Trek ROCKET 1995 VS DK SENTRY 2009 specs comparison

Trek Rocket 1995 comparison online with competitors

Trek Rocket

General Infos
Model Rocket
Manufacturer Trek
Year of production 1995
Current price Check price Here ==>   
Color choice - Lunar
-Black
Sizes - Boys 9.5 (inches)
- girls 9.5 (inches)
Sizes - Boys 9.5 (inches)
- girls 9.5 (inches)

Wheels And Breaking System

Bike front tire20 X 2.125 (inches)
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset typeNot Available
Hubs for disc brakes Rear: Shimano Coaster Brake
Front: Steel
Rims manufacturer 36-hole
Steel
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Steel

Frame and Body Specs

Frame materialsHi-tensile Steel
Frame typeTIG-welded Steel
Handlebar constructionSteel
Handlebar extenderNot Available
Handlebar stem detailsBMX Alloy
Headset size1 (inches) Steel

Gearing Specifications

Bicycle chain1/2 X 1/8 (inches)
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 32 Teeth
1-piece 4 1/2 (inches)
Gear shift leversNot Available
Rear gear set 19 Teeth
1-speed

Trek Rocket Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Unicrown Crown
Hi-tensile Steel
Fork typeCompact

Other Specs of Trek Rocket

Component group setsNot Available
Pedals detailsNot Available
Rear shock absorberNot Available
Saddle seatNot Available
Seat post extension 22.2 (millimeters) Diameter
Steel


DK Sentry 2009 comparison online with competitors

DK Sentry

General Infos
Model Sentry
Manufacturer DK
Year of production 2009
Current price Check price Here ==>   
Color choice - Dark Red Pearl
- Metallic Pewter
-Black Gold
Sizes - 20.5 TT (inches)

Wheels And Breaking System

Bike front tire20 (inches) Kenda
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Unavailable Rear Levers
Tektro BX-310 Rear Brakes
Hubs for disc brakesAlloy 10 (millimeters)
Rims manufacturer 36-hole
Alloy
Spoke nipples typeNot Available
Spoke wheel 14ga.
Stainless

Frame and Body Specs

Frame materials6061 aluminum c
Frame typeTIG-welded
Handlebar constructionDK 2 Piece 7.3 (inches)
Handlebar extenderOptional
Handlebar stem detailsDK Race Alloy Front Load
Headset size1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chainKMC
Bottom bracket shell widthNot Available
Bottom bracket typeEuro
Crankset parts and sizes 39 Teeth
3 Piece Tubular Chromoly
Gear shift leversNot Available
Rear gear set 14 Teeth
1-speed

DK Sentry Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Unicrown Crown
4130 Chromoly
Fork typeNot Available

Other Specs of DK Sentry

Component group setsBMX
Pedals detailsAluminum Platform
Rear shock absorberNot Available
Saddle seatDK Slim With 7 (millimeters) Rail
Seat post extension 27.2 (millimeters) Diameter
Alloy Pillar


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