Humpert Ergotec SP-4.1 patent suspension seat post Ø27.2mm 40mm
27.20 mmMore than 10 pieces in stock at supplier
Product details
The Ergotec SP-4.1 patent spring suspension seat post is a high-quality, suspended seat post that ensures a comfortable riding experience. With a diameter of 27.2 mm and a stroke length of 40 mm, it provides optimal damping that effectively absorbs shocks and bumps on the road. The seat post is made from durable aluminum 6061 T6 and has an overall length of 350 mm, making it both lightweight and long-lasting. The design is tailored for e-bikes and meets safety standards according to the Ergotec safety level table. Weighing approximately 440 g, it is a practical choice for cyclists who value comfort and safety. The SP-4.1 is also equipped with a 2-bolt clamp that allows for easy adjustment and installation. This seat post is ideal for anyone looking for a reliable and customizable solution for their bicycles.
- MCU suspension for effective shock absorption
- E-bike compatible and meets safety standards
- Adjustable preload for individual customization
- Lightweight aluminum construction weighing approximately 440 g.
Material | Aluminium |
Seat post category | Sprung |
Bike area of use | Citybike, Trekking bikes |
Weight | 420 g |
Length | 350 mm |
Diameter | 27.20 mm |
Item number | 11138665 |
Manufacturer | Humpert |
Category | Seatposts |
Manufacturer No. | 703777 |
Release date | 17.5.2019 |
Colour | Black |
Exact colour description | Black |
Material group | Metal |
Material | Aluminium |
Seat post category | Sprung |
Bike area of use | Citybike, Trekking bikes |
Setback | 25 mm |
Country of origin | Germany |
CO₂ emissions | 2,27 kg |
Climate contribution | EUR 0,12 |
Weight | 420 g |
Length | 350 mm |
Diameter | 27.20 mm |
Length range | 350 - 350 mm |
Product Safety |
Length | 49.80 cm |
Width | 9.80 cm |
Height | 6 cm |
Weight | 482 g |
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Seatposts» category have a defect within the first 24 months?
Source: Galaxus- 1.Suntour0 %
- 4.BBB0,2 %
- 4.Humpert0,2 %
- 6.Kind Shock0,8 %
- 7.XLC1,1 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- HumpertNot enough data
- BBBNot enough data
- ContecNot enough data
- KalloyNot enough data
- Kind ShockNot enough data
Unfortunately, we don't have enough data for this category yet.
Return rate
How often is a product of this brand in the «Seatposts» category returned?
Source: Galaxus- 2.Ritchey5,7 %
- 3.Kind Shock7,5 %
- 4.Humpert7,6 %
- 5.Sr Suntour7,7 %
- 6.Contec8 %