K2 SPIRE ROAD 2005 VS Felt Z4 2010 specs comparison
K2 Spire Road
General Infos| Model | Spire Road |
| Manufacturer | K2 |
| Year of production | 2005 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- Xsmall - small - medium |
| Sizes |
- Xsmall - small - medium |
Wheels And Breaking System
| Bike front tire | 700 X 23c Vittoria Zaffiro |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano ST-R600 STI Dual Control Levers Tektro Dual Pivot Brakes |
| Hubs for disc brakes | Q and R Aluminum |
| Rims manufacturer | 28-hole and 32-hole Alex AKX R1.0 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | 6000 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Ritchey Biomax II |
| Handlebar extender | Optional |
| Handlebar stem details | Ritchey Logic Road |
| Headset size | 1 1/8 (inches) Integrated FSA |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z9000 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | TruVativ ISIS Drive |
| Crankset parts and sizes | 30/42/52 Teeth TruVativ Elita A1 |
| Gear shift levers | Shimano ST-R600 STI Dual Control |
| Rear gear set | 12 - 26 Teeth 8-speed |
K2 Spire Road Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on Shimano 105 Triple |
| Derailleur (Rear) | Shimano 105 GS |
| Fork material | Aero Crown Carbon Fiber and aluminum Steerer |
| Fork type | RST |
Other Specs of K2 Spire Road
| Component group sets | Road Mix Triple |
| Pedals details | Wellgo WAM-19 Clipless |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia Lady |
| Seat post extension | Carbon Fiber |
Felt Z4
General Infos| Model | Z4 |
| Manufacturer | Felt |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-Gloss Carbon and Blue |
| Sizes |
- 51 (centimeters) - 54 (centimeters) - 56 (centimeters) - 58 (centimeters) - 61cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 23c Vittoria Rubino Pro Folding |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Ultegra Levers Shimano Ultegra Dual Pivot Brakes |
| Hubs for disc brakes | Fulcrum Racing 7 |
| Rims manufacturer | 20-hole and 24-hole Fulcrum Racing 7 |
| Spoke nipples type | Not Available |
| Spoke wheel | Fulcrum |
Frame and Body Specs
| Frame materials | Felt UHM Modular Carbon |
| Frame type | Monocoque |
| Handlebar construction | Felt 1.3 2014 Triple Butted Aluminum Wing |
| Handlebar extender | Optional |
| Handlebar stem details | FELT 2.1 Adjustable 6061 3D Forged |
| Headset size | 1 1/8 (inches) Threadless FSA |
Gearing Specifications
| Bicycle chain | Shimano Ultegra |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano Hollowtech II |
| Crankset parts and sizes | 34/50 Teeth Shimano Ultegra Compact |
| Gear shift levers | Shimano Ultegra |
| Rear gear set | 11 - 28 Teeth 10-speed |
Felt Z4 Fork System Data
| Derailleur (Front) | Braze-on Shimano Ultegra |
| Derailleur (Rear) | Shimano Ultegra |
| Fork material | Carbon Fiber and carbon Fiber Steerer |
| Fork type | FELT 1.3 HM |
Other Specs of Felt Z4
| Component group sets | Shimano Ultegra |
| Pedals details | Not Available |
| Rear shock absorber | Not Available |
| Saddle seat | FELT 2.2 Anatomic Road Saddle With Hollow Cromo Rails |
| Seat post extension | 27.2 (millimeters) Diameter FELT 1.2 Carbon |
Useful links and guides ....
- To know more about this exacte bike, K2 provided us with the latest version of its Spire Road bike manual
- Find All parts, tires and accessories of K2 Spire Road Road here
- Get your Felt Z4 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Felt Z4 Road here