Jamis CROSS COUNTRY 1999 VS Kona UNIT 2010 specs comparison

Jamis Cross Country 1999 comparison online with competitors

Jamis Cross Country

General Infos
Model Cross Country
Manufacturer Jamis
Year of production 1999
Current price Check price Here ==>   
Color choice - Saffron (ladies)
- Starbeam Blue
-Crimson Red
Sizes - 14.5 (inches)
- 16 (inches)
- 17.5 (inches)
- 19.5 (inches)
- 21.5 (inches)
- womens 16 (inches)
- womens 19 (inches)
Sizes - 14.5 (inches)
- 16 (inches)
- 17.5 (inches)
- 19.5 (inches)
- 21.5 (inches)
- womens 16 (inches)
- womens 19 (inches)

Wheels And Breaking System

Bike front tire26 X 1.95 (inches) Cheng Shin C-1212
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Tektro RBP-378A Levers
Tektro 823A Linear-pull Brakes
Hubs for disc brakes Rear: Formula FM 32
Front: Formula FM 31
Rims manufacturer 32-hole
Sun Rims Z-19
Spoke nipples typeBrass Nipples
Spoke wheel 1.8 (millimeters) Straight Gauge
Shun Jiu Stainless Steel

Frame and Body Specs

Frame materialsChromoly Main Triangle and hi-tensile Steel Rear Stays
Frame typePulse-welded
Handlebar construction Rise
Steel
Handlebar extenderOptional
Handlebar stem detailsSteel
Headset size1 1/8 (inches) Chin Haur CH-90

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
KMC IG-31
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 110 (millimeters) Spindle
Shimano BB-LP27
Crankset parts and sizes 24/34/42 Teeth
SR and Suntour XR17
Gear shift leversGrip Shift MRX-200
Rear gear set 11 - 28 Teeth
7-speed

Jamis Cross Country Fork System Data

Derailleur (Front) Top-pull and clamp-on 28.6 (millimeters)
Shimano AceraX Top-swing
Derailleur (Rear)Shimano AceraX
Fork material Unicrown Crown
Chromoly
Fork typeNot Available

Other Specs of Jamis Cross Country

Component group setsMountain Mix
Pedals detailsWellgo LU-943
Rear shock absorberNot Available
Saddle seatVelo VL-313
Seat post extension 26.8 (millimeters) Diameter
Polygon PM-780


Kona Unit 2010 comparison online with competitors

Kona Unit

General Infos
Model Unit
Manufacturer Kona
Year of production 2010
Current price Check price Here ==>   
Color choice -Metallic Dark Green
Sizes - 16 (inches)
- 18 (inches)
- 19 (inches)
- 20 (inches)
- 22 (inches)

Wheels And Breaking System

Bike front tire29 X 2.10 (inches) Kenda Small Block 8
Bike rear tireNot Available
Bike wheel size29 (inches) Wheels
Brakeset type Avid FR-5 Front and Avid FR- 5 Rear Levers
Avid BB7 With 7 (inches) Rotor Front and Avid BB7 With 6 (inches) Rotor Rear Brakes
Hubs for disc brakesFormula Disc
Rims manufacturerAlex EN-24
Spoke nipples typeNot Available
Spoke wheel 15g
Sandvic Stainless

Frame and Body Specs

Frame materialsKona Butted Cromoly
Frame typeTIG-welded
Handlebar constructionKona Energy Bar
Handlebar extenderOptional
Handlebar stem detailsKona XC and BC
Headset size1 1/8 (inches) Threadless TH

Gearing Specifications

Bicycle chainKMC Z610
Bottom bracket shell width73 (millimeters)
Bottom bracket typeFSA Mega EXO
Crankset parts and sizes 32 Teeth
FSA V-Drive With Guard
Gear shift leversNot Available
Rear gear set 18 Teeth
1-speed

Kona Unit Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Unicrown Crown
Cromoly
Fork typeKona P2 29er Disc

Other Specs of Kona Unit

Component group setsSingle Speed Mix
Pedals detailsKona Jackshit
Rear shock absorberNot Available
Saddle seatWTB Rocket V Comp
Seat post extensionKona XC and BC


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