Marin BEAR VALLEY (01) 1997 VS GT CHUCKER 20 2007 specs comparison

Marin Bear Valley (01) 1997 comparison online with competitors

Marin Bear Valley (01)

General Infos
Model Bear Valley (01)
Manufacturer Marin
Year of production 1997
Current price Check price Here ==>   
Color choice -Anodized black
Sizes - 11 (inches)
- 15.5 (inches)
- 17.5 (inches)
- 19 (inches)
- 20.5 (inches)
Sizes - 11 (inches)
- 15.5 (inches)
- 17.5 (inches)
- 19 (inches)
- 20.5 (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 Dia-Compe DP-7 Levers
Dia-Compe Direct Pull Brakes
Hubs for disc brakes Rear: Shimano STX-RC
Front: Rock Star Suspension
Rims manufacturer 32-hole
WTB SpeedMaster
Spoke nipples typeBrass Nipples
Spoke wheel 1.8 (millimeters) Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materials Double-butted
Chromoly
Frame typeWelded
Handlebar constructionMarin Lite Aluminum
Handlebar extenderAluminum
Handlebar stem detailsMarin Lite Aluminum
Headset size1 1/8 (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 type 110 (millimeters) Spindle
Shimano BB-UN52
Crankset parts and sizes 22/32/42 Teeth
Shimano STX
Gear shift leversShimano STX-RC RapidFire SL
Rear gear set 11 - 28 Teeth
7-speed

Marin Bear Valley (01) Fork System Data

Derailleur (Front) Bottom-pull and clamp-on 28.6 (millimeters)
Shimano STX-RC Top-swing
Derailleur (Rear)Shimano STX-RC
Fork material Triple-clamp Crown
Magnesium
Fork typeRock Shox Quadra 5

Other Specs of Marin Bear Valley (01)

Component group setsShimano STX-RC
Pedals detailsAluminum
Rear shock absorberNot Available
Saddle seatRitchey Vector
Seat post extension 27.0 (millimeters) Diameter
Marin Lite Comp


GT Chucker 20 2007 comparison online with competitors

GT Chucker 20

General Infos
Model Chucker 20
Manufacturer GT
Year of production 2007
Current price Check price Here ==>   
Color choice -Sand Blast Blue
Sizes - 20 Wheels (inches)

Wheels And Breaking System

Bike front tire20 X 2.35 (inches) Kenda Kinetics
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Tektro Alloy Jr. ATB Levers
Tektro Alloy V-Type Brakes
Hubs for disc brakesAlloy QR
Rims manufacturerJalco ST-32
Spoke nipples typeCP Brass
Spoke wheel14ga.

Frame and Body Specs

Frame materialsGT Chucker Design 7005 Aluminum
Frame typeTIG-welded
Handlebar constructionAlloy Rise
Handlebar extenderOptional
Handlebar stem detailsAlloy
Headset sizeStandard Press-In Ball Type

Gearing Specifications

Bicycle chainKMC Z51
Bottom bracket shell widthNot Available
Bottom bracket typeCartridge
Crankset parts and sizes 36 Teeth
ProWheel
Gear shift leversSRAM MXR Twistgrip
Rear gear set 14 - 28 Teeth
7-speed

GT Chucker 20 Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Shimano Tourney 30
Fork material Single Crown
Aluminum and steel
Fork type 40 (millimeters) Travel
SR Suntour XCU

Other Specs of GT Chucker 20

Component group setsMountain Mix
Pedals detailsGT Jr. BMX Platform
Rear shock absorberNot Available
Saddle seat 9 (millimeters) Rails
GT Jr. Jump Design
Seat post extensionAlloy


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