Trek 8.3 DS 2013 VS Trek 8.4 DS 2015 specs comparison

Trek 8.3 DS

General Infos

Model	8.3 DS
Manufacturer	Trek
Year of production	2013
Current price	Check price Here ==>
Color choice	- True Blue and Trek White -Graphite and Trek Black
Sizes	- 15.5 (inches) - 17.5 (inches) - 19 (inches) - 21 (inches) - 22.5 (inches)
Sizes	- 15.5 (inches) - 17.5 (inches) - 19 (inches) - 21 (inches) - 22.5 (inches)

Wheels And Breaking System

Bike front tire	Bontrager LT2 700x38
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Tektro Novela
Hubs for disc brakes	Not Available
Rims manufacturer	Bontrager AT-750
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Alpha Gold Aluminum
Frame type	Not Available
Handlebar construction	Low Riser
Handlebar extender	Not Available
Handlebar stem details	Alloy
Headset size	1 1/8 Semi-Integrated

Gearing Specifications

Bicycle chain	Unavailable Chain
Bottom bracket shell width	Not Available
Bottom bracket type	Unavailable Bottom Bracket
Crankset parts and sizes	Shimano Acera 48/38/28t
Gear shift levers	Shimano Acera
Rear gear set	3x8 Speeds

Trek 8.3 DS Fork System Data

Derailleur (Front)	Shimano M191
Derailleur (Rear)	Shimano Acera
Fork material	Not Available
Fork type	SR Suntour NEX MLO 63 (millimeters)

Other Specs of Trek 8.3 DS

Component group sets	Not Available
Pedals details	Nylon Platform
Rear shock absorber	Unavailable Rear Shock
Saddle seat	Bontrager Evoke 1
Seat post extension	Bontrager SSR

Trek 8.4 DS

General Infos

Model	8.4 DS
Manufacturer	Trek
Year of production	2015
Current price	Check price Here ==>
Color choice	- Viper Red -Matte Trek Black and Trek White
Sizes	- 15.5 (inches) - 17.5 (inches) - 19 (inches) - 21 (inches) - 22.5 (inches)

Wheels And Breaking System

Bike front tire	700x38c Bontrager LT3
Bike rear tire	Not Available
Bike wheel size	700c
Brakeset type	Tektro HDC-300 Hydraulic Disc Brakes With Tektro Hydraulic Levers
Hubs for disc brakes	Formula DC22 Alloy Formula DC20 Alloy
Rims manufacturer	32-hole Bontrager TLR Disc
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Aluminum
Frame type	DuoTrap S Compatible Rack And Fender Mounts Alpha Gold Aluminum
Handlebar construction	15 (millimeters) Rise 31.8 (millimeters) Bontrager Low Riser
Handlebar extender	Not Available
Handlebar stem details	31.8 (millimeters) 7 Degree With Computer & Light Mounts Bontrager Elite Blendr
Headset size	Sealed Cartridge Bearings

Gearing Specifications

Bicycle chain	KMC X9
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	48/36/26 FSA Dyna Drive
Gear shift levers	9 Speed Shimano Acera M390
Rear gear set	9 Speed SRAM PG-950 11-32

Trek 8.4 DS Fork System Data

Derailleur (Front)	Shimano Acera
Derailleur (Rear)	Shimano Alivio
Fork material	Not Available
Fork type	63 (millimeters) Travel Coil Spring Hydraulic Lockout Preload SR Suntour NEX

Other Specs of Trek 8.4 DS

Component group sets	Co (millimeters)uter Mix
Pedals details	Toe-clip and strap Nylon Body With Alloy Cage
Rear shock absorber	Not Available
Saddle seat	Bontrager H1
Seat post extension	12 (millimeters) Offset 2-bolt Clamp 27.2 (millimeters) Bontrager SSR