Vision R30 ST 1997 VS Ryan VANGUARD 1993 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

Ryan Vanguard

General Infos

Model	Vanguard
Manufacturer	Ryan
Year of production	1993
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- For 28-32 inseam (inches) - and for 33-36 inseam (inches)

Wheels And Breaking System

Bike front tire	26 X 1.25 (inches) Specialized Fat Boy
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Levers Suntour XC Comp Low Profile Cantilevers Brakes
Hubs for disc brakes	Sovos Sealed Mechanism
Rims manufacturer	36-hole Weinmann
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	True Temper
Frame type	TIG-welded Steel
Handlebar construction	Ryan
Handlebar extender	Not Available
Handlebar stem details	Not Available
Headset size	Not Available

Gearing Specifications

Bicycle chain	Sedis
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	32/42/52 Teeth SR
Gear shift levers	Gripshift and Suntour
Rear gear set	12 - 32 Teeth 7-speed

Ryan Vanguard Fork System Data

Derailleur (Front)	Suntour XC Comp
Derailleur (Rear)	Suntour XC Comp
Fork material	Not Available
Fork type	Steel Unicrown

Other Specs of Ryan Vanguard

Component group sets	Suntour XC Comp
Pedals details	SR Lowfat
Rear shock absorber	Not Available
Saddle seat	Aluminum Frame and nylon Mesh
Seat post extension	Not Available