Trek 2120 1997 VS Norco ALTA 2003 specs comparison

Trek 2120

General Infos

Model	2120
Manufacturer	Trek
Year of production	1997
Current price	Check price Here ==>
Color choice	-Forest green and natural carbon
Sizes	- 47 cm (centimeters) - 50 cm (centimeters) - 52 cm (centimeters) - 54 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters) - 60 cm (centimeters) - 62 cm (centimeters)
Sizes	- 47 cm (centimeters) - 50 cm (centimeters) - 52 cm (centimeters) - 54 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters) - 60 cm (centimeters) - 62 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 25c Continental Super Sport Ultra
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 105SC Levers Shimano 105SC Dual Pivot Brakes
Hubs for disc brakes	Shimano 105SC
Rims manufacturer	32-hole Matrix Aurora
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Double Butted DT Competition Stainless Steel

Frame and Body Specs

Frame materials	Carbon Fiber Composite Main Traingle and Easton Rear Stays
Frame type	Bonded
Handlebar construction	System 1
Handlebar extender	Not Available
Handlebar stem details	System 1
Headset size	1 (inches) Tange-Seiki CDS

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG70
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	122.5 (millimeters) Spindle
Crankset parts and sizes	30/42/52 Teeth Shimano 105SC
Gear shift levers	Shimano 105SC STI Dual Control
Rear gear set	13 - 26 Teeth 8-speed

Trek 2120 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 35.0 (millimeters) Shimano RX-100 Top-swing
Derailleur (Rear)	Shimano 105SC GS
Fork material	Aero Crown Bonded Aluminum
Fork type	System 2

Other Specs of Trek 2120

Component group sets	Shimano 105SC
Pedals details	Shimano PD-M535 SPD Clipless
Rear shock absorber	Not Available
Saddle seat	Velo VL-209
Seat post extension	27.2 (millimeters) Diameter System 1

Norco Alta

General Infos

Model	Alta
Manufacturer	Norco
Year of production	2003
Current price	Check price Here ==>
Color choice	-Blue
Sizes	- 16 (inches) - 18 (inches) - 20 (inches)

Wheels And Breaking System

Bike front tire	Kevlar 700 X 28c Panaracer Pasela
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Sora STI Dual Control Levers Tektro Oryx Brakes
Hubs for disc brakes	Shimano 3300
Rims manufacturer	36-hole Alex DM-18
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	4130 chromoly c
Frame type	TIG-welded
Handlebar construction	Anatomic Drop Bar
Handlebar extender	Optional
Handlebar stem details	Quill
Headset size	1 (inches) Chin Haur CH-903B

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Shimano BB-UN40
Crankset parts and sizes	30/42/52 Teeth Shimano Sora Triple
Gear shift levers	Shimano Sora STI Dual Control
Rear gear set	12 - 23 Teeth 8-speed

Norco Alta Fork System Data

Derailleur (Front)	Clamp-on and 28.6 (millimeters) Shimano Sora Triple
Derailleur (Rear)	Shimano Tiagra GS
Fork material	Unicrown Crown Chromoly
Fork type	Not Available

Other Specs of Norco Alta

Component group sets	Road Mix
Pedals details	Victor 992
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Ods Fusion 3
Seat post extension	26.8 (millimeters) Diameter Leechi SP-222