How big is an eesilk suspension seat post?

How big is an eesilk suspension seat post?

The eeSilk Post comes in a 27.2 diameter and is 350mm in overall length. Interchangeable elastomers allow the post to accommodate riders ranging from 100 lbs (45kg) to 330 lbs (150 kg).

What kind of elastomer do suspension seatposts use?

Elastomer suspension seatposts use a solid rubber “bumper” that cushions a hinged linkage or other type of system. The rubber pillion compresses with the linkage and dampens bumps and hits. Simplicity is the benefit of these types of posts, but one concern is that rubber elastomers may wear out over time.

How is the length of a seatpost determined?

The length of the seatpost depends on frame geometry (design) and size – i.e. how much the saddle needs to be raised from the end of the seat tube. Separate post explains the maximum amount of seatpost extension from the frame (minimal insertion length). For seatpost height in terms of bicycle fitting, see: Setting up comfortable riding position.

What happens if your seatpost is too wide?

If a seatpost wobbles or rocks left-right (before tightening the clamp), it is probably too narrow. Don’t punch it in. If it can’t be eased in by hand, it’s probably too wide. Forcing it in makes it very, very difficult to move or take out later. It might even damage some frames.

How does a seat post fit a frame?

The fundamentals: A post that fits a frame well slides smoothly into the seat tube of the frame without any lateral play (side to side movement). This means that the seat post outer diameter needs to be very close to the inner diameter of the frame’s seat tube. The seat tube of the frame has a short slot cut lengthwise at the top of the tube.

Can a carbon seatpost lock into the frame?

Carbon seatposts have a soft, clear-coated exterior and can mechanically lock into the frame or be held in by corrosion of the seat tube or seat tube sleeve, so I recommend carbon assembly spray or paste to reduce these dangers.

Why is it important to have a seatpost with deflection?

Deflection is the total movement that a seatpost will move after an impact. A seatpost with more deflection will reduce the fatigue on your body as it protects you from harder jolts like unexpected potholes or dirt road corrugations. It’ll also allow you to pedal through bumps on rougher terrain.

Which is better a setback post or A seatpost?

A setback post puts you further behind your crankset and a straight seatpost moves you closer. The amount of setback or offset is best determined through a basic bike fit at a participating bike shop.