Vision R30 ST 1997 Technical specs and features

Brand Vision
Model R30 ST
First production 1997
Bike category Recumbent
Bike sub-category Recumbent
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Parts And Accessories Vision R30 ST Parts   
Available 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 tireNot 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 typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Stainless Steel

Frame and Body Specifications

Frame materials4130 chromoly c
Frame typeTIG-welded
Handlebar constructionCustom
Handlebar extenderNot Available
Handlebar stem detailsNot Available
Headset size1 1/8 (inches) Threadless YST 541AE

Gearing Specs

Bicycle chain 1/2 X 3/32 (inches)
KMC UG-50
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 122.5 (millimeters) Spindle
Shimano BB-CS11
Crankset parts and sizes 52 Teeth
Dotek Aluminum
Gear shift leversSachs 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 typeVision

Other Specs of Vision R30 ST

Component group setsSachs Centera
Available colors - Burgundy
- metallic teal
Weight 29.0
Pedals detailsWellgo With Clips & Straps
Rear shock absorber 2.0 (inches) Travel
Vision MMC
Saddle seatVision Nylon Mesh
Seat post extensionNot Available


Vision R30 ST bike review

Vision produced the R30 ST bike in 1997 and can be classified as a Recumbent bicycle, this exact model costs in american market arround $875.00.
Vision Recumbent R30 ST can be found in a few colors, among these colors Burgundy and metallic teal .
This bike is equiped with Front: 16 x 1 3/8" Vision HP tires and Stainless steel spoke wheel while the rims are manufactured by Front: Alesa 319, Rear: Weinmann 4019, 32-hole/36-hole. Vision equiped this exact model with Aluminum cantilever brakes, Dia-Compe levers braking system and Front: aluminum quick release, Rear: Sachs 3 x 7 hubs.
To guarantee the comfiest ride Vision used 4130 chromoly material for the frame. Custom high strength material is used on the handlebar of this R30 ST to ensure the perfect handling.
For the smoothest biking experience Dotek aluminum, 52 teeth is used on this bicycle linked to KMC UG-50 chain that is easily replaceable as stated by Vision, the whole system is connected to a high reliability Sachs Power Grip Plus gear shift levers.