Specialized P GROM 2008 VS Trek 820 2005 specs comparison

Specialized P Grom 2008 comparison online with competitors

Specialized P Grom

General Infos
Model P Grom
Manufacturer Specialized
Year of production 2008
Current price Check price Here ==>   
Color choice -Khaki
Sizes - Youth
Sizes - Youth

Wheels And Breaking System

Bike front tire Rear: 24 (inches) X 2.10 (inches) Specialized Rhythm Sport
Front: 24 (inches) X 2.20 (inches) Specialized Rhythm Sport
Bike rear tireNot Available
Bike wheel size24 (inches) Wheels
Brakeset type Avid FR-5 Levers
Avid BB-5 Disc Brakes
Hubs for disc brakesSpecialized P.Disc
Rims manufacturerAlex HRD
Spoke nipples typeNot Available
Spoke wheel 15ga. Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materialsSpecialized 100% Cr-Mo
Frame typeTIG-welded
Handlebar construction 31.8 (millimeters)
50 (millimeters) Rise
620 (millimeters) Wide
Specialized
Handlebar extenderOptional
Handlebar stem details 0 Degree Rise
TruVativ Holzfeller
Headset size1 1/8 (inches) Threadless Tank FX

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
KMC X8
Bottom bracket shell widthNot Available
Bottom bracket typeFuse Euro
Crankset parts and sizes 34 Teeth
Fuse Tubular
Gear shift leversSRAM X-5 Trigger
Rear gear set 11 - 28 Teeth
8-speed

Specialized P Grom Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)SRAM X-5
Fork materialSingle
Fork type 100 (millimeters) Travel
Marzocchi DJ 3

Other Specs of Specialized P Grom

Component group setsMountain Mix
Pedals detailsAlloy Platform
Rear shock absorberNot Available
Saddle seatSpecialized
Seat post extension 30.9 (millimeters) Diameter
Two-bolt Alloy Micro-Adjust


Trek 820 2005 comparison online with competitors

Trek 820

General Infos
Model 820
Manufacturer Trek
Year of production 2005
Current price Check price Here ==>   
Color choice - Yellow and Black
-Blue and Silver
Sizes - 13 (inches)
- 16 (inches)
- 18 (inches)
- 19.5 (inches)
- 21 (inches)
- womens 13 (inches)
- womens 16 (inches)

Wheels And Breaking System

Bike front tire26 X 2.00 (inches) Bontrager Connection Trail
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano Levers
Tektro Aluminum Brakes
Hubs for disc brakes Q and R
Aluminum
Rims manufacturerMatrix 550
Spoke nipples typeNot Available
Spoke wheelStainless Steel

Frame and Body Specs

Frame materialsHi-tensile Steel
Frame typeTIG-welded
Handlebar constructionBontrager
Handlebar extenderOptional
Handlebar stem detailsBontrager
Headset sizeNot Available

Gearing Specifications

Bicycle chain1/2 X 3/32 (inches)
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 28/38/48 Teeth
SR
Gear shift leversShimano ST-EF29
Rear gear set 13 - 34 Teeth
7-speed

Trek 820 Fork System Data

Derailleur (Front)Shimano FD-C051
Derailleur (Rear)Shimano Acera
Fork material Single Crown
Aluminum
Fork type 63 (millimeters)
RST

Other Specs of Trek 820

Component group setsMountain Mix
Pedals detailsNylon
Rear shock absorberNot Available
Saddle seatBontrager Sport
Seat post extensionBontrager


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