Sun Bicycles Retro-7 2003 Technical specs and features

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General specs of Sun Bicycles Retro-7 bicycle

Brand	Sun Bicycles
Model	Retro-7
First production	2003
Bike category	Cruiser
Bike sub-category	Cruiser
Bike Pricing	See price on Amazon
Parts And Accessories	Sun Bicycles Retro-7 Parts
Available Sizes	- 18 (inches) / 45.72 (cm) - 18 (inches) - womens 15 (inches) - womens 18 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.125 (inches) Kenda
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro Linear-pull Levers Tektro Linear-pull Brakes
Hubs for disc brakes	Nutted Steel
Rims manufacturer	32-hole Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specifications

Frame materials	Oversize Hi-tensile Steel
Frame type	Brazed and welded
Handlebar construction	Steel
Handlebar extender	Not Available
Handlebar stem details	Steel
Headset size	1 (inches) Steel

Gearing Specs

Bicycle chain	1/2 X 3/32 (inches) KMC Z410
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	SRAM MRX
Rear gear set	14 - 28 Teeth 7-speed

Sun Bicycles Retro-7 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Tourney TY-30
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Not Available

Other Specs of Sun Bicycles Retro-7

Component group sets	Not Available
Available colors	- Red - Blue - Black
Weight	38.0
Pedals details	Wellgo LU-990
Rear shock absorber	Not Available
Saddle seat	Viscount 2350
Seat post extension	25.4 (millimeters) Diameter Steel

Sun Bicycles Retro-7 picture

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Sun Bicycles Retro-7 bike review

Sun Bicycles produced the Retro-7 bike in 2003 and can be classified as a Cruiser bicycle, this exact model costs in american market arround $250.00.
Retro-7 bike is available in many sizes such as 18 (inches), womens 15 (inches) and womens 18 (inches).
Sun Bicycles Cruiser Retro-7 can be found in a few colors, among these colors Red, Blue and Black .
This bike is equiped with 26 x 2.125" Kenda tires and Stainless steel spoke wheel while the rims are manufactured by Aluminum, 32-hole. Sun Bicycles equiped this exact model with Tektro linear-pull brakes, Tektro linear-pull levers braking system and Steel, nutted hubs.
To guarantee the comfiest ride Sun Bicycles used Hi-tensile steel, oversize material for the frame. Steel high strength material is used on the handlebar of this Retro-7 to ensure the perfect handling while the stems are made of Steel.
For the smoothest biking experience 1-piece 6 1/2", 44 teeth is used on this bicycle linked to KMC Z410 chain that is easily replaceable as stated by Sun Bicycles, the whole system is connected to a high reliability SRAM MRX gear shift levers.