Vision R30 ST 1997 VS Sun Bicycles EZ-SPORT AX 2007 specs comparison

Vision R30 ST

General Infos

Model	R30 ST
Manufacturer	Vision
Year of production	1997
Current price	Check price Here ==>
Color choice	- metallic teal -Burgundy
Sizes	- Rider can adjust manually
Sizes	- Rider can adjust manually

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) Haro Front: 16 X 1 3/8 (inches) Vision HP
Bike rear tire	Not Available
Bike wheel size	Rear: 20 (inches) Wheels Front: 16 (inches)
Brakeset type	Dia-Compe Levers Aluminum Cantilever Brakes
Hubs for disc brakes	Rear: Sachs 3 X 7 Front: Aluminum Quick Release
Rims manufacturer	32-hole and 36-hole Rear: Weinmann 4019 Front: Alesa 319
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
Handlebar construction	Custom
Handlebar extender	Not Available
Handlebar stem details	Not Available
Headset size	1 1/8 (inches) Threadless YST 541AE

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC UG-50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	122.5 (millimeters) Spindle Shimano BB-CS11
Crankset parts and sizes	52 Teeth Dotek Aluminum
Gear shift levers	Sachs Power Grip Plus
Rear gear set	12 - 28 Teeth 3-speed Internal X 7-speed

Vision R30 ST Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano RSX GS
Fork material	Sloping Crown 4130 Chromoly
Fork type	Vision

Other Specs of Vision R30 ST

Component group sets	Sachs Centera
Pedals details	Wellgo With Clips & Straps
Rear shock absorber	2.0 (inches) Travel Vision MMC
Saddle seat	Vision Nylon Mesh
Seat post extension	Not Available

Sun Bicycles EZ-Sport AX

General Infos

Model	EZ-Sport AX
Manufacturer	Sun Bicycles
Year of production	2007
Current price	Check price Here ==>
Color choice	- Light Gray and Dark Gray -Red and Black
Sizes	- 36-45 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 Speed Dial 5 Levers Avid Single Digit 5 Brakes
Hubs for disc brakes	Shimano Deore LX
Rims manufacturer	36-hole Double Wall Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. 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	Optional
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	120 (millimeters) Spindle Tien Hsin BB-7420ST
Crankset parts and sizes	30/42/52 Teeth Shimano Tiagra
Gear shift levers	SRAM X-9
Rear gear set	11 - 32 Teeth 9-speed

Sun Bicycles EZ-Sport AX Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano FD-R443
Derailleur (Rear)	SRAM X.9
Fork material	Unicrown Crown Chromoly
Fork type	Sun

Other Specs of Sun Bicycles EZ-Sport 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