Sun Bicycles Retro Alloy 7-sp 2000 Technical specs and features

Brand Sun Bicycles
Model Retro Alloy 7-sp
First production 2000
Bike category Cruiser
Bike sub-category Cruiser
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Parts And Accessories Sun Bicycles Retro Alloy 7-sp Parts   
Available Sizes - 18 (inches) / 45.72 (cm)
- 18 (inches)
- womens 15 (inches)
- womens 18 (inches)


Wheels And Breaking System

Bike front tire26 X 2.125 (inches) Kenda K-80
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Jo-Ying 292P Levers
Aluminum Cantilever Brakes
Hubs for disc brakes Rear: Joy Tech Steel
Nutted
Nutted
Front: Joy Tech OS Steel
Rims manufacturer 36-hole
Rear: HJC-7X Alloy
Front: HJC -7X Alloy
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Sha-Dar Stainless Steel

Frame and Body Specifications

Frame materialsHi-tensile Steel
Frame typeWelded
Handlebar constructionSteel Hi-rise
Handlebar extenderOptional
Handlebar stem detailsAlloy
Headset size1 (inches) Steel

Gearing Specs

Bicycle chain 1/2 X 3/32 (inches)
KMC UG-30
Bottom bracket shell widthAmerican 24tpi
Bottom bracket typeOne Piece
Crankset parts and sizes 44 Teeth
1-piece 6 1/2 (inches)
Gear shift leversSRAM MRX
Rear gear set 14 - 28 Teeth
7-speed

Sun Bicycles Retro Alloy 7-sp Fork System Data

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

Other Specs of Sun Bicycles Retro Alloy 7-sp

Component group setsShimano Tourney TY-22
Available colors - Blue
- Red
Weight Not Available
Pedals detailsWellgo LU-990
Rear shock absorberNot Available
Saddle seatViscount V-2348-1
Seat post extension 25.4 (millimeters) Diameter
Steel


Sun Bicycles Retro Alloy 7-sp bike review

Sun Bicycles produced the Retro Alloy 7-sp bike in 2000 and can be classified as a Cruiser bicycle.
Retro Alloy 7-sp bike is available in many sizes such as 18 (inches), womens 15 (inches) and womens 18 (inches).
Sun Bicycles Cruiser Retro Alloy 7-sp can be found in a few colors, among these colors Blue and Red .
This bike is equiped with 26 x 2.125" Kenda K-80 tires and Sha-Dar stainless steel spoke wheel while the rims are manufactured by Front: HJC -7X Alloy, Rear: HJC-7X Alloy, 36-hole. Sun Bicycles equiped this exact model with Aluminum cantilever brakes, Jo-Ying 292P levers braking system and Front: Joy Tech OS steel, nutted, Rear: Joy Tech steel, nutted hubs.
To guarantee the comfiest ride Sun Bicycles used Hi-tensile steel material for the frame. Steel hi-rise high strength material is used on the handlebar of this Retro Alloy 7-sp to ensure the perfect handling while the stems are made of Alloy.
For the smoothest biking experience 1-piece 6 1/2", 44 teeth is used on this bicycle linked to KMC UG-30 chain that is easily replaceable as stated by Sun Bicycles, the whole system is connected to a high reliability SRAM MRX gear shift levers.