Diamondback INSIGHT 1 2008 VS Trek 2120 1997 specs comparison

Diamondback Insight 1

General Infos

Model	Insight 1
Manufacturer	Diamondback
Year of production	2008
Current price	Check price Here ==>
Color choice	- Pearl Yellow (Women's) -Silver (Men's)
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - women's 13 (inches) - women's 15 (inches) - women's 17 (inches)
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - women's 13 (inches) - women's 15 (inches) - women's 17 (inches)

Wheels And Breaking System

Bike front tire	700 X 32c Kenda Kwick Trax
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano EF-50 Levers Alloy Linear Brakes
Hubs for disc brakes	Rear: Alloy QR Cassette Front: Alloy QR
Rims manufacturer	32-hole Weinmann ZAC-19
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	6061-T6 Butted Aluminum
Frame type	TIG-welded
Handlebar construction	DB Low Rise Alloy
Handlebar extender	Optional
Handlebar stem details	DB 3D Forged 31.8
Headset size	1 1/8 (inches) Integrated ACB-size Cane Creek Style

Gearing Specifications

Bicycle chain	KMC Z82
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	28/38/48 Teeth SR Suntour NEX-208
Gear shift levers	Shimano EF-50
Rear gear set	11 - 32 Teeth 8-speed

Diamondback Insight 1 Fork System Data

Derailleur (Front)	Shimano C51
Derailleur (Rear)	Shimano Acera
Fork material	Aero Crown Aluminum and aluminum Steerer
Fork type	Insight Integrated Aero

Other Specs of Diamondback Insight 1

Component group sets	Hybrid Mix
Pedals details	DB Platform
Rear shock absorber	Not Available
Saddle seat	DB Perfomance Hybrid With Gel
Seat post extension	27.2 (millimeters) Diameter Alloy Micro-adjust

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)

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