Electra COASTER 7 2004 VS Jamis BOSS 7-SPEED 2011 specs comparison

Electra Coaster 7 2004 comparison online with competitors

Electra Coaster 7

General Infos
Model Coaster 7
Manufacturer Electra
Year of production 2004
Current price Check price Here ==>   
Color choice - Mint and White
- Silver and Black
-Blue and Silver
Sizes - 18.5 (inches)
- womens 17 (inches)
Sizes - 18.5 (inches)
- womens 17 (inches)

Wheels And Breaking System

Bike front tire26 X 2.125 (inches) Blackwall
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Aluminum Linear-pull Levers
Aluminum Linear-pull Brakes
Hubs for disc brakesNot Available
Rims manufacturer 36-hole
Aluminum
Spoke nipples typeBrass Nipples
Spoke wheelStraight Gauge

Frame and Body Specs

Frame materialsAluminum
Frame typeTIG-welded
Handlebar constructionSteel
Handlebar extenderNot Available
Handlebar stem detailsSteel
Headset size1 (inches) Threaded Steel

Gearing Specifications

Bicycle chain1/2 X 3/32 (inches)
Bottom bracket shell width68 (millimeters) American
Bottom bracket type One-piece Spindle
Loose Ball
Crankset parts and sizesSteel One-piece
Gear shift leversTwist-shift
Rear gear set1-speed

Electra Coaster 7 Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Shimano RD-MR40
Fork material Unicrown Crown
Hi-tensile Steel
Fork typeElectra

Other Specs of Electra Coaster 7

Component group setsNot Available
Pedals details Steel Cage
Resin Body
Rear shock absorberNot Available
Saddle seatElectra Padded
Seat post extensionSteel Pillar


Jamis Boss 7-Speed 2011 comparison online with competitors

Jamis Boss 7-Speed

General Infos
Model Boss 7-Speed
Manufacturer Jamis
Year of production 2011
Current price Check price Here ==>   
Color choice - grape jelly
- monterey red
- ocean mist
- pearl white
- victory blue
-Gloss black
Sizes - M: 17 (inches)
- 19 (inches)
- 21 (inches)
- 23 F: 14 (inches)
- 18 (inches)

Wheels And Breaking System

Bike front tire26 X 2.125 (inches) Jamis Cruise Control
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Tektro Tenera Levers
Tektro Alloy Linear Pull Brakes
Hubs for disc brakes Rear: Alloy and Nutted
Front: Alloy Nutted
Rims manufacturer 36-hole
Alex X303
Spoke nipples typeNot Available
Spoke wheel 14ga.
Stainless Steel Stainless

Frame and Body Specs

Frame materials6061 aluminum c
Frame typeAluminum
Handlebar constructionJamis Cruise Control
Handlebar extenderOptional
Handlebar stem detailsAlloy Hi-rise
Headset size1 1/8 (inches) Sealed

Gearing Specifications

Bicycle chainKMC Z51NP
Bottom bracket shell width68 (millimeters)
Bottom bracket type 119 (millimeters) Spindle
Cotterless Bolt Type
Crankset parts and sizes 44T Teeth
Forged Alloy
Gear shift leversSRAM Gripshift MRX
Rear gear set 14 - 28 Teeth
7-speed

Jamis Boss 7-Speed Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Shimano TX51
Fork material Unicrown Crown
Steel
Fork typeHi Ten

Other Specs of Jamis Boss 7-Speed

Component group setsCruiser Mix
Pedals detailsCruiser Platform
Rear shock absorberNot Available
Saddle seatBoss Cruiser With Springs
Seat post extension 27.2 (millimeters) Diameter
Alloy Micro Adjust


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