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Abstract Product Id
Concrete Product Id

Evolution Classic Suspension Seat Post

Product code: 229817801



The Evolution Classic seat post from the Airwings Evolution product-line offers very comfortable suspension at a high technical level. It has an impressive 53 mm of travel available and, thanks to the built-in linear bearings, it can handle the demands of frequent riders, from commuters to tour cyclists. The linear bearings with up to 150 balls guarantee a responsive, backlash-free feedback as well as good longevity despite being low-maintenance. This construction also removes the risk of twisting or tilting during suspension.
Inside are two progressive industrial springs, which can be precisely adjusted through changes to the spring preload. If the setup doesn’t suit you, just switch out the springs for harder or softer ones to adapt the feedback according your preferences.

The included spring combination is recommended for riders weighing 70 - 120 kg and can be adjusted to the body weight using separately available spare springs and their various combinations (see below).

• Suspension seat post for all types of bikes
• Suitable for e-bikes, pedelecs and s-pedelecs (up to 45 km/h)
• Absorbs vibrations and impacts during the ride
• Increases the ride quality by easing the burden on the post
• Suspension through exchangeable steel springs
• Adjustable spring preload
• Smooth-running due to low-maintenance linear bearings (3rd generation)
• Adjustable bearing play
• Construction prevents jamming or twisting
• Continuous adjustable saddle angle
• Bellows protect from dust
• Made in Germany
• 5-year manufacturer’s guarantee

Technical details:
• Material: steel, aluminium
• Suspension: 2 x 80 mm steel springs
• Travel: approx. 53 mm
• Available diameters: Ø 27.2 mm / 30.9 mm / 31.6 mm (please indicate your choice!)
• Clamp: patented saddle clamp for Ø 7 mm round saddle rails (can be converted to a candle mount)
• Recommended bike rider weight: approx. 70 – 120 kg (can be adapted with separate spring sets)
• Maximum load: 140 kg
• Total length: approx. 360 mm
• Minimum insertion depth: 105 mm
• Minimum stack height: approx. 105 mm
• Maximum stack height: approx. 255 mm
• Weight: approx. 772 g (version: 27.2 mm)

Possible suspension combinations for weight adjustment:
• Soft (<75 kg): blue 80 mm – red 80 mm
• Middle (60 kg – 80 kg): red 80 mm – red 80 mm
• Hard (70 kg – 120 kg): red 80 mm – yellow 80 mm (pre-installed standard)
• Extra-hard (120 kg – 140 kg): yellow 80 mm – yellow 80 mm
You can find the corresponding springs under the product codes: 53230500 (blue/soft), 53230700 (red/middle) and 53230600 (yellow/hard).

In the box:
• 1 Airwings Evolution Classic suspension seat post

Larger riders with a body weight of over 120 kg should also take a look at the Airwings Expleto Solid (prod. code 2298181), which has a very robust construction and designed for rider weights of 120 – 170 kg.

Material: aluminium:
Material: carbon:
Manufacturer`s ref.:
A693272 E1
Reviews (3)


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Evolution Classic Suspension Seat Post

30,9 mm
Tolles neues Fahrgefühl.
Ein hochwertiges Produkt.

Evolution Classic Suspension Seat Post

Sehr gute Sattelstütze, mit der Qualität und mit der Funktion absolut zufrieden.

Evolution Classic Suspension Seat Post

Bin sehr zufrieden. Hatte beim Montieren etwas Bedenken, dass sie zu hart ist. Beim Fahren stellte sich aber heraus, dass die Stütze optimal eingestellt ist und super läuft. Die Service-Hotline von Airwings ist übrigens sehr kompetent und freundlich. Sollten andere Firmen ´mal als Maßstab nehmen.