Trek 520 2012 VS Boulder Bikes TOURSTAR AL 2000 specs comparison

Trek 520

General Infos

Model	520
Manufacturer	Trek
Year of production	2012
Current price	Check price Here ==>
Color choice	-Metallic Bronze
Sizes	- 48cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 57cm (centimeters) - 60cm (centimeters)
Sizes	- 48cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 57cm (centimeters) - 60cm (centimeters)

Wheels And Breaking System

Bike front tire	Bontrager Race Lite HC 700x32c
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Avid Single Digit 5
Hubs for disc brakes	Unavailable Front Hub Unavailable Rear Hub
Rims manufacturer	Bontrager Camino
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Butted Chromoly
Frame type	Not Available
Handlebar construction	Bontrager Race VR
Handlebar extender	Not Available
Handlebar stem details	Bontrager Race Lite
Headset size	1 1/8 (inches) Sealed

Gearing Specifications

Bicycle chain	Unavailable Chain
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano
Crankset parts and sizes	Shimano Trekking M543 48/36/26
Gear shift levers	Shimano Dura-Ace 9sp Bar-end
Rear gear set	Not Available

Trek 520 Fork System Data

Derailleur (Front)	Shimano Deore LX
Derailleur (Rear)	Shimano Deore
Fork material	Not Available
Fork type	Chromoly

Other Specs of Trek 520

Component group sets	Not Available
Pedals details	Nylon Flat Pedal
Rear shock absorber	Unavailable Rear Shock
Saddle seat	Bontrager Evoke 1
Seat post extension	Bontrager Race Lite Alloy

Boulder Bikes Tourstar AL

General Infos

Model	Tourstar AL
Manufacturer	Boulder Bikes
Year of production	2000
Current price	Check price Here ==>
Color choice	-All colors available
Sizes	- 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 28c Panaracer Tourguard
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra STI Dual Control Levers Shimano Ultegra Dual Pivot Brakes
Hubs for disc brakes	Shimano Ultegra
Rims manufacturer	32-hole Mavic Open Pro
Spoke nipples type	Brass Nipples
Spoke wheel	14/15 Ga. Double-butted Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Double-butted With Replaceable Derailleur Hanger 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	ITM Super Italian Pro
Handlebar extender	Not Available
Handlebar stem details	ITM Big One Threadless
Headset size	1 (inches) Threadless Cane Creek C2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG92
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	112.5 (millimeters) Spindle Shimano Cartridge
Crankset parts and sizes	22/32/44 Teeth Shimano Deore XT
Gear shift levers	Shimano Ultegra STI Dual Control
Rear gear set	11 - 34 Teeth 9-speed

Boulder Bikes Tourstar AL Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore XT
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	1.2 (inches) Travel Rock Shox Ruby Metro

Other Specs of Boulder Bikes Tourstar AL

Component group sets	Touring Mix
Pedals details	Optional
Rear shock absorber	1.4 (inches) Risse Genesis Airshock
Saddle seat	Specialized Body Geometry Comp
Seat post extension	27.2 (millimeters) Diameter American Classic