Electra STREETROD 21 1999 VS Trek 7.7 FX 2015 specs comparison

Electra Streetrod 21

General Infos

Model	Streetrod 21
Manufacturer	Electra
Year of production	1999
Current price	Check price Here ==>
Color choice	-Burgandy and Red
Sizes	- 18.5 (inches) - 20.5 (inches)
Sizes	- 18.5 (inches) - 20.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.90 (inches) EBC Street-Racer XT
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro 382A Levers Tektro 382 Linear-pull Brakes
Hubs for disc brakes	Nutted Aluminum
Rims manufacturer	36-hole Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	EBC Touring
Handlebar extender	Optional
Handlebar stem details	Kalloy Aluminum
Headset size	1 (inches) Threadless YST

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches)
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Cartridge
Crankset parts and sizes	24/34/42 Teeth Shimano Tourney
Gear shift levers	Grip Shift MRX-210
Rear gear set	7-speed

Electra Streetrod 21 Fork System Data

Derailleur (Front)	Top-pull Shimano Tourney
Derailleur (Rear)	Shimano Tourney
Fork material	Oversize Unicrown Crown Hi-tensile Steel
Fork type	Electra

Other Specs of Electra Streetrod 21

Component group sets	Shimano Tourney
Pedals details	Wellgo Resin With Alloy Cage
Rear shock absorber	Not Available
Saddle seat	EBC Touring
Seat post extension	26.8 (millimeters) Diameter Kalloy Aluminum

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