Kona AFRICA BIKE THREE 2009 VS Jamis BOSS 7 1998 specs comparison

Kona Africa Bike Three 2009 comparison online with competitors

Kona Africa Bike Three

General Infos
Model Africa Bike Three
Manufacturer Kona
Year of production 2009
Current price Check price Here ==>   
Color choice -Matte Black
Sizes - Standard size for everyone
Sizes - Standard size for everyone

Wheels And Breaking System

Bike front tire26 X 1.75 (inches) Continental Town Ride
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Tektro TS 384A Levers
Tektro 849AL Brakes
Hubs for disc brakes Rear: Shimano 3 Speed Coaster Brake
Front: Formula
Rims manufacturerRigida Cyber 10
Spoke nipples typeNot Available
Spoke wheel 14ga.
Stainless

Frame and Body Specs

Frame materialsKona Cromoly
Frame typeTIG-welded
Handlebar constructionKona Riser
Handlebar extenderOptional
Handlebar stem detailsKona Cruiser
Headset sizeCH

Gearing Specifications

Bicycle chainKMC Z410
Bottom bracket shell width68 (millimeters)
Bottom bracket typeCH
Crankset parts and sizes 36 Teeth
Pro Wheel
Gear shift leversShimano
Rear gear set 16 Teeth
3-speed Internal

Kona Africa Bike Three Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork materialUnicrown
Fork typeKona P2

Other Specs of Kona Africa Bike Three

Component group setsCruiser Mix
Pedals detailsXerama SP-102
Rear shock absorberNot Available
Saddle seatViscount
Seat post extensionKona Thumb


Jamis Boss 7 1998 comparison online with competitors

Jamis Boss 7

General Infos
Model Boss 7
Manufacturer Jamis
Year of production 1998
Current price Check price Here ==>   
Color choice - Crimson
- Electric Blue
- Electric Emerald
- White
- Yellow
-Black
Sizes - 19 (inches)
- 21 (inches)
- 23 (inches)
- 25 (inches)
- womens 17.5 (inches)
- womens 19 (inches)

Wheels And Breaking System

Bike front tire26 X 2.10 (inches) Jamis Sand Jam
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Aluminum Levers
Aluminum Brakes
Hubs for disc brakes Nutted
Steel
Rims manufacturer 36-hole
Sun Rims Z-25
Spoke nipples typeNot Available
Spoke wheel 2.0 (millimeters) Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materialsHi-tensile Steel
Frame typeTIG-welded
Handlebar constructionJamis Cruiser
Handlebar extenderNot Available
Handlebar stem detailsChromoly
Headset size1 (inches) Victor VP

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
KMC Z-51
Bottom bracket shell widthAmerican
Bottom bracket typeOne Piece
Crankset parts and sizes 44 Teeth
1-piece Steel
Gear shift leversGrip Shift MRX-170 Rear
Rear gear set 14 - 28 Teeth
7-speed

Jamis Boss 7 Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Shimano Tourney TY-30
Fork material Unicrown Crown
Hi-tensile Steel
Fork typeJamis

Other Specs of Jamis Boss 7

Component group setsCruiser Mix
Pedals detailsVictor Resin
Rear shock absorberNot Available
Saddle seatJamis Cruiser
Seat post extensionKalloy Aluminum


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