Trek 69ER SINGLE SPEED 2009 VS North Star ESTRELLA 1997 specs comparison

Trek 69er Single Speed 2009 comparison online with competitors

Trek 69er Single Speed

General Infos
Model 69er Single Speed
Manufacturer Trek
Year of production 2009
Current price Check price Here ==>   
Color choice -Tan and Black
Sizes - 15.5 (inches)
- 17.5 (inches)
- 19.5 (inches)
- 21.5 (inches)
Sizes - 15.5 (inches)
- 17.5 (inches)
- 19.5 (inches)
- 21.5 (inches)

Wheels And Breaking System

Bike front tire Rear: 26 X 2.20 (inches) Bontrager XDX 26 (inches)
Front: 29 X 2.25 (inches) Bontrager XDX 29 (inches)
Bike rear tireNot Available
Bike wheel size Rear: 26 (inches) Wheels
Front: 29 (inches)
Brakeset type Avid Elixir R Front and Avid Elixer R Rear Levers
Avid Elixer R With 185 (millimeters) Rotor Front and Avid Elixer R With 160 (millimeters) Rotor Rear Brakes
Hubs for disc brakesBontrager Duster
Rims manufacturer Rear: Bontrager Duster 26 (inches)
Front: Bontrager Duster 29 (inches)
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsAlpha Red Aluminum
Frame typeTIG-welded
Handlebar constructionBontrager Race Big Sweep
Handlebar extenderOptional
Handlebar stem detailsBontrager Race X Lite
Headset size1 1/8 (inches) VP A58ACT-TK

Gearing Specifications

Bicycle chainNot Available
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 32 Teeth
Bontrager Race Lite Single Speed
Gear shift leversNot Available
Rear gear set 16 Teeth
1-speed

Trek 69er Single Speed Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork materialSingle Crown
Fork type 100 (millimeters) Travel
Fox F29 PR24

Other Specs of Trek 69er Single Speed

Component group setsNot Available
Pedals detailsCrank Bros Custom Candy C
Rear shock absorberNot Available
Saddle seatBontrager Race Lite
Seat post extensionBontrager Race Lite


North Star Estrella 1997 comparison online with competitors

North Star Estrella

General Infos
Model Estrella
Manufacturer North Star
Year of production 1997
Current price Check price Here ==>   
Color choice -Matte blue
Sizes - 15 (inches)
- 17 (inches)
- 19 (inches)
- 21 (inches)

Wheels And Breaking System

Bike front tire26 X 2.10 (inches) WTB VelociRaptor
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Tektro RBP-375A Levers
Tektro 876AG V-Brake Brakes
Hubs for disc brakes Rear: Shimano STX-RC
Front: North Star
Rims manufacturer 32-hole
Araya GP-710
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materials Double-butted
Heat-treated
Chromoly
Frame typeTIG-welded
Handlebar constructionNorth Star Pro Series
Handlebar extenderOptional
Handlebar stem detailsNorth Star
Headset size1 (inches) Threadless Dia-Tech

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-IG51
Bottom bracket shell width68 (millimeters) English
Bottom bracket typeShimano BB-UN52
Crankset parts and sizes 24/34/42 Teeth
Shimano Alivio
Gear shift leversGrip Shift SRT-400i
Rear gear set 11 - 30 Teeth
8-speed

North Star Estrella Fork System Data

Derailleur (Front) Top-pull and clamp-on 28.6 (millimeters)
Shimano Alivio Top-swing
Derailleur (Rear)Shimano STX
Fork material Triple-clamp Crown
Magnesium
Fork typeRock Shox Indy C

Other Specs of North Star Estrella

Component group setsShimano Alivio
Pedals detailsChromoly Cage With Clips & Straps
Rear shock absorberNot Available
Saddle seatNorth Star Competition
Seat post extensionNorth Star Micro-adjust


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