Trek 820 2009 VS Diamondback TOPANGA SE 1997 specs comparison

Trek 820 2009 comparison online with competitors

Trek 820

General Infos
Model 820
Manufacturer Trek
Year of production 2009
Current price Check price Here ==>   
Color choice - Gloss Black and Gloss White
-Matte 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 tire26 X 2.00 (inches) Bontrager Connection Trail
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano EF-50 EZ Fire Integrated Levers
Tektro V-brake Brakes
Hubs for disc brakesAlloy
Rims manufacturerMatrix 550
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsTrek Custom Steel With CroMoly Seat Tube
Frame typeTIG-welded
Handlebar constructionBontrager Approved
Handlebar extenderOptional
Handlebar stem detailsBontrager Approved
Headset size1 1/8 (inches) Threadless VP A76C-TK

Gearing Specifications

Bicycle chainNot Available
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 28/38/48 Teeth
SR Suntour XCC T-208
Gear shift leversShimano EF-50 EZ Fire Integrated
Rear gear set 13 - 34 Teeth
7-speed

Trek 820 Fork System Data

Derailleur (Front)Shimano C051
Derailleur (Rear)Shimano Acera
Fork materialSingle Crown
Fork type 63 (millimeters) Travel
SR Suntour M-2025

Other Specs of Trek 820

Component group setsShimano Mix
Pedals detailsNylon Platform
Rear shock absorberNot Available
Saddle seatBontrager Approved
Seat post extensionBontrager Approved


Diamondback Topanga SE 1997 comparison online with competitors

Diamondback Topanga SE

General Infos
Model Topanga SE
Manufacturer Diamondback
Year of production 1997
Current price Check price Here ==>   
Color choice - gold
-Dark blue
Sizes - 12 (inches)
- 14 (inches)
- 16 (inches)
- 18 (inches)
- 20 (inches)
- 22 (inches)

Wheels And Breaking System

Bike front tire26 X 1.95 (inches) Panaracer Duster II
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Tektro RBP-363A Levers
Shimano Alivio M-System Brakes
Hubs for disc brakesShimano Altus
Rims manufacturer 36-hole
Weinmann 519
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materialsChromoly
Frame typeTIG-welded
Handlebar constructionChromoly
Handlebar extenderAvenir Aluminum
Handlebar stem detailsChromoly
Headset size1 1/8 (inches) YST

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Sachs SC-20
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 110 (millimeters) Spindle
Shimano BB-LP26
Crankset parts and sizes 24/34/42 Teeth
Shimano Alivio
Gear shift leversShimano STX RapidFire SL
Rear gear set 11 - 28 Teeth
7-speed

Diamondback Topanga SE Fork System Data

Derailleur (Front) Top-pull
Shimano Alivio Top-swing
Derailleur (Rear)Shimano STX
Fork material Triple-clamp Crown
Magnesium
Fork typeRock Shox Quadra 5

Other Specs of Diamondback Topanga SE

Component group setsShimano Alivio
Pedals detailsWellgo LU-922
Rear shock absorberNot Available
Saddle seatAvenir Comfort
Seat post extension 27.0 (millimeters) Diameter
Avenir Aluminum


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