Bike details
Overview
Key information split into simple groups.
Frame summary
-
-
Frame Steel -
Wheels 700c -
Suspension Rigid
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Mannesmann CroMoly tubing made for Basso. Silver brased welding
Suspension Fork
Mannesmann CroMoly tubing made for Basso. Silver brased welding
Drivetrain
Bottom Bracket
BSA 68mm, English Thread
Cockpit
Stem
Basso Viper Frameset
Headset
1" Threadless Required
Seat
Seatpost
30.0mm Required
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 48cm | 50cm | 52cm | 54cm | 56cm | 58cm | 60cm |
|---|---|---|---|---|---|---|---|
| Top Tube Length | 505 mm | 510 mm | 525 mm | 540 mm | 555 mm | 570 mm | 580 mm |
| Seat Tube Angle | 75 ° | 75 ° | 74.5 ° | 74 ° | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 480 mm | 500 mm | 520 mm | 540 mm | 560 mm | 580 mm | 600 mm |
| Head Tube Angle | 71.5 ° | 72 ° | 72.5 ° | 73 ° | 73.5 ° | 74 ° | 74.5 ° |
| Head Tube Length | 92 mm | 97 mm | 104 mm | 120 mm | 136 mm | 154 mm | 170 mm |
| Chainstay Length | 397 mm | 399 mm | 402 mm | 403 mm | 407 mm | 407 mm | 408 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 | 700 |
Model Overview
Viper Frameset is part of the Basso Viper model. There are 2 frames that carry this model name.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Race frames average price
Our math shows that the average cost of a dependable Race frame is 2445$. However, even if your budget is less than the average, you might still be able to get a top-quality Race frame. In short, before purchasing your ideal frame do some research about its components, and also check for reviews online.
When Basso released this model in 2019, its price was 2675$. If we compare this with the average Race frame cost we notice that the price is 9.41% higher.
Viper Frameset components
Fork material
When it comes to the fork, this frame has a steel one, which is tougher than carbon in the case of an impact. However, it can add some extra weight to the frame.