Kona KOA 1997 VS Specialized HARDROCK 1999 specs comparison

Kona Koa 1997 comparison online with competitors

Kona Koa

General Infos
Model Koa
Manufacturer Kona
Year of production 1997
Current price Check price Here ==>   
Color choice -Matte metallic orange
Sizes - 14 (inches)
- 16 (inches)
- 18 (inches)
- 19 (inches)
- 20 (inches)
- 21 (inches)
Sizes - 14 (inches)
- 16 (inches)
- 18 (inches)
- 19 (inches)
- 20 (inches)
- 21 (inches)

Wheels And Breaking System

Bike front tire Rear: 26 X 2.00 (inches) Kona Sniff
Front: 26 X 2.00 (inches) Kona Scratch
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Curve OM Levers
Curve OM Brakes
Hubs for disc brakes Rear: Shimano AceraX
Front: Kona 999
Rims manufacturer 32-hole
Mavic 238
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materials Double-butted
7005 Aluminum
Frame typeTIG-welded
Handlebar constructionKona Slim 165
Handlebar extenderOptional
Handlebar stem detailsTahoma Sonne IV
Headset size1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset ST-2

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
KMC UG-50
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 110 (millimeters) Spindle
Shimano BB-LP26
Crankset parts and sizes 22/32/42 Teeth
Cyclone CPI-349 A2 SQS
Gear shift leversGrip Shift SRT-400i
Rear gear set 11 - 30 Teeth
7-speed

Kona Koa Fork System Data

Derailleur (Front) Top-pull and clamp-on 31.8 (millimeters)
Shimano STX Top-swing
Derailleur (Rear)Shimano STX-RC
Fork material Unicrown Crown
Chromoly
Fork typeKona Project Two Sport

Other Specs of Kona Koa

Component group setsShimano STX-RC and STX
Pedals detailsFasten NWL-90K With Clips & Straps
Rear shock absorberNot Available
Saddle seatSelle Italia Expedia
Seat post extension 27.0 (millimeters) Diameter
Tahoma DP 127


Specialized Hardrock 1999 comparison online with competitors

Specialized Hardrock

General Infos
Model Hardrock
Manufacturer Specialized
Year of production 1999
Current price Check price Here ==>   
Color choice - Mirror Red
-Black Cherry
Sizes - 13 (inches)
- 15 (inches)
- 17 (inches)
- 19 (inches)
- 21 (inches)
- 23 (inches)
- womens 15.5 (inches)
- womens 18 (inches)

Wheels And Breaking System

Bike front tire26 X 1.95 (inches) Specialized Hardrock'r
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Linear-pull Levers
Lee Chi ProMax Linear-pull Brakes
Hubs for disc brakes Q and R
Rear: Shimano AceraX
Front: Aluminum
Rims manufacturer 36-hole
Weinmann 519
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Chung Nan Stainless Steel

Frame and Body Specs

Frame materialsChromoly Main Triangle and hi-tensile Steel Rear Stays
Frame typeTIG-welded
Handlebar constructionSpecialized Alloy
Handlebar extenderNot Available
Handlebar stem detailsSpecialized A-1
Headset size1 1/8 (inches) Threadless Specialized Headfirst Sport

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-UG50
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 122.5 (millimeters) Spindle
Specialized Sport
Crankset parts and sizes 24/34/42 Teeth
Specialized StrongArm
Gear shift leversGrip Shift MRX-201
Rear gear set 11 - 32 Teeth
7-speed

Specialized Hardrock Fork System Data

Derailleur (Front) Clamp-on 31.8 (millimeters)
Shimano Alivio Top-swing
Derailleur (Rear)Shimano Alivio
Fork material Unicrown Crown
Chromoly
Fork typeSpecialized

Other Specs of Specialized Hardrock

Component group setsMountain Mix
Pedals details Steel
Specialized Platform
Rear shock absorberNot Available
Saddle seatSpecialized Hardrock Men's
Seat post extension Aluminum
Pillar


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