Scott VOLTAGE YZ 25 2010 VS Trek 820 2009 specs comparison

Scott Voltage YZ 25

General Infos

Model	Voltage YZ 25
Manufacturer	Scott
Year of production	2010
Current price	Check price Here ==>
Color choice	-Orange and White
Sizes	- Extra small - Small - Medium - Large
Sizes	- Extra small - Small - Medium - Large

Wheels And Breaking System

Bike front tire	26 X 2.25 (inches) Schwalbe Table Top Sport
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano ST-EF50 Levers Tektro Aquila Mechanical Disc With 6 (inches) Rotor Brakes
Hubs for disc brakes	Rear: Formula DC-22 Front: Formula DC-19
Rims manufacturer	32-hole Alesa Rigida ZaC 21
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	6061 Hydroformed Aluminum
Frame type	TIG-welded
Handlebar construction	Promax OS- 3188 Alloy 640 (millimeters) Wide and 30 (millimeters) Rise
Handlebar extender	Optional
Handlebar stem details	Scott Voltage Forged BMX Type 10-degree
Headset size	1 1/8 (inches) Threadless Ritchey LB Plus

Gearing Specifications

Bicycle chain	KMC Z7
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	123 (millimeters) Spindle Shimano UN-26
Crankset parts and sizes	24/34/42 Teeth Shimano FC-M191
Gear shift levers	Shimano ST-EF50 EZ-Fire Plus
Rear gear set	11 - 32 Teeth 8-speed

Scott Voltage YZ 25 Fork System Data

Derailleur (Front)	Clamp On 31.8 (millimeters) Shimano FD-TY10
Derailleur (Rear)	Shimano Acera RD-M360
Fork material	Single
Fork type	100 (millimeters) Travel Suntour XCM

Other Specs of Scott Voltage YZ 25

Component group sets	Mountain Mix
Pedals details	Xerama SP-102
Rear shock absorber	Not Available
Saddle seat	Scott Voltage DJ
Seat post extension	26.8 (millimeters) Diameter BMX Scott SP-102

Trek 820

General Infos

Model	820
Manufacturer	Trek
Year of production	2009
Current price	Check price Here ==>
Color choice	- Gloss Black and Gloss White -Matte Black
Sizes	- 13 (inches) - 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Bontrager Connection Trail
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano EF-50 EZ Fire Integrated Levers Tektro V-brake Brakes
Hubs for disc brakes	Alloy
Rims manufacturer	Matrix 550
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Trek Custom Steel With CroMoly Seat Tube
Frame type	TIG-welded
Handlebar construction	Bontrager Approved
Handlebar extender	Optional
Handlebar stem details	Bontrager Approved
Headset size	1 1/8 (inches) Threadless VP A76C-TK

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	28/38/48 Teeth SR Suntour XCC T-208
Gear shift levers	Shimano EF-50 EZ Fire Integrated
Rear gear set	13 - 34 Teeth 7-speed

Trek 820 Fork System Data

Derailleur (Front)	Shimano C051
Derailleur (Rear)	Shimano Acera
Fork material	Single Crown
Fork type	63 (millimeters) Travel SR Suntour M-2025

Other Specs of Trek 820

Component group sets	Shimano Mix
Pedals details	Nylon Platform
Rear shock absorber	Not Available
Saddle seat	Bontrager Approved
Seat post extension	Bontrager Approved