Trek 820 2011 VS Specialized P.1 2006 specs comparison

Trek 820

General Infos

Model	820
Manufacturer	Trek
Year of production	2011
Current price	Check price Here ==>
Color choice	-Gloss Black
Sizes	- 13 (inches) - 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches)
Sizes	- 13 (inches) - 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.0 (inches) Bontrager LT3
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano EF40 Levers Tektro V Brakes
Hubs for disc brakes	Rear: Formula FM31 Front: Formula FM21
Rims manufacturer	36-hole Bontrager 550
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Steel
Frame type	TIG-welded
Handlebar construction	Bontrager Approved Riser
Handlebar extender	Optional
Handlebar stem details	Bontrager Approved
Headset size	1 1/8 (inches) Threadless Semi Integrated

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	28/38/48 Teeth Hawk DX
Gear shift levers	Shimano EF40
Rear gear set	13 - 34 Teeth 7-speed

Trek 820 Fork System Data

Derailleur (Front)	Shimano TX51
Derailleur (Rear)	Shimano TX31
Fork material	Single
Fork type	63 (millimeters) Travel SR Suntour M-2025

Other Specs of Trek 820

Component group sets	Shimano Mix
Pedals details	Wellgo Nylon Platform
Rear shock absorber	Not Available
Saddle seat	Bontager SSR
Seat post extension	31.6 (millimeters) Diameter Bontrager SSR

Specialized P.1

General Infos

Model	P.1
Manufacturer	Specialized
Year of production	2006
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Not available

Wheels And Breaking System

Bike front tire	26x2.1 (inches) Wire Bead Rear: 24 X 2.00 (inches) Specialized Compound 24x2.0 (inches) Wire Bead Front: 26 X 2.10 (inches) Specialized Adrenaline
Bike rear tire	Not Available
Bike wheel size	Rear: 24 (inches) Wheels Front: 26 (inches)
Brakeset type	6 (inches) Wave Rotor Rear Brakes Hayes HML-1 Mechanical Disc Lever Levers Mechanical Disc Hayes HMX-2 XC
Hubs for disc brakes	Rear: Alloy Cassette Disc Disc Nutted Axle Nutted Axle Sealed Loose Ball Bearings Sealed Loose Ball Bearings Front: Alloy
Rims manufacturer	36-hole Sun DitchWitch
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	45 (millimeters) Rise 6 Degree Up 9 Degree Backsweep Oversized 31.8 (millimeters) Alloy Riser
Handlebar extender	Optional
Handlebar stem details	31.8 (millimeters) Bar Clamp 7 Degree X 40 (millimeters) Truvativ Hussefelt Forged Stem
Headset size	Cr-Mo Cups Loose Ball Bearings 1 1/8 (inches) Tank FS Threadless

Gearing Specifications

Bicycle chain	KMC Z610HX
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	118 (millimeters) Spindle TruVativ GIGA Pipe
Crankset parts and sizes	175 (millimeters) Heat Treated Cr-Mo 32t With Poly Bash Guard Teeth ISIS Forged Alloy Truvativ Hussefelt
Gear shift levers	Not Available
Rear gear set	14 Teeth 1-speed

Specialized P.1 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Single Crown Magnesium and aluminum and steel
Fork type	100 (millimeters) Manitou Stance Static

Other Specs of Specialized P.1

Component group sets	Mountain Mix
Pedals details	Cr-Mo Axle Molded Pins Alloy Platform
Rear shock absorber	Not Available
Saddle seat	8 (millimeters) Rails X-Brace Bumpers Specialized Jumping
Seat post extension	30.9 (millimeters) Diameter Alloy Micro-adjust For 8 (millimeters) Rails