What is Backbone Chassis? Or What is backbone in motorcycle? What is the meaning of backbone in motorcycle? Moreover, What is the best type of chassis? What is the function of the backbone chassis? Where is backbone chassis used? What are the advantages and disadvantages of a backbone frame? What causes chassis damage? See more about the Backbone frame or chassis of a motorcycle.
What is the Backbone Frame of a Motorcycle?
We also call the backbone frame “the backbone chassis”. It’s actually a type of automobile chassis. It possesses a similar complexion as the frame design on the body. Indeed, it looks pretty much like a human spine. The backbone frame holds a bike’s different parts together. The bike frame is in fact a bike’s core structure. The backbone frame is often regarded as the backbone of a motorcycle. It’s one of the 6 varieties of motorcycle chassis.
Backbone Chassis Motorcycle
This kind of chassis was used for the very first time in an automobile in 1904. In fact, it was first noticed in a Rover 8hp. Compared to other bike frames, manufacturers use a lesser amount of still in this type of chassis. Thus the production comes at a cheaper price. This kind of chassis features the engine bolted on its spine. No doubt a cheap kinda chassis and hence unable to absorb more stress. Mostly noticed in the lower cc and low-budget motorbikes. The other types of motorcycle frames include Single Cradle Frames, Double Cradle Frames, Perimeter Frames (Twin Spar Frame), Trellis Frames, as well as Monocoque Frame.
What are the Advantages of a Backbone Chassis?
- The backbone frames are cost-effective because less amount of material is used in them.
- Very much appropriate for entry-level bikes.
- Suitable for the users who ask for bikes at a cheaper rate.
- Due to better contact between the axles and the road, users enjoy more stability in the bike.
- Offers even weight distribution. Comes with lesser weight because of the simple design of the chassis.
- Improved handling is also a feature of it.
- It comes up with a cylindrical tube that shrouds the driveshaft. Hence protecting the driveshaft from damage, it is highly useful for off-road riding.
What are the Disadvantages of Backbone Chassis?
- This kind of chassis seriously lacks strength which is a major issue.
- Unable to give protection against side impacts.
- Another key con of this chassis is that it offers low torsional rigidity.
