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 tire26 X 2.10 (inches) Maxxis Cobra
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano STX-RC Levers
Shimano STX-RC M-System Brakes
Hubs for disc brakesShimano STX-RC
Rims manufacturerRigida LASER
Spoke nipples typeBrass Nipples
Spoke wheelStainless Steel

Frame and Body Specifications

Frame materialsAlcoa 6061 T6 Aluminum
Frame typeWelded Aluminum
Handlebar constructionCaloi System Control
Handlebar extenderCaloi System Control
Handlebar stem detailsKalloy Alloy
Headset size1 1/8 (inches) Dia-Compe S Series Aheadset

Gearing Specs

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-HG91
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 22/32/42 Teeth
Shimano STX-RC
Gear shift leversShimano 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 typeManitou Magnum

Other Specs of Caloi Sigma-XC

Component group setsShimano STX-RC
Available colors - Copper
- dark blue
- polished
- purple
- red
Weight 26.4
Pedals details Toe-clip Attachable
Wellgo Hi-Impact Resin
Rear shock absorberNot Available
Saddle seatVelo Titanium Rails
Seat post extension 27.0 (millimeters) Diameter
Caloi System Control


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.