Electra BOMBER 21 1998 VS Mongoose THUNDERBALL 2007 specs comparison

Electra Bomber 21 1998 comparison online with competitors

Electra Bomber 21

General Infos
Model Bomber 21
Manufacturer Electra
Year of production 1998
Current price Check price Here ==>   
Color choice -Electric red
Sizes - 18.5 (inches)
Sizes - 18.5 (inches)

Wheels And Breaking System

Bike front tire26 X 2.10 (inches) EBC All Terrain
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Tektro RBP-375A Levers
Tektro 823 Linear-pull Brakes
Hubs for disc brakesShimano AceraX
Rims manufacturer 36-hole
EBC TA-8 Aluminum
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materials4130 Chromoly Main Triangle and hi-tensile Steel Rear Stays
Frame typeTIG-welded
Handlebar constructionKalloy Alloy Riser
Handlebar extenderNot Available
Handlebar stem detailsKalloy Aluminum
Headset size1 (inches) Threadless YST

Gearing Specifications

Bicycle chain1/2 X 3/32 (inches)
Bottom bracket shell width68 (millimeters) English
Bottom bracket typeShimano BB-LP26
Crankset parts and sizes 24/34/42 Teeth
Shimano Alivio
Gear shift leversShimano STX RapidFire SL
Rear gear set 11 - 30 Teeth
7-speed

Electra Bomber 21 Fork System Data

Derailleur (Front) Top-pull
Shimano AceraX Top-swing
Derailleur (Rear)Shimano Alivio
Fork material Triple-clamp Crown
Aluminum and chromoly
Fork typeRST 280

Other Specs of Electra Bomber 21

Component group setsShimano Alivio and AceraX
Pedals detailsWellgo Resin and aluminum
Rear shock absorberNot Available
Saddle seatEBC Performance
Seat post extension 26.8 (millimeters) Diameter
Kalloy Aluminum Micro-adjust


Mongoose Thunderball 2007 comparison online with competitors

Mongoose Thunderball

General Infos
Model Thunderball
Manufacturer Mongoose
Year of production 2007
Current price Check price Here ==>   
Color choice -Light Tan
Sizes - Small/medium
- medium/large

Wheels And Breaking System

Bike front tire26 X 2.35 (inches) Kenda Small Block Eight
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Tektro Auriga Comp Levers
Tektro Auriga Comp Hydraulic Disc Brakes
Hubs for disc brakes Rear: Alloy Disc
Front: 20 (millimeters) Thru Axle Disc
Rims manufacturer 36-hole
Sun Ringle Ditch Witch
Spoke nipples typeCP Brass
Spoke wheelStainless Steel

Frame and Body Specs

Frame materialsFlat Top Tube Technologies 6061 Alloy
Frame typeTIG-welded
Handlebar construction 50 (millimeters) Rise
Mongoose Prybar
Handlebar extenderOptional
Handlebar stem detailsMongoose Alloy BMX
Headset sizeTH Ha (millimeters)er With Cr-Mo Lower Cup

Gearing Specifications

Bicycle chainKMX Z72
Bottom bracket shell widthNot Available
Bottom bracket typeFSA Mega EXO
Crankset parts and sizes 36 Teeth
FSA Moto X
Gear shift leversSRAM SX-5 Trigger
Rear gear set 11 - 32 Teeth
8-speed

Mongoose Thunderball Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)SR Suntour Durolux GTB Short Cage
Fork material Single Crown
Aluminum and magnesium
Fork type 100 (millimeters) Travel
Marzocchi Dirt Jumper 3

Other Specs of Mongoose Thunderball

Component group setsMountain Mix
Pedals detailsM-logo Alloy Platform
Rear shock absorberNot Available
Saddle seatM-Logo Knee Grabber Jump
Seat post extension 31.6 (millimeters) Diameter
Alloy


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