Pyramid RETRO-ALLOY 7SPEED 1999 VS Electra KOI 3I 2012 specs comparison

Pyramid Retro-Alloy 7speed

General Infos

Model	Retro-Alloy 7speed
Manufacturer	Pyramid
Year of production	1999
Current price	Check price Here ==>
Color choice	- Blue - Red -Black
Sizes	- 18 (inches) - womens 15 (inches) - womens 18 (inches)
Sizes	- 18 (inches) - womens 15 (inches) - womens 18 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.125 (inches) Kenda K-80
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Jo-Ying 292P Levers Aluminum Cantilever Brakes
Hubs for disc brakes	Rear: Jou Yu JY-434R Front: Jou Yu JY-433F
Rims manufacturer	36-hole HJC 7X
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Sha-Dar Stainless Steel

Frame and Body Specs

Frame materials	Oversize Hi-tensile Steel
Frame type	Welded
Handlebar construction	Steel
Handlebar extender	Not Available
Handlebar stem details	Alloy
Headset size	1 (inches) HP-663 E

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC UG-30
Bottom bracket shell width	American
Bottom bracket type	One Piece
Crankset parts and sizes	44 Teeth 1-piece 6 1/2 (inches)
Gear shift levers	Grip Shift MRX-200 Rear
Rear gear set	14 - 28 Teeth 7-speed

Pyramid Retro-Alloy 7speed Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Tourney TY-22
Fork material	Oversize Unicrown Crown Hi-tensile Steel
Fork type	Sun Cruiser

Other Specs of Pyramid Retro-Alloy 7speed

Component group sets	Cruiser Mix
Pedals details	Victor VP-805
Rear shock absorber	Not Available
Saddle seat	Viscount V-2348-1 De-Luxe Crusier
Seat post extension	25.4 (millimeters) Diameter Steel

Electra Koi 3i

General Infos

Model	Koi 3i
Manufacturer	Electra
Year of production	2012
Current price	Check price Here ==>
Color choice	-Nude
Sizes	- Standard size for all

Wheels And Breaking System

Bike front tire	Blossom Trail 2.125
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Coaster
Hubs for disc brakes	Alloy 36h Shimano 3spd With Coaster
Rims manufacturer	Unavailable Wheelset
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Boomeranf Hi-ten Steel
Frame type	Not Available
Handlebar construction	Electra Cafe
Handlebar extender	Not Available
Handlebar stem details	Alloy Classic
Headset size	1 (inches) Steel Threaded

Gearing Specifications

Bicycle chain	KMC 410
Bottom bracket shell width	Not Available
Bottom bracket type	9-pc Loose Ball
Crankset parts and sizes	Classic Steel 1-pc
Gear shift levers	Shimano Nexus 3spd Internal
Rear gear set	Not Available

Electra Koi 3i Fork System Data

Derailleur (Front)	Unavailable Front Derailleur
Derailleur (Rear)	Unavailable Rear Derailleur
Fork material	Not Available
Fork type	Unicrown Steel

Other Specs of Electra Koi 3i

Component group sets	Not Available
Pedals details	Electra Retro
Rear shock absorber	Unavailable Rear Shock
Saddle seat	Comfort With Design 2x Spring
Seat post extension	Classic Steel Pillar