Burley RUNABOUT-I (02) 2003 VS Trek 520 2011 specs comparison

Burley Runabout-I (02)

General Infos

Model	Runabout-I (02)
Manufacturer	Burley
Year of production	2003
Current price	Check price Here ==>
Color choice	-White
Sizes	- Small - Medium - Large - Extra large
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 1.90 (inches) Continental Town & Country
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Speed Dial 7 Levers Shimano BR-M475 Mechanical Disc Front and SRAM Drum Brake Rear Brakes
Hubs for disc brakes	Rear: SRAM Spectro S7 Internal Hub Front: Shimano HB-M475
Rims manufacturer	32-hole Weinmann
Spoke nipples type	Not Available
Spoke wheel	DT Stainless Steel

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	Burley SupaLite Arc
Handlebar extender	Not Available
Handlebar stem details	Forged Aluminum
Headset size	1 1/8 (inches) Threadless Cane Creek STS

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z50
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	38 Teeth TruVativ X-Forge
Gear shift levers	SRAM Spectro
Rear gear set	18 Teeth 7-speed

Burley Runabout-I (02) Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Chromoly
Fork type	Burley

Other Specs of Burley Runabout-I (02)

Component group sets	Comfort Mix
Pedals details	Wellgo LU-A18
Rear shock absorber	Not Available
Saddle seat	Selle Italia Fokus SR Sudo
Seat post extension	27.2 (millimeters) Diameter Ritchey Comp

Trek 520

General Infos

Model	520
Manufacturer	Trek
Year of production	2011
Current price	Check price Here ==>
Color choice	-Root Beer
Sizes	- 48cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 57cm (centimeters) - 60cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 32c Bontrager Race Lite Hardcase
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro RL340 Levers Avid SD5 Brakes
Hubs for disc brakes	Shimano Deore LX
Rims manufacturer	Bontrager Camino
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	CroMo
Frame type	TIG-welded
Handlebar construction	Bontrager Race VR
Handlebar extender	Optional
Handlebar stem details	Bontrager Race Lite
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	26/36/48 Teeth Shimano Trekking M543
Gear shift levers	Shimano Dura-Ace
Rear gear set	11 - 32 Teeth 9-speed

Trek 520 Fork System Data

Derailleur (Front)	Shimano Deore LX
Derailleur (Rear)	Shimano Deore LX
Fork material	Single Crown Cromo
Fork type	Not Available

Other Specs of Trek 520

Component group sets	Comfort Mix
Pedals details	Shimano M520
Rear shock absorber	Not Available
Saddle seat	Bontrager Select City
Seat post extension	Bontrager Alloy