K2 MACH 4.0 2004 VS Jamis ALLEGRO 1.0 2009 specs comparison
K2 Mach 4.0
General Infos| Model | Mach 4.0 |
| Manufacturer | K2 |
| Year of production | 2004 |
| Current price | Check price Here ==> |
| Color choice | -Silver and Charcoal |
| Sizes | - Large - medium - small - xsmall |
| Sizes | - Large - medium - small - xsmall |
Wheels And Breaking System
| Bike front tire | 700 X 25c Vittoria Rubino Tech |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Ultegra STI Dual Control LeversShimano 105 Dual Pivot Brakes |
| Hubs for disc brakes | Ritchey Comp Road |
| Rims manufacturer | 28-holeRitchey Comp Aero |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight GaugeDT Stainless Steel |
Frame and Body Specs
| Frame materials | 7000 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Ritchey Logic Pro 31.8 |
| Handlebar extender | Optional |
| Handlebar stem details | Ritchey Logic Pro 31.8 |
| Headset size | 1 1/8 (inches) Ritchey Logic Comp |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-HG53 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | TruVativ ISIS Drive |
| Crankset parts and sizes | 30/42/52 TeethRitchey Pro |
| Gear shift levers | Shimano Ultegra STI Dual Control |
| Rear gear set | 12 - 25 Teeth9-speed |
K2 Mach 4.0 Fork System Data
| Derailleur (Front) | Shimano Ultegra Triple |
| Derailleur (Rear) | Shimano Ultegra GS |
| Fork material | Unicrown CrownCarbon Fiber |
| Fork type | K2 Carbon |
Other Specs of K2 Mach 4.0
| Component group sets | Road Mix |
| Pedals details | Shimano PD-5500 SPD-R |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia XO Sudo |
| Seat post extension | Ritchey Pro Road |
Jamis Allegro 1.0
General Infos| Model | Allegro 1.0 |
| Manufacturer | Jamis |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice | -Gloss Black |
| Sizes | - 14.5 (inches)- 16 (inches)- 17.5 (inches)- 19.5 (inches)- 21.5 (inches)- 23 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 32c Vittoria Randonneur |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano R221 LeversTektro RX-1.0 Mini V Brakes |
| Hubs for disc brakes | Alex AKX R1.0 |
| Rims manufacturer | 28-hole and 32-holeAlex AKX R1.0 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | 6061 Triple Butted Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Jamis Alloy Flat Bar |
| Handlebar extender | Optional |
| Handlebar stem details | NVO Adjustable |
| Headset size | 1 1/8 (inches) Integrated |
Gearing Specifications
| Bicycle chain | KMC Z82 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 118 (millimeters) SpindleFSA Sealed |
| Crankset parts and sizes | 34/50 TeethFSA Vero Compact |
| Gear shift levers | Shimano ST-R221 |
| Rear gear set | 12 - 25 Teeth8-speed |
Jamis Allegro 1.0 Fork System Data
| Derailleur (Front) | Shimano R440 |
| Derailleur (Rear) | Shimano Sora |
| Fork material | Unicrown CrownAlloy |
| Fork type | Not Available |
Other Specs of Jamis Allegro 1.0
| Component group sets | Road Mix |
| Pedals details | Resin BodySteel Cage |
| Rear shock absorber | Not Available |
| Saddle seat | Selle San Marco Elba |
| Seat post extension | 27.2 (millimeters) DiameterJamis Alloy Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, K2 provided us with the latest version of its Mach 4.0 bike manual
- Find All parts, tires and accessories of K2 Mach 4.0 Road here
- Get your Jamis Allegro 1.0 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Allegro 1.0 Road here