Trek SPEED CONCEPT 7.5 2015 VS Felt DA1 DI2 2012 specs comparison

Trek Speed Concept 7.5

General Infos

Model	Speed Concept 7.5
Manufacturer	Trek
Year of production	2015
Current price	🛒 View Price →
Color choice	-Starry Night Black and Viper Red
Sizes	- Small - Medium - Large - Extra large
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	700x23c Bontrager R3 Hard-Case Lite
Bike rear tire	Not Available
Bike wheel size	700c
Brakeset type	Bontrager Race Lite Aero Levers Bontrager Speed Limit Integrated
Hubs for disc brakes	Bontrager Race Tubeless Ready
Rims manufacturer	Bontrager Race Tubeless Ready
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Carbon Fiber
Frame type	BB90 With Speed Fin DuoTrap Compatible KVF Tube Shape SC Draft Box 2 & SC Speed Box Compatible 500 Series OCLV Carbon
Handlebar construction	Carbon Direct Mount Bontrager Speed Concept Full Foil Aero Bar
Handlebar extender	Not Available
Handlebar stem details	Direct Mount Bontrager Speed Concept
Headset size	Sealed Bearings Integrated

Gearing Specifications

Bicycle chain	Shimano Ultegra
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	52/36 Shimano Ultegra
Gear shift levers	11 Speed Bar-end Control Shimano Dura-Ace
Rear gear set	11 Speed Shimano Ultegra 11-25

Trek Speed Concept 7.5 Fork System Data

Derailleur (Front)	Braze-on Shimano Ultegra
Derailleur (Rear)	Shimano Ultegra
Fork material	Carbon Fiber
Fork type	Integrated Brake & Stem SC Full Foil Carbon

Other Specs of Trek Speed Concept 7.5

Component group sets	Shimano Ultegra
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Hollow Titanium Rails Bontrager RXL Hilo
Seat post extension	+ and -20 (millimeters) Offset Alloy Bontrager Speed Concept Race Lite

Felt DA1 DI2

General Infos

Model	DA1 DI2
Manufacturer	Felt
Year of production	2012
Current price	🛒 View Price →
Color choice	-Gloss black & matte carbon
Sizes	- 47cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters)

Wheels And Breaking System

Bike front tire	Zipp Tangente 700x21
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Felt Intergrated Aero
Hubs for disc brakes	Unavailable Front Hub Unavailable Rear Hub
Rims manufacturer	Zipp 808 Firecrest Tubular
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Felt UHC Carbon Fiber
Frame type	Not Available
Handlebar construction	Devox Bayonet UHC
Handlebar extender	Not Available
Handlebar stem details	Felt Bayonet3
Headset size	Felt Bayonet3

Gearing Specifications

Bicycle chain	Shimano Dura-Ace
Bottom bracket shell width	Not Available
Bottom bracket type	Felt BB30
Crankset parts and sizes	Shimano Dura-Ace 53/39t
Gear shift levers	Shimano Dura-Ace Di2
Rear gear set	Not Available

Felt DA1 DI2 Fork System Data

Derailleur (Front)	Shimano Dura-Ace Di2
Derailleur (Rear)	Shimano Dura-Ace Di2
Fork material	Not Available
Fork type	Felt Bayonet3 UHC Ultimate

Other Specs of Felt DA1 DI2

Component group sets	Not Available
Pedals details	Unavailable Pedals
Rear shock absorber	Unavailable Rear Shock
Saddle seat	Devox TTR
Seat post extension	Felt Aer UHC