Marin BEAR VALLEY WFG 2010 VS Kona KOA 1995 specs comparison

Marin Bear Valley WFG

General Infos

Model	Bear Valley WFG
Manufacturer	Marin
Year of production	2010
Current price	Check price Here ==>
Color choice	-Blue Sky
Sizes	- 13 (inches) - 15 (inches) - 17 (inches)
Sizes	- 13 (inches) - 15 (inches) - 17 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.20 (inches) Continental Mountain King
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro Auriga Comp Hydraulic Women's Lever Shape Levers Tektro Auriga Comp WS With 160 (millimeters) Rotor Brakes
Hubs for disc brakes	Alloy Double Sealed Disc QR
Rims manufacturer	32-hole WTB DX23
Spoke nipples type	Not Available
Spoke wheel	15ga. WTB Stainless

Frame and Body Specs

Frame materials	6061 Double Butted Aluminum With Hydroform TT & DT
Frame type	TIG-welded
Handlebar construction	WomenGÇÖs Custom DB AL Riser
Handlebar extender	Optional
Handlebar stem details	Marin OS Alloy
Headset size	1 1/8 (inches) Threadless FSA #10

Gearing Specifications

Bicycle chain	HG40
Bottom bracket shell width	Not Available
Bottom bracket type	Truvativ Sealed Cartridge
Crankset parts and sizes	22/32/42 Teeth TruVativ X-Flow 3.0
Gear shift levers	Shimano Acera Rapidfire
Rear gear set	11 - 34 Teeth 8-speed

Marin Bear Valley WFG Fork System Data

Derailleur (Front)	Shimano Altus FD-M310
Derailleur (Rear)	Shimano Acera
Fork material	Single
Fork type	80 (millimeters) Travel Spinner 300 With LO

Other Specs of Marin Bear Valley WFG

Component group sets	Mountain Mix
Pedals details	Composite
Rear shock absorber	Not Available
Saddle seat	WTB Speed She Sport
Seat post extension	30.9 (millimeters) Diameter 400 (millimeters) Alloy Micro Adjust

Kona Koa

General Infos

Model	Koa
Manufacturer	Kona
Year of production	1995
Current price	Check price Here ==>
Color choice	-Blue metallic
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 19 (inches) - 20 (inches) - 21 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.00 (inches) Kona B:\Drive Front: 26 X 2.00 (inches) Kona A:\Drive
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Kona Race Light High Co (millimeters)and Levers Chang Star 875A Brakes
Hubs for disc brakes	Shimano AceraX
Rims manufacturer	36-hole Mavic 236
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Double-butted 7005 Aluminum
Frame type	Welded Aluminum
Handlebar construction	Kona Slim
Handlebar extender	Optional
Handlebar stem details	Kona Race Light Velocity
Headset size	1 1/8 (inches) YST Sealed Tech

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-UG50
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	24/34/42 Teeth Shimano Alivio HyperDrive-C
Gear shift levers	Grip Shift SRT-300
Rear gear set	11 - 28 Teeth 7-speed

Kona Koa Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Alivio
Derailleur (Rear)	Shimano STX
Fork material	Triple-clamp Crown Aluminum
Fork type	Marzocchi Zokes

Other Specs of Kona Koa

Component group sets	Shimano Alivio
Pedals details	Fasten LXT With Clips And Straps
Rear shock absorber	Not Available
Saddle seat	Kona Race Light
Seat post extension	27.0 (millimeters) Diameter Kona Race Light