Sun Bicycles EZ-TANDEM AX 2006 VS Ryan DUPLEX 1996 specs comparison

Sun Bicycles EZ-Tandem AX

General Infos

Model	EZ-Tandem AX
Manufacturer	Sun Bicycles
Year of production	2006
Current price	Check price Here ==>
Color choice	-Blue
Sizes	- 36-44 X-Seam (inches)
Sizes	- 36-44 X-Seam (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.50 (inches) Kenda Kwest Front: 20 X 1.50 (inches) Kenda Kwest
Bike rear tire	Not Available
Bike wheel size	Rear: 26 (inches) Wheels Front: 20 (inches)
Brakeset type	Avid SD-7 Front and Avid Speed Dial 7 Rear Levers Avid Mechanical Disc Brakes
Hubs for disc brakes	American Classic Disc
Rims manufacturer	36-hole and 48-hole Sun Rims Single Track
Spoke nipples type	Brass Nipples
Spoke wheel	13ga. Front and 14ga. Rear Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Sun Alloy Ape Hanger
Handlebar extender	Not Available
Handlebar stem details	Aluminum Threadless
Headset size	1 1/8 (inches) Threaded Tien Hsin

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z9000
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	117.5 (millimeters) Spindle Sealed Cartridge
Crankset parts and sizes	30/42/52 Teeth IPS Aluminum Tandem
Gear shift levers	SRAM X-9
Rear gear set	11 - 34 Teeth 9-speed

Sun Bicycles EZ-Tandem AX Fork System Data

Derailleur (Front)	Dual-pull and clamp-on 31.8 (millimeters) Shimano FD-2203
Derailleur (Rear)	SRAM ESP X.9
Fork material	Unicrown Crown Chromoly
Fork type	Sun

Other Specs of Sun Bicycles EZ-Tandem AX

Component group sets	Recumbent Mix
Pedals details	Wellgo
Rear shock absorber	Not Available
Saddle seat	Sun Alloy Cool Back
Seat post extension	Not Available

Ryan Duplex

General Infos

Model	Duplex
Manufacturer	Ryan
Year of production	1996
Current price	Check price Here ==>
Color choice	- dark blue - teal -Black
Sizes	- Adjustable for rider height:5'2 to 6'2 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.25 (inches) Tioga City Slicker Front: 20 X 2.00 (inches) Haro Ninja
Bike rear tire	Not Available
Bike wheel size	Rear: 26 (inches) Wheels Front: 20 (inches)
Brakeset type	Dia-Compe 287 Levers Pederson SE Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	40-hole Sun Metal Rhyno
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	4130 chromoly c
Frame type	TIG-welded Steel
Handlebar construction	Ryan
Handlebar extender	Advent
Handlebar stem details	Not Available
Headset size	1 (inches) Tioga Expert

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC40
Bottom bracket shell width	68 (millimeters) English and 68 (millimeters) Threadless
Bottom bracket type	122.5 (millimeters) Spindle Shimano BB-UN51/Burley Eccentric
Crankset parts and sizes	32/44/54 Teeth Specialized Tandem
Gear shift levers	Shimano Dura-Ace Bar-end
Rear gear set	13 - 32 Teeth 7-speed

Ryan Duplex Fork System Data

Derailleur (Front)	Bottom-pull Shimano Deore LX
Derailleur (Rear)	Shimano Deore LX GS
Fork material	Unicrown Crown Chromoly
Fork type	Pyramid

Other Specs of Ryan Duplex

Component group sets	Shimano Deore LX
Pedals details	SR and Suntour Low-Fat
Rear shock absorber	Not Available
Saddle seat	Aluminum Frame Recumbent
Seat post extension	Not Available