Ross MT. JEFFERSON 1995 VS Kona UNIT 2002 specs comparison

Ross Mt. Jefferson 1995 comparison online with competitors

Ross Mt. Jefferson

General Infos
Model Mt. Jefferson
Manufacturer Ross
Year of production 1995
Current price Check price Here ==>   
Color choice - pearl black
-Metallic grape
Sizes - 16 (inches)
- 19 (inches)
- 22 (inches)
- womens 16 (inches)
- womens 19 (inches)
Sizes - 16 (inches)
- 19 (inches)
- 22 (inches)
- womens 16 (inches)
- womens 19 (inches)

Wheels And Breaking System

Bike front tire26 X 1.75 (inches) Ross
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Tektro 360P Levers
Tektro 989S Brakes
Hubs for disc brakesKing Kong Nutted
Rims manufacturer 36-hole
Kin Lin RT-6n
Spoke nipples typeBrass Nipples
Spoke wheel 1.8 (millimeters) Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materialsHi-tensile Steel
Frame typeTIG-welded Steel
Handlebar constructionSteel
Handlebar extenderWH-BE-5
Handlebar stem detailsSteel
Headset size1 (inches)

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-UG30
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 28/38/48 Teeth
SR CTS-T29C
Gear shift leversShimano Tourney MY15 Top-mount
Rear gear set 14 - 28 Teeth
5-speed

Ross Mt. Jefferson Fork System Data

Derailleur (Front) Bottom-pull and clamp-on 28.6 (millimeters)
Shimano Tourney TY-15
Derailleur (Rear)Shimano Tourney TY15
Fork material Unicrown Crown
Hi-tensile Steel
Fork typeNot Available

Other Specs of Ross Mt. Jefferson

Component group setsShimano Tourney TY-15
Pedals detailsFasten NWL-99B
Rear shock absorberNot Available
Saddle seatSelle Master
Seat post extensionSP-907 Steel


Kona Unit 2002 comparison online with competitors

Kona Unit

General Infos
Model Unit
Manufacturer Kona
Year of production 2002
Current price Check price Here ==>   
Color choice -Red
Sizes - 16 (inches)
- 18 (inches)
- 19 (inches)
- 20 (inches)
- 21 (inches)

Wheels And Breaking System

Bike front tire26 X 1.90 (inches) Tioga Factory SL
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Avid Speed Dial 5 Levers
Avid Single Digit 5 Brakes
Hubs for disc brakes Rear: Kona SS
Front: Shimano
Rims manufacturerMavic X221
Spoke nipples typeBrass Nipples
Spoke wheel 15ga. Front and 14ga. Rear Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materialsTrue Temper OX Platinum
Frame typeTIG-welded
Handlebar constructionKoski XC Riser Bar
Handlebar extenderOptional
Handlebar stem detailsKoski Strong Hold XC
Headset size1 1/8 (inches) Threadless Aheadset STS

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
KMC Z610HX
Bottom bracket shell widthNot Available
Bottom bracket typeTien Hsin BB-9900 ISIS
Crankset parts and sizes 36 Teeth
Race Face Prodigy SS
Gear shift leversNot Available
Rear gear set 17 Teeth
1-speed

Kona Unit Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Unicrown Crown
Chromoly
Fork typeKona Project 2

Other Specs of Kona Unit

Component group setsSingle Speed Mountain Bike Mix
Pedals detailsShimano PD-M505 SPD
Rear shock absorberNot Available
Saddle seatSDG Satellite
Seat post extensionKona Clamp


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