The Best Comfort Saddles for E-Bikes

Is it the saddle, or the bumps?

A saddle fixes pressure. If you hurt after 20 minutes on smooth pavement, the saddle is the problem. Pain on the sit bones usually means the saddle is too narrow for how upright you sit. Numbness at the front means too much pressure on soft tissue, which a relief channel or cutout helps.

A saddle does not fix impact. If you feel fine on smooth roads but your back aches after rough ones, a softer seat only adds a little cushion on top of a hard hit. That is a job for a suspension seatpost, which works with whatever saddle you choose here.

Width should match your posture, not your size

The more upright you sit, the more of your weight lands on your sit bones, the two bony points at the base of your pelvis. The saddle has to be wide enough to hold both of them.

• Leaning forward on a sporty or commuter e-bike, with your hands low and ahead of you, most riders are comfortable around 6 to 7 inches wide.
• Sitting fully upright on a cruiser, a step-through or a bike with swept-back bars, most riders want 8.5 to 11 inches.

Too wide causes its own problem: the edges rub the inside of your thighs on every pedal stroke. If you are between two widths, pick by how upright you sit, not by your body size. Some bike shops can measure your sit bones in a minute with a pad you sit on, which takes the guessing out.

Padding: supportive beats soft

Thick, squishy foam feels great in the store. On the road it compresses under your sit bones until they are sitting on the base, and the displaced foam presses into soft tissue instead. For rides over half an hour, medium-firm foam that springs back usually wins.

Gel spreads pressure well and feels plush, but it can run hot in summer. Memory foam molds to you and then holds that shape, which many riders like on an upright bike. Whatever the material, if the padding bottoms out when you press it hard with your thumb, it will bottom out under you.

A caution on "oversized" seats. Amazon is full of very wide, very soft seats, some with no nose at all. Some riders love them, but a seat with no nose gives you less control when you lean the vehicle through a turn, and in independent side-by-side testing the softest oversized seat scored lowest of the group.

Springs help on a rigid bike

Coil springs or elastomers under the saddle, like on the Cloud-9, Bikeroo and Brooks picks, add a little suspension. On an e-bike with no rear suspension they soften the constant buzz from rough pavement.

They are not a substitute for a suspension seatpost over big hits, because they have far less travel. They also add some height, so you may need to lower the seatpost slightly after fitting a sprung saddle.

Relief channels and cutouts

A channel or cutout down the middle of the saddle takes pressure off the soft tissue in front of the sit bones. If you go numb on longer rides, look for one. It matters most for riders who lean forward; fully upright riders put less weight there and often do fine without.

Leather is its own category

A leather saddle like the Brooks B67 starts firm and molds to your shape as you ride it. Owners who get through the break-in, which owners commonly put at a few hundred miles, often keep the same saddle for many years.

It asks more of you than foam does. Leather has to be kept dry, so park under cover or use a rain cover, and it needs an occasional treatment to stay supple. On an e-bike that lives outside, a synthetic saddle is the lower-effort choice.

Will it fit your bike?

Almost every saddle here clamps to a standard seatpost with standard rails, so fit is rarely the problem it is with a seatpost. Two things to check:

• Rails. Most comfort saddles have round steel or alloy rails that fit any normal seatpost clamp. If you plan to add a suspension seatpost, check that post's rail requirements too: the Cane Creek Thudbusters, for example, take round alloy rails only.
• Height. A thick sprung saddle can sit noticeably taller than a slim sport saddle. Lower the seatpost to keep your leg extension the same.

Fitting your new saddle

Take a photo of your current setup first, and measure from the center of the crank to the top of the saddle. Set the new saddle to the same height, then adjust from there.

Start with the saddle level. Tilting the nose down slides you forward onto your hands; tilting it up adds pressure at the front. Slide the saddle on its rails so your knee sits roughly over the pedal when the cranks are level.

Give any new saddle a week or two of normal riding before you judge it, unless it causes numbness. Numbness means stop and change something: width, tilt or the saddle itself.