K2 MOD 4.0 2004 VS Schwinn FASTBACK 27 2006 specs comparison
K2 Mod 4.0
General Infos| Model | Mod 4.0 |
| Manufacturer | K2 |
| Year of production | 2004 |
| Current price | Check price Here ==> |
| Color choice |
-Silver and Brushed |
| Sizes |
- Large - medium - small - xsmall |
| Sizes |
- Large - medium - small - xsmall |
Wheels And Breaking System
| Bike front tire | 700 X 25c Vittoria Zaffiro |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Ultegra STI Dual Control Levers Shimano Ultegra Dual Pivot Brakes |
| Hubs for disc brakes | Ritchey Pro Road |
| Rims manufacturer | 18-hole and 20-hole Ritchey Pro Aero |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | Double-butted Ritchey and DT Stainless Steel |
Frame and Body Specs
| Frame materials | Columbus Zonal and carbon Stays |
| Frame type | TIG-welded and carbon Fiber Composite |
| Handlebar construction | Ritchey Logic Pro 31.8 |
| Handlebar extender | Optional |
| Handlebar stem details | 3T Forgie XL |
| Headset size | 1 1/8 (inches) Threadless Cane Creek IS-2 Integrated |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG53 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 109.5 (millimeters) Spindle Shimano BB-6500 |
| Crankset parts and sizes | 39/53 Teeth Shimano Ultegra |
| Gear shift levers | Shimano Ultegra STI Dual Control |
| Rear gear set | 11 - 21 Teeth 9-speed |
K2 Mod 4.0 Fork System Data
| Derailleur (Front) | Clamp-on Shimano Dura-Ace |
| Derailleur (Rear) | Shimano Ultegra |
| Fork material | Aero Crown Carbon Fiber Composite With Aluminum Steerer |
| Fork type | K2 Carbon |
Other Specs of K2 Mod 4.0
| Component group sets | Shimano Ultegra |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia XO |
| Seat post extension | K2 Micro Adjust |
Schwinn Fastback 27
General Infos| Model | Fastback 27 |
| Manufacturer | Schwinn |
| Year of production | 2006 |
| Current price | Check price Here ==> |
| Color choice |
-Cobalt Blue |
| Sizes |
- Xsmall - small - medium - large - xlarge |
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 Tiagra ST Front and Shimano Tiagra STI Dual Control Rear Levers Tektro RX-40 Dual-pivot Caliper Front and Tektro RX-40S Single-pivot Caliper Rear Brakes |
| Hubs for disc brakes | Shimano |
| Rims manufacturer | 32-hole Alex R-500 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | N'Litened Gold Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Ritchey OE |
| Handlebar extender | Not Available |
| Handlebar stem details | Ritchey OE |
| Headset size | 1 1/8 (inches) Integrated FSA Integrated |
Gearing Specifications
| Bicycle chain | KMC Z90 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 118 (millimeters) Spindle Truvativ Sealed Cartridge ISIS |
| Crankset parts and sizes | 30/42/52 Teeth Truvativ Elita |
| Gear shift levers | Shimano Tiagra STI Dual Control |
| Rear gear set | 12 - 26 Teeth 9-speed |
Schwinn Fastback 27 Fork System Data
| Derailleur (Front) | Bottom Pull and clamp On 31.8 (millimeters) Shimano Tiagra |
| Derailleur (Rear) | Shimano 105 |
| Fork material | Carbon Fiber |
| Fork type | Schwinn Reflex CF-3 |
Other Specs of Schwinn Fastback 27
| Component group sets | Road Mix |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | SDG Bel Air I-Beam FX |
| Seat post extension | 27.2 (millimeters) Diameter SDG I-Beam |
Useful links and guides ....
- To know more about this exacte bike, K2 provided us with the latest version of its Mod 4.0 bike manual
- Find All parts, tires and accessories of K2 Mod 4.0 Road here
- Get your Schwinn Fastback 27 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Schwinn Fastback 27 Road here