Jamis EXPLORER 1 2011 VS Trek 520 2011 specs comparison

Jamis Explorer 1

General Infos

Model	Explorer 1
Manufacturer	Jamis
Year of production	2011
Current price	Check price Here ==>
Color choice	- alpine blue - monterey red -Black pearl
Sizes	- M: 13 (inches) - 15 (inches) - 18 (inches) - 21 W: 14 (inches) - 17 (inches)
Sizes	- M: 13 (inches) - 15 (inches) - 18 (inches) - 21 W: 14 (inches) - 17 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Jamis Sport Comfort
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro Tenera Levers Alloy Direct Pull Brakes
Hubs for disc brakes	Formula Alloy
Rims manufacturer	36-hole Alex C-1000
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel Stainless

Frame and Body Specs

Frame materials	Hi Ten
Frame type	Steel
Handlebar construction	Comfort Hi-Rise
Handlebar extender	Optional
Handlebar stem details	Jamis Hi-rise
Headset size	1 1/8 (inches) ATB Sealed

Gearing Specifications

Bicycle chain	KMC UG-51
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	129 (millimeters) Spindle VP Sealed
Crankset parts and sizes	44T Teeth Forged Alloy
Gear shift levers	SRAM 3.0 Grip Shift
Rear gear set	14 - 34 Teeth 7-speed

Jamis Explorer 1 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	SRAM X
Fork material	Not Available
Fork type	60 (millimeters) Travel Suspension

Other Specs of Jamis Explorer 1

Component group sets	Comfort Mix
Pedals details	Comfort Platform
Rear shock absorber	Not Available
Saddle seat	Jamis Comfort
Seat post extension	27.2 (millimeters) Diameter Alloy Micro Adjust

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