GT GUTTERBALL 2011 VS Trek 7.7 FX 2015 specs comparison

GT Gutterball

General Infos

Model	Gutterball
Manufacturer	GT
Year of production	2011
Current price	Check price Here ==>
Color choice	-Black
Sizes	- Extra small - Small - Medium - Large
Sizes	- Extra small - Small - Medium - Large

Wheels And Breaking System

Bike front tire	700 X 25c
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro Top Mount Levers Dual Pivot Brakes
Hubs for disc brakes	GT Mohawk
Rims manufacturer	Rear: Alex Race 32 Front: Alex Race32
Spoke nipples type	Brass
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	GT Alloy Triple Triangle
Frame type	Alloy
Handlebar construction	Rise Bar
Handlebar extender	Optional
Handlebar stem details	GT Gutterball
Headset size	1 1/8 (inches) Tange Seiki

Gearing Specifications

Bicycle chain	KMC Single Speed
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge Sealed
Crankset parts and sizes	48t Teeth Truvative Touro
Gear shift levers	Not Available
Rear gear set	18 teeth c

GT Gutterball Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Not Available
Fork type	GT Gutterball Straight Blade

Other Specs of GT Gutterball

Component group sets	Co (millimeters)uter Mix
Pedals details	Alloy Track With Clips And Straps
Rear shock absorber	Not Available
Saddle seat	WTB Silverado
Seat post extension	Alloy Micro Adjust

Trek 7.7 FX

General Infos

Model	7.7 FX
Manufacturer	Trek
Year of production	2015
Current price	Check price Here ==>
Color choice	-Onyx Carbon
Sizes	- 50 (centimeters) - 52 (centimeters) - 54 (centimeters) - 56 (centimeters) - 58 (centimeters) - 60cm (centimeters)

Wheels And Breaking System

Bike front tire	700x25c Aramid Bead Bontrager AW2 Hard-Case Lite
Bike rear tire	Not Available
Bike wheel size	700c
Brakeset type	Tektro Alloy Levers Alloy Dual-pivot Brakes
Hubs for disc brakes	Formula TK32 Alloy Alloy
Rims manufacturer	Bontrager TLR 24-hole
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Carbon Fiber
Frame type	BB90 DuoTrap Compatible E2 IsoSpeed 400 Series OCLV Carbon
Handlebar construction	15 (millimeters) Rise 31.8 (millimeters) Bontrager Satellite Plus IsoZone
Handlebar extender	Not Available
Handlebar stem details	31.8 (millimeters) 7 Degree With Computer & Light Mounts Bontrager Elite Blendr
Headset size	1-1/8 (inches) Top 1.5 (inches) Bottom Cartridge Bearings Sealed Integrated

Gearing Specifications

Bicycle chain	KMC X10
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	50/34 Shimano Tiagra
Gear shift levers	10 Speed Shimano Tiagra
Rear gear set	10 Speed Shimano Tiagra 12-30

Trek 7.7 FX Fork System Data

Derailleur (Front)	Braze-on Shimano Tiagra
Derailleur (Rear)	Shimano Tiagra
Fork material	Carbon Fiber
Fork type	E2 Trek IsoSpeed Carbon

Other Specs of Trek 7.7 FX

Component group sets	Shimano Tiagra
Pedals details	Toe-clip and strap Nylon Body With Alloy Cage
Rear shock absorber	Not Available
Saddle seat	Bontrager Evoke 1
Seat post extension	27.2 (millimeters) 8 (millimeters) Offset Bontrager Approved