |
| Gear shift levers | Shimano Dura-Ace |
| Rear gear set | 12 - 27 Teeth 1-speed |
Specialized Ruby S-Works Fork System Data
| Derailleur (Front) | 31.8 (millimeters) Clamp Shimano Dura-Ace |
| Derailleur (Rear) | Shimano Dura-Ace |
| Fork material | Aero Crown Carbon and carbon Steerer |
| Fork type | S-Works FACT Monocoque |
Other Specs of Specialized Ruby S-Works
| Component group sets | Shimano Dura-Ace |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Body Geometry Jett Women's Titanium |
| Seat post extension | 27.2 (millimeters) Diameter S-Works SL |
Useful links and guides ....
- To know more about this exacte bike, Guru provided us with the latest version of its Millennium bike manual
- Find All parts, tires and accessories of Guru Millennium Road here
- Get your Specialized Ruby S-Works manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Ruby S-Works Road here