The fit of the seat contributes substantially to the comfort of the recumbent bike, your back should be adequately supported. Nazca therefore offers a choice of two ergonomically shaped seat shells models, each available in different sizes. The seat shells are made of fiberglass with polyester resin. Above all: the following is a rule of thumb, your experiences are crucial. We therefore recommend to try out the various versions and combinations as well as possible.

Seat Comfort M

seats and cushions

Seat shell with lumbar support, size Medium. Suitable for a rider height up to about 1.80 m and a normal posture. Not optimal suited for a seat angle below approx 30 degrees because the lower edge of the chair will then press against the legs. Max. width 31 cm, length 76 cm (measured in a straight line between the top and bottom of the seat)

Seat Comfort M(L)

seats and cushions

Seat shell with lumbar support, size Medium, however, with modified top section to make it suitable for people with a longer back, body height up to about 1.85 m and a normal posture. Not optimal suited for a seat angle below approx 30 degrees because the lower edge of the chair will then press against the legs. Max. width 31 cm, length 77.5 cm (measured in a straight line between the top and bottom of the seat)

Seat Comfort L

seats and cushions

Seat shell with lumbar support, size Large. Suitable for a body height from about 1.80 m, or for shorter people with a wider posture. Not optimal suited for a seat angle below approx 30 degrees because the lower edge of the chair will then press against the legs. Max. width 32 cm, length 79 cm (measured in a straight line between the top and bottom of the seat)

Sport seat size M

seats and cushions

Sport seat size M, suitable for people with a body height up to approx 1.80 m. Because of the rounded-off edges, this type of seat is suitable for a small seat angle, but more upright is comfortable as well.
Max. width 27 cm, length 76 cm (measured in a straight line between the top and bottom of the seat)

Sport seat size L

seats and cushions

Sport seat size L, suitable for people with a body height up to approx 1.85-1,90 m. Because of the rounded-off edges, this type of seat is suitable for a small seat angle, but more upright is no problem either.
Max. width 27 cm, length 79 cm (measured in a straight line between the top and bottom of the seat)

Sport seat size XL

seats and cushions

Sport seat size XL, suitable for people with a body height from approx 1,90 m. Because of the rounded-off edges, this type of seat is suitable for a small seat angle, but more upright is no problem either.
Max. width 29 cm, length 82.5 cm (measured in a straight line between the top and bottom of the seat)

Sport seat M/L Carbon

seats and cushions

The Sport seats can also be manufactured in carbonfiber instead of glasfiber, weight reduction for size M, L, approximately 500, 600 grams respectively.

Mesh seat Flevobike

seats and cushions

The Cruiser / Explorer / Pioneer can be provided with the well known Flevobike mesh seat, either size M or L.

This seat type ventilates very well, the reclining angle is adjustable over a wide range. Perfect for a more up-right riding position, less suitable for a small reclining angle.
Surcharge for this seat is € 200.

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