Sun Bicycles RETRO ALLOY 2001 VS Trek BONNIE 2004 specs comparison

Sun Bicycles Retro Alloy

General Infos

Model	Retro Alloy
Manufacturer	Sun Bicycles
Year of production	2001
Current price	Check price Here ==>
Color choice	- Blue - Grey - Red - Yellow -Black
Sizes	- 18.5 (inches) - womens 15 (inches) - womens 18 (inches)
Sizes	- 18.5 (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	Coaster Rear
Hubs for disc brakes	Rear: Shimano Coaster Brake Nutted Front: Joy Tech OS Steel
Rims manufacturer	36-hole Rear: HJC-7X Aluminum Front: HJC -7X Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Sha-Dar Stainless Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	Welded
Handlebar construction	Steel
Handlebar extender	Not Available
Handlebar stem details	Aluminum
Headset size	1 (inches) Steel

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC 410
Bottom bracket shell width	American
Bottom bracket type	One Piece
Crankset parts and sizes	42 Teeth 1-piece 6 1/2 (inches)
Gear shift levers	Not Available
Rear gear set	18 Teeth 1-speed

Sun Bicycles Retro Alloy Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Oversize Unicrown Crown Hi-tensile Steel
Fork type	Sun Bicycles Cruiser Oversized

Other Specs of Sun Bicycles Retro Alloy

Component group sets	Not Available
Pedals details	Wellgo LU-990
Rear shock absorber	Not Available
Saddle seat	Velo
Seat post extension	25.4 (millimeters) Diameter Steel

Trek Bonnie

General Infos

Model	Bonnie
Manufacturer	Trek
Year of production	2004
Current price	Check price Here ==>
Color choice	-Pink
Sizes	- Womens 17 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.125 (inches) Cruiser
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Coaster Brake Rear
Hubs for disc brakes	Rear: Shimano Nexus Internal 7-speed Front: Aluminum
Rims manufacturer	36-hole Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Aluminum
Frame type	TIG-welded
Handlebar construction	Cruiser Steel
Handlebar extender	Optional
Handlebar stem details	Aluminum
Headset size	1 1/8 (inches) Steel

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches)
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	32 Teeth 3-piece Aluminum
Gear shift levers	Shimano Nexus 7
Rear gear set	20 Teeth 7-speed Internal

Trek Bonnie Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown
Fork type	Trek Cruiser Springer

Other Specs of Trek Bonnie

Component group sets	Not Available
Pedals details	Nylon Platform
Rear shock absorber	Not Available
Saddle seat	Trek Webspring Comfort
Seat post extension	27.2 (millimeters) Diameter Steel