Specialized FUSE GROM 20 2009 VS Eastern Bikes THUNDERBIRD 2008 specs comparison

Specialized Fuse Grom 20 2009 comparison online with competitors

Specialized Fuse Grom 20

General Infos
Model Fuse Grom 20
Manufacturer Specialized
Year of production 2009
Current price Check price Here ==>   
Color choice - Gloss Teal
-Gloss Burgundy
Sizes - 19 TT (inches)
Sizes - 19 TT (inches)

Wheels And Breaking System

Bike front tire20 X 2.10 (inches) Specialized Rhythm Lite Sport
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Unavailable Front and Tektro SBL-89 Rear Levers
Tektro FX-330 Rear Brakes
Hubs for disc brakesSpecialized Fuse 14 (millimeters)
Rims manufacturer 36-hole
Specialized Fuse Single Wall
Spoke nipples typeBrass Nipples
Spoke wheel 14ga.
Stainless Steel

Frame and Body Specs

Frame materialsHi-tensile Steel
Frame typeTIG-welded
Handlebar constructionHi-Ten
Handlebar extenderOptional
Handlebar stem detailsSpecialized Fuse
Headset size1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain 1/2 X 1/8 (inches)
KMC Z510H
Bottom bracket shell widthNot Available
Bottom bracket typeLoose Ball
Crankset parts and sizes 36 Teeth
Heat Treated Hi-Ten
Gear shift leversNot Available
Rear gear set 13 Teeth
1-speed

Specialized Fuse Grom 20 Fork System Data

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

Other Specs of Specialized Fuse Grom 20

Component group setsBMX
Pedals detailsSpecialized Alloy Platform
Rear shock absorberNot Available
Saddle seatSpecialized
Seat post extension 25.4 (millimeters) Diameter
Specialized Steel


Eastern Bikes Thunderbird 2008 comparison online with competitors

Eastern Bikes Thunderbird

General Infos
Model Thunderbird
Manufacturer Eastern Bikes
Year of production 2008
Current price Check price Here ==>   
Color choice - Black
-Blue
Sizes - 21.5 TT (inches)

Wheels And Breaking System

Bike front tire Rear: 26 X 2.10 (inches) Kenda NPJ 1052
Front: 26 X 2.35 (inches) Kenda Small Block Eight
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Tektro ML-570 Rear Levers
Tektro Aquila Mechanical Disc Rear Brakes
Hubs for disc brakes Rear: Eastern LB9
Front: Eastern Sealed 20 (millimeters) Disc
Rims manufacturer 32-hole
Rear: Kinlin BM25
Front: Wienmann HL32
Spoke nipples typeBrass
Spoke wheel 14ga. Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materialsChromoly
Frame typeTIG-welded
Handlebar constructionEastern Steel 2.0t
Handlebar extenderOptional
Handlebar stem detailsEastern Choker
Headset size1 1/8 (inches) Internal

Gearing Specifications

Bicycle chainKMC 510HX
Bottom bracket shell widthNot Available
Bottom bracket typeSpanish
Crankset parts and sizes Eastern Medusa Lite 25t Teeth
Eastern 3pc Raptor
Gear shift leversNot Available
Rear gear set 12 Teeth
1-speed

Eastern Bikes Thunderbird Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Single Crown
Magnesium and cr-mo
Fork type 80 (millimeters) Travel
RST Space Free

Other Specs of Eastern Bikes Thunderbird

Component group setsMountain Mix
Pedals detailsWellgo 313
Rear shock absorberNot Available
Saddle seatEastern Pinner
Seat post extensionStraight Post


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