Sun Bicycles EZ-3 AX 2007 Technical specs and features

Brand Sun Bicycles
Model EZ-3 AX
First production 2007
Bike category Recumbent
Bike sub-category Tricycle Recumbent
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Parts And Accessories Sun Bicycles EZ-3 AX Parts   
Available Sizes - 32-48 X-Seam (inches)

Wheels And Breaking System

Bike front tire20 X 1.50 (inches) Kenda Kwest
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Promax Alloy Levers
ProMax Disc Brakes
Hubs for disc brakes Q and R
Rear: Sun Alloy Trike
Front: Aluminum
Rims manufacturer 36-hole
Sun Rims Single Track
Spoke nipples typeBrass Nipples
Spoke wheel 14ga. Straight Gauge
Stainless Steel

Frame and Body Specifications

Frame materials7005 aluminum c
Frame typeTIG-welded
Handlebar constructionSun Alloy Ape Hanger
Handlebar extenderOptional
Handlebar stem detailsAluminum Threadless
Headset size1 1/8 (inches) Threaded Tien Hsin

Gearing Specs

Bicycle chain 1/2 X 3/32 (inches)
KMC Z9000
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 120 (millimeters) Spindle
Tien Hsin BB-7420ST
Crankset parts and sizes 30/42/52 Teeth
Gear shift leversSRAM SX5
Rear gear set 11 - 32 Teeth

Sun Bicycles EZ-3 AX Fork System Data

Derailleur (Front) Bottom-pull and clamp-on 31.8 (millimeters)
Shimano FD-2203
Derailleur (Rear)SRAM SX5
Fork material Unicrown Crown
Fork typeSun

Other Specs of Sun Bicycles EZ-3 AX

Component group setsRecumbent Mix
Available colors - Red and Black
Weight 50
Pedals detailsWellgo
Rear shock absorberNot Available
Saddle seatSun Alloy Cool Back
Seat post extensionNot Available

Sun Bicycles EZ-3 AX bike review

Sun Bicycles produced the EZ-3 AX bike in 2007 and can be classified as a Recumbent bicycle.
Sun Bicycles Recumbent EZ-3 AX can be found in a few colors, among these colors Red and Black .
This bike is equiped with 20 x 1.50" Kenda Kwest tires and Stainless steel spoke wheel while the rims are manufactured by Sun Rims Single Track, 36-hole. Sun Bicycles equiped this exact model with ProMax disc brakes, Promax alloy levers braking system and Front: aluminum, Q/R, Rear: Sun Alloy Trike hubs.
To guarantee the comfiest ride Sun Bicycles used 7005 aluminum material for the frame. Sun Alloy Ape Hanger high strength material is used on the handlebar of this EZ-3 AX to ensure the perfect handling while the stems are made of Aluminum threadless.
For the smoothest biking experience FSA CFM, 30/42/52 teeth is used on this bicycle linked to KMC Z9000 chain that is easily replaceable as stated by Sun Bicycles, the whole system is connected to a high reliability SRAM SX5 gear shift levers.