Trek SCRATCH 7 2010 VS PB Derailleur PACIFIC/ASPEN 1994 specs comparison

Trek Scratch 7

General Infos

Model	Scratch 7
Manufacturer	Trek
Year of production	2010
Current price	🛒 View Price →
Color choice	-Gloss White
Sizes	- 15.5 (inches) - 17.5 (inches) - 19.5 (inches) - 21.5 (inches)
Sizes	- 15.5 (inches) - 17.5 (inches) - 19.5 (inches) - 21.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.35 (inches) Bontrager FR-4
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Elixer R Hydraulic Levers Avid Elixer R Disc Brakes
Hubs for disc brakes	Bontrager Cousin Earl Disc
Rims manufacturer	Tubeless Ready Bontrager Cousin Earl
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Alpha Red Aluminum
Frame type	TIG-welded
Handlebar construction	Bontrager Big Earl
Handlebar extender	Optional
Handlebar stem details	Bontrager Rhythm
Headset size	1 1/8 (inches) - 1 1/2 (inches) FSA No. 57E

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	36/24 Teeth Race Face Ride
Gear shift levers	SRAM X.7 Trigger
Rear gear set	11 - 34 Teeth 9-speed

Trek Scratch 7 Fork System Data

Derailleur (Front)	Direct Mount Shimano SLX
Derailleur (Rear)	SRAM X.9
Fork material	Single Crown Crown Alloy
Fork type	160 (millimeters) Travel Fox 36 Vanilla R With 20 (millimeters) QR Thru Axle

Other Specs of Trek Scratch 7

Component group sets	Mountain Mix
Pedals details	Wellgo B087B
Rear shock absorber	170 (millimeters) Travel Fox DHX 4.0
Saddle seat	Bontrager Rhythm
Seat post extension	31.6 (millimeters) Diameter Bontrager Rhythm Elite

PB Derailleur Pacific/Aspen

General Infos

Model	Pacific/Aspen
Manufacturer	PB Derailleur
Year of production	1994
Current price	🛒 View Price →
Color choice	-Not found
Sizes	- 16 (inches) - 18 (inches) - 20 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.10 (inches) Kenda K-816 Front: 26 X 2.10 (inches) Kenda K-837
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Levers Vanguard 671A Brakes
Hubs for disc brakes	Kung Ten
Rims manufacturer	Alex VP-20
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	SS 3000 Steel
Frame type	TIG-welded Steel
Handlebar construction	Pacific ST--110 560 (millimeters)
Handlebar extender	Not Available
Handlebar stem details	Pacific KW-N10D
Headset size	Not Available

Gearing Specifications

Bicycle chain	Shimano CN-HG-50
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	28/38/48 Teeth Cyclone CPI-347 SQS
Gear shift levers	Shimano STX Rapidfire Plus With Optical Gear Display
Rear gear set	11 - 28 Teeth 7-speed

PB Derailleur Pacific/Aspen Fork System Data

Derailleur (Front)	Shimano FD-M5C30-T
Derailleur (Rear)	Shimano RD-MC30GS
Fork material	Not Available
Fork type	Pacific Elastomer

Other Specs of PB Derailleur Pacific/Aspen

Component group sets	Shimano STX
Pedals details	Wellgo LU-897
Rear shock absorber	Not Available
Saddle seat	Pacific VL-229v
Seat post extension	SP-246A