Caloi SIGMA FS 1998 VS GT STS-DH 1997 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

GT STS-DH

General Infos

Model	STS-DH
Manufacturer	GT
Year of production	1997
Current price	Check price Here ==>
Color choice	-Black
Sizes	- Large - medium - small

Wheels And Breaking System

Bike front tire	26 X 2.20 (inches) Michelin Wild Gripper DH
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Formula Hydraulic Levers Formula Hydraulic Disk Brakes
Hubs for disc brakes	GT CNC
Rims manufacturer	32-hole Mavic 221
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Double Butted DT Competition Stainless Steel

Frame and Body Specs

Frame materials	Thermoplastic and aluminum
Frame type	Bonded
Handlebar construction	Azonic World Force
Handlebar extender	Optional
Handlebar stem details	Azonic Shorty
Headset size	1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset DL-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG90
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	GT Sealed Cartridge Bearing
Crankset parts and sizes	46 Teeth Adventure Components DH
Gear shift levers	Shimano Deore XT RapidFire SL
Rear gear set	11 - 30 Teeth 8-speed

GT STS-DH Fork System Data

Derailleur (Front)	Chain Retention Device Adventure Components
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Double Triple-clamp Crown Magnesium
Fork type	Rock Shox Judy DHO

Other Specs of GT STS-DH

Component group sets	Shimano Deore XT
Pedals details	Shimano PD-M636 SPD Clipless
Rear shock absorber	Rock Shox Super Deluxe
Saddle seat	Hollow Chromoly Rails With Kevlar Sides WTB SST
Seat post extension	27.0 (millimeters) Diameter Kore Lite II