Kona MAKENA 2005 VS Jamis X-20 2009 specs comparison

Kona Makena 2005 comparison online with competitors

Kona Makena

General Infos
Model Makena
Manufacturer Kona
Year of production 2005
Current price Check price Here ==>   
Color choice -Blue
Sizes - Boys
Sizes - Boys

Wheels And Breaking System

Bike front tire20 X 1.95 (inches) Cheng Shin
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type APSE Levers
APSE Brakes
Hubs for disc brakesJT
Rims manufacturer 28-hole
Alex Y-2000
Spoke nipples typeBrass Nipples
Spoke wheel 14ga. Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materials7005 aluminum c
Frame typeTIG-welded
Handlebar construction 1 (inches) Rise
Aluminum
Handlebar extenderOptional
Handlebar stem detailsKona Control
Headset size1 (inches) Threaded VP-501

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
KMC Z50
Bottom bracket shell widthNot Available
Bottom bracket typeChin Haur CH-32
Crankset parts and sizes 40 Teeth
ProWheel RS116
Gear shift leversShimano SL-RS-31-6 Revo
Rear gear set 14 - 28 Teeth
6-speed

Kona Makena Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Shimano RD-FT-30 SS
Fork material Single Crown
Aluminum
Fork type 30 (millimeters) Travel
SR Suntour M-5000

Other Specs of Kona Makena

Component group setsJuvenile Mix
Pedals detailsVP Jr.
Rear shock absorberNot Available
Saddle seatVelo Jr.
Seat post extensionMSP


Jamis X-20 2009 comparison online with competitors

Jamis X-20

General Infos
Model X-20
Manufacturer Jamis
Year of production 2009
Current price Check price Here ==>   
Color choice - Team Red and Pearl White
-Ghost Blue and Pearl White
Sizes - Not available

Wheels And Breaking System

Bike front tire20 X 1.95 (inches) CST ATB
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Alloy Short Reach Levers
Alloy Linear Pull Brakes
Hubs for disc brakesHeavy Duty Nutted Axle
Rims manufacturer 36-hole
Alloy
Spoke nipples typeNot Available
Spoke wheel 14ga.
Nickel-plated

Frame and Body Specs

Frame materials7005 aluminum c
Frame typeTIG-welded
Handlebar constructionATB Alloy Riser
Handlebar extenderOptional
Handlebar stem detailsJamis
Headset size1 1/8 (inches) Aheadset

Gearing Specifications

Bicycle chainKMC HP20
Bottom bracket shell width68 (millimeters)
Bottom bracket type 119 (millimeters) Spindle
Cotterless
Crankset parts and sizes 36 Teeth
Forged Alloy
Gear shift leversSRAM MRX Grip Shift
Rear gear set 14 - 28 Teeth
6-speed

Jamis X-20 Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Shimano TX30
Fork materialSingle
Fork type 40 (millimeters) Travel
Suspension

Other Specs of Jamis X-20

Component group setsMountain Mix
Pedals detailsATB Resin Body
Rear shock absorberNot Available
Saddle seatXC ATB
Seat post extension 27.2 (millimeters) Diameter
Alloy Pillar


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