Specialized SIRRUS 2011 VS K2 MACH 1 2003 specs comparison
Specialized Sirrus
General Infos| Model | Sirrus |
| Manufacturer | Specialized |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
- Red and Sil - Sil and Blk -Blk and Sil |
| Sizes |
- Xsmall - small - medium - large - xlarge |
| Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
| Bike front tire | 700 X 32c Specialized All Condition Sport |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | EZ Fire Levers Die Cast Alloy Brakes |
| Hubs for disc brakes | Forged Alloy |
| Rims manufacturer | 32-hole Alex AS-14 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Alloy Small Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | KMC Z-7 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | Sealed |
| Crankset parts and sizes | 28/38/48 Teeth Shimano FCM131 |
| Gear shift levers | EZ Fire |
| Rear gear set | 12 - 32 Teeth 7-speed |
Specialized Sirrus Fork System Data
| Derailleur (Front) | Shimano |
| Derailleur (Rear) | Shimano Altus |
| Fork material | Aero Crown Steel |
| Fork type | Not Available |
Other Specs of Specialized Sirrus
| Component group sets | Road Mix |
| Pedals details | Nylon |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized BG Riva Road |
| Seat post extension | 27.2 (millimeters) Diameter Alloy Double Bolt |
K2 Mach 1
General Infos| Model | Mach 1 |
| Manufacturer | K2 |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice |
-Green and Pearl White |
| Sizes |
- Large - medium - small - xsmall |
Wheels And Breaking System
| Bike front tire | 700 X 26c Kenda |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Sora STI Dual Control Levers Tektro Dual Pivot Brakes |
| Hubs for disc brakes | Ritchey Pro Road |
| Rims manufacturer | 32-hole Ritchey Pro Aero |
| 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 |
| Handlebar extender | Optional |
| Handlebar stem details | Adjustable Aluminum |
| Headset size | 1 1/8 (inches) Aluminum Threadless |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC IG-31 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Cartridge |
| Crankset parts and sizes | 30/42/52 Teeth TruVativ Elita |
| Gear shift levers | Shimano Sora STI Dual Control |
| Rear gear set | 12 - 25 Teeth 8-speed |
K2 Mach 1 Fork System Data
| Derailleur (Front) | Shimano Sora |
| Derailleur (Rear) | Shimano Sora |
| Fork material | Unicrown Crown Chromoly |
| Fork type | K2 Chromoly |
Other Specs of K2 Mach 1
| Component group sets | Road Mix |
| Pedals details | Aluminum Cage With Clips & Straps Resin Body |
| Rear shock absorber | Not Available |
| Saddle seat | K2 Road |
| Seat post extension | Suspension Aluminum |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Sirrus bike manual
- Find All parts, tires and accessories of Specialized Sirrus Road here
- Get your K2 Mach 1 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for K2 Mach 1 Road here