Boulder Bikes DEFIANT (LX) 1998 VS Kona COILERMATIC 2007 specs comparison

Boulder Bikes Defiant (LX)

General Infos

Model	Defiant (LX)
Manufacturer	Boulder Bikes
Year of production	1998
Current price	Check price Here ==>
Color choice	- blue - green - red - silver - team flames - white - yellow -Black
Sizes	- Large - medium - small
Sizes	- Large - medium - small

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) IRC Mythos XC
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore LX Levers Shimano Deore LX V-Brake Brakes
Hubs for disc brakes	Rear: Shimano Deore LX Front: Shimano Deore LX Suspension
Rims manufacturer	32-hole Mavic X222
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Double-butted Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Double-butted Chromoly
Frame type	TIG-welded
Handlebar construction	Bontrager Race
Handlebar extender	Optional
Handlebar stem details	Ritchey CompLite
Headset size	1 1/8 (inches) Threadless Aheadset Kontak SA-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG51
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	107 (millimeters) Spindle Shimano BB-UN52
Crankset parts and sizes	22/32/42 Teeth Shimano Deore LX
Gear shift levers	Shimano Deore LX RapidFire SL
Rear gear set	11 - 30 Teeth 8-speed

Boulder Bikes Defiant (LX) Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) Suntour XC Pro
Derailleur (Rear)	Shimano Deore LX SGS
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	Rock Shox Judy XC

Other Specs of Boulder Bikes Defiant (LX)

Component group sets	Shimano Deore LX
Pedals details	Optional
Rear shock absorber	3.25 (inches) Travel Works Performance Air and oil
Saddle seat	Bontrager
Seat post extension	28.6 (millimeters) Diameter Kalloy Uno

Kona Coilermatic

General Infos

Model	Coilermatic
Manufacturer	Kona
Year of production	2007
Current price	Check price Here ==>
Color choice	-2 tone
Sizes	- 15 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.30 (inches) Tioga Factory DH
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid FR-5 Levers Hayes MX-4 Brakes
Hubs for disc brakes	Rear: Shimano FH-M475 Disc Front: KK Disc
Rims manufacturer	Alex DM-24
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	Kona Clump 7005 Butted Aluminum
Frame type	TIG-welded
Handlebar construction	Kona DH Aluminum Riser OS
Handlebar extender	Not Available
Handlebar stem details	Kona XC and BC OS
Headset size	TH

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG70
Bottom bracket shell width	Not Available
Bottom bracket type	RPM ISIS DH
Crankset parts and sizes	36 Teeth FSA Alpha Drive
Gear shift levers	Shimano Deore
Rear gear set	11 - 32 Teeth 8-speed

Kona Coilermatic Fork System Data

Derailleur (Front)	Chain Retention System
Derailleur (Rear)	Shimano Alivio
Fork material	Single
Fork type	140 (millimeters) Travel SR Suntour SF-Rux E

Other Specs of Kona Coilermatic

Component group sets	Mountain Mix
Pedals details	Kona Jackshit
Rear shock absorber	6 (inches) Travel Fox Vanilla R
Saddle seat	WTB Power V Comp
Seat post extension	Kona Double Thumb