Ross MT. JEFFERSON (02) 1997 VS Jamis EXPLORER 1999 specs comparison

Ross Mt. Jefferson (02) 1997 comparison online with competitors

Ross Mt. Jefferson (02)

General Infos
Model Mt. Jefferson (02)
Manufacturer Ross
Year of production 1997
Current price Check price Here ==>   
Color choice - blue
- purple
-Black
Sizes - Boys
- girls
Sizes - Boys
- girls

Wheels And Breaking System

Bike front tire24 X 1.95 (inches) Super East 101
Bike rear tireNot Available
Bike wheel size24 (inches) Wheels
Brakeset type APSE Levers
Steel Cantilever Brakes
Hubs for disc brakes Nutted
Steel
Rims manufacturer 36-hole
Rigida AS-26
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Richman Stainless Steel

Frame and Body Specs

Frame materialsHi-tensile Steel
Frame typeMIG-welded
Handlebar constructionHsin Lung Steel
Handlebar extenderOptional
Handlebar stem detailsHsin Lung Steel
Headset size1 (inches) YST 8002

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
KMC UG-50
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 122.5 (millimeters) Spindle
YST BB 621
Crankset parts and sizes 28/38/48 Teeth
Cotterless
Steel
Gear shift leversShimano Tourney TY-15 Top-mount
Rear gear set 14 - 28 Teeth
6-speed

Ross Mt. Jefferson (02) Fork System Data

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

Other Specs of Ross Mt. Jefferson (02)

Component group setsShimano Tourney TY-15
Pedals detailsResin
Rear shock absorberNot Available
Saddle seatSelle Master VL-252
Seat post extension 25.4 (millimeters) Diameter
Steel
Pillar


Jamis Explorer 1999 comparison online with competitors

Jamis Explorer

General Infos
Model Explorer
Manufacturer Jamis
Year of production 1999
Current price Check price Here ==>   
Color choice - Gloss Black
- Magenta
-Azure Blue
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: Jou Yu JY-734
Front: Jou Yu JY-731
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 materialsHi-tensile Steel
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 Z-51
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 110 (millimeters) Spindle
Chin Haur CH-48
Crankset parts and sizes 28/38/48 Teeth
SR CW-XR 11
Gear shift leversGrip Shift MRX-200
Rear gear set 14 - 34 Teeth
7-speed

Jamis Explorer Fork System Data

Derailleur (Front) Top-pull and clamp-on 28.6 (millimeters)
Shimano Tourney TY-32
Derailleur (Rear)Shimano Tourney TY-30
Fork material Unicrown Crown
Hi-tensile Steel
Fork typeNot Available

Other Specs of Jamis Explorer

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-790


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