Jamis EXPLORER 1998 VS Python BOA 1997 specs comparison

Jamis Explorer

General Infos

Model	Explorer
Manufacturer	Jamis
Year of production	1998
Current price	Check price Here ==>
Color choice	- Gloss Black -Flame 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 tire	26 X 1.95 (inches) Kenda K-850
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	GS-1 Alloy Levers Shimano Altus Brakes
Hubs for disc brakes	Q and R Rear: Aluminum Nutted Front: Aluminum
Rims manufacturer	36-hole Weinmann 519
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Hsin Lung Steel
Handlebar extender	Optional
Handlebar stem details	Jamis
Headset size	1 1/8 (inches) Chin Haur CH90

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z-51
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	118 (millimeters) Spindle Chin Haur CH-48
Crankset parts and sizes	28/38/48 Teeth SR XR11
Gear shift levers	Grip Shift MRX-170
Rear gear set	14 - 28 Teeth 7-speed

Jamis Explorer Fork System Data

Derailleur (Front)	Top-pull and clamp-on 28.6 (millimeters) Shimano Tourney TY-22 Top-swing
Derailleur (Rear)	Shimano Tourney TY-22
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Jamis

Other Specs of Jamis Explorer

Component group sets	Mountain Mix
Pedals details	Wellgo
Rear shock absorber	Not Available
Saddle seat	Jamis Sport
Seat post extension	26.8 (millimeters) Diameter Steel Pillar

Python Boa

General Infos

Model	Boa
Manufacturer	Python
Year of production	1997
Current price	Check price Here ==>
Color choice	-Brushed platinum
Sizes	- 16 (inches) - 18 (inches) - 20 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Tioga Psycho II
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro RBP-366A Levers Shimano STX M-System Brakes
Hubs for disc brakes	Shimano Deore LX
Rims manufacturer	32-hole Araya GP-710
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Double Butted Marwi Stainless Steel

Frame and Body Specs

Frame materials	Oversize 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	Python Chromoly
Handlebar extender	Python Shorty Aluminum
Handlebar stem details	Python Chromoly
Headset size	1 1/8 (inches) Tien Hsin TH-3600

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC SS-80S
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	116 (millimeters) Spindle Shimano BB-UN51
Crankset parts and sizes	26/36/46 Teeth Shimano STX-RC
Gear shift levers	Grip Shift SRT-600
Rear gear set	12 - 28 Teeth 8-speed

Python Boa Fork System Data

Derailleur (Front)	Bottom-pull Shimano STX-RC Top-swing
Derailleur (Rear)	Shimano Deore LX GS
Fork material	Triple-butted Unicrown Crown Chromoly
Fork type	Python

Other Specs of Python Boa

Component group sets	Shimano Deore LX
Pedals details	HTI Steel and resin With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Viscount Flite
Seat post extension	Polygon PM-311