Caloi SIGMA FS 1998 VS K2 EVO 4.0 2000 specs comparison
Caloi Sigma FS
General Infos| Model | Sigma FS |
| Manufacturer | Caloi |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
- polished and yellow -Polished and blue |
| Sizes |
- Medium |
| Sizes |
- Medium |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 2.10 (inches) Maxxis Gluteus Front: 26 X 2.10 (inches) Maxxis Incisor |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro RBP-375A Levers Tektro 823 Linear-pull Brakes |
| Hubs for disc brakes | Shimano STX-RC |
| Rims manufacturer | 32-hole Weinmann Zac 19 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Marwi Stainless Steel |
Frame and Body Specs
| Frame materials | Alcoa 6061 T6 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Caloi Aluminum |
| Handlebar extender | Caloi Aluminum |
| Handlebar stem details | Kalloy Aluminum |
| Headset size | 1 1/8 (inches) Threadless Aheadset SE-1 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z-51 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 110 (millimeters) Spindle Shimano BB-UN52 |
| Crankset parts and sizes | 22/32/42 Teeth Shimano STX |
| Gear shift levers | Shimano STX-RC RapidFire SL |
| Rear gear set | 11 - 28 Teeth 8-speed |
Caloi Sigma FS Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 31.8 (millimeters) Shimano STX Top-swing |
| Derailleur (Rear) | Shimano Deore LX SGS |
| Fork material | Triple-clamp Crown Aluminum and magnesium |
| Fork type | Rock Shox Indy C |
Other Specs of Caloi Sigma FS
| Component group sets | Shimano STX-RC |
| Pedals details | Wellgo LU-974A |
| Rear shock absorber | 3.5 (inches) Travel Rock Shox Deluxe |
| Saddle seat | Caloi Avante' SX |
| Seat post extension | 27.0 (millimeters) Diameter Zoom Microset |
K2 EVO 4.0
General Infos| Model | EVO 4.0 |
| Manufacturer | K2 |
| Year of production | 2000 |
| Current price | Check price Here ==> |
| Color choice |
-Copper and White and Carbon |
| Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | Panaracer Duster |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Avid SD-1.9 L Levers Avid Arch Rival 40 Brakes |
| Hubs for disc brakes | Shimano Deore LX |
| Rims manufacturer | 32-hole Sun Rims Sub 4 |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 2.0 (millimeters) DT Stainless Steel |
Frame and Body Specs
| Frame materials | EVO Easton 7005 |
| Frame type | TIG-welded |
| Handlebar construction | K2 Alloy Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Titec Big AL |
| Headset size | Aheadset DX-2 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG72 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano BB-UN72 |
| Crankset parts and sizes | 22/32/44 Teeth Shimano Deore XT |
| Gear shift levers | SRAM 9.0 SL |
| Rear gear set | 11 - 32 Teeth 9-speed |
K2 EVO 4.0 Fork System Data
| Derailleur (Front) | SRAM ESP 9.0 |
| Derailleur (Rear) | SRAM ESP 9.0 |
| Fork material | Not Available |
| Fork type | 4.0 (inches) Travel Noleen Mega Air |
Other Specs of K2 EVO 4.0
| Component group sets | Mountain Mix |
| Pedals details | Wellgo Platform |
| Rear shock absorber | Noleen NR-2 |
| Saddle seat | Selle Italia Trimatic |
| Seat post extension | K2 Microadjust |
Related Bike comparison
Caloi Sigma FS Fuji Discovery 2
K2 EVO 4.0 Haro 357 Nine
K2 EVO 4.0 Norco Vixa
Caloi Sigma FS Univega DS-700
Useful links and guides ....
- To know more about this exacte bike, Caloi provided us with the latest version of its Sigma FS bike manual
- Find All parts, tires and accessories of Caloi Sigma FS Mountain bike here
- Get your K2 EVO 4.0 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for K2 EVO 4.0 Mountain bike here