Caloi Sigma-XC 1995 Technical specs and features
| Brand | Caloi |
| Model | Sigma-XC |
| First production | 1995 |
| Bike category | Mountain Bike |
| Bike sub-category | Mountain With Front Suspension |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Caloi Sigma-XC Parts |
| Available Sizes | - 15 (inches) / 38.1 (cm) - 15 (inches) - 17 (inches) / 43.18 (cm) - 17 (inches) - 19 (inches) / 48.26 (cm) - 19 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.10 (inches) Maxxis Cobra |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano STX-RC Levers Shimano STX-RC M-System Brakes |
| Hubs for disc brakes | Shimano STX-RC |
| Rims manufacturer | Rigida LASER |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | Stainless Steel |
Frame and Body Specifications
| Frame materials | Alcoa 6061 T6 Aluminum |
| Frame type | Welded Aluminum |
| Handlebar construction | Caloi System Control |
| Handlebar extender | Caloi System Control |
| Handlebar stem details | Kalloy Alloy |
| Headset size | 1 1/8 (inches) Dia-Compe S Series Aheadset |
Gearing Specs
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG91 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 22/32/42 Teeth Shimano STX-RC |
| Gear shift levers | Shimano STX-RC RapidFire Plus |
| Rear gear set | 11 - 28 Teeth 7-speed |
Caloi Sigma-XC Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 31.8 (millimeters) Shimano STX-RC |
| Derailleur (Rear) | Shimano STX-RC |
| Fork material | Triple-clamp Crown Aluminum |
| Fork type | Manitou Magnum |
Other Specs of Caloi Sigma-XC
| Component group sets | Shimano STX-RC |
| Available colors | - Copper - dark blue - polished - purple - red |
| Weight | 26.4 |
| Pedals details | Toe-clip Attachable Wellgo Hi-Impact Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Velo Titanium Rails |
| Seat post extension | 27.0 (millimeters) Diameter Caloi System Control |
Caloi Sigma-XC picture
Sigma-XC bike comparison
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Caloi Sigma-XC bike review
Caloi produced the Sigma-XC bike in 1995 and can be classified as a Mountain bike bicycle, this exact model costs in american market arround $1,159.00.
Sigma-XC bike is available in many sizes such as 15 (inches), 17 (inches) and 19 (inches).
Caloi Mountain bike Sigma-XC can be found in a few colors, among these colors Copper, dark blue, polished, purple and red .
This bike is equiped with 26 x 2.10" Maxxis Cobra tires and Stainless steel spoke wheel while the rims are manufactured by Rigida LASER. Caloi equiped this exact model with Shimano STX-RC M-System brakes, Shimano STX-RC levers braking system and Shimano STX-RC hubs.
To guarantee the comfiest ride Caloi used Alcoa 6061 T6 aluminum material for the frame. Caloi System Control high strength material is used on the handlebar of this Sigma-XC to ensure the perfect handling while the stems are made of Kalloy alloy.
For the smoothest biking experience Shimano STX-RC, 22/32/42 teeth is used on this bicycle linked to Shimano CN-HG91 chain that is easily replaceable as stated by Caloi, the whole system is connected to a high reliability Shimano STX-RC RapidFire Plus gear shift levers.