Item number: 87512
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  • Online since 1998
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Guidelines for Replacing E-bike Components:

Before you replace components on your e-bike, please read through the guidelines for component replacement for CE-marked e-bikes/pedelecs with pedal assistance.

Specifications:

Application:
All Mountain, City, Gravel, Road, Touring & Trekking
Diameter:
27.2 mm, 30.9 mm, 31.6 mm
Length:
400 mm
Setback:
20 mm

Technical Information:

Clamp:
single bolt
Compatible Saddle Rails:
7 x 7 mm (standard)
Material:
aluminium (6061 T6)

Features:

  • seatpost with parallelogram suspension for more comfort on tour
  • absorbs shocks and vibrations
  • 3 interchangeable elastomers for individual adjustment to the rider's weight
  • also suitable for e-bikes
  • light and stable aluminium construction
  • 40 cm total length

Models:

27.2 mm / 400 mm / SB 20 mm:
Diameter:
27.2 mm
Length:
400 mm
Setback:
20 mm
Manufacturer Number:
2973634201

30.9 mm / 400 mm / SB 20 mm:
Diameter:
30.9 mm
Length:
400 mm
Setback:
20 mm
Manufacturer Number:
2973634202

31.6 mm / 400 mm / SB 20 mm:
Diameter:
31.6 mm
Length:
400 mm
Setback:
20 mm
Manufacturer Number:
2973634203

Contents:

  • 1 x BBB ActionPost BSP-42 seatpost
  • 1 x BBB D50 >65 kg elastomer
  • 1 x BBB D70 65 - 85 kg elastomer (mounted)
  • 1 x BBB D90 85 - 120 kg elastomer

Models:

  • black/27.2 mm / 400 mm / SB 20 mm, in stock
    73.56€
  • black/30.9 mm / 400 mm / SB 20 mm, in stock
    51.92€
  • black/31.6 mm / 400 mm / SB 20 mm, in stock
    57.98€

Customer Reviews (1)

4

Customer Reviews (1)

4.0/5.0
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Give us your opinion on this product.

by Wolfgang S.  on 15.01.2023
verified purchase

Die Stütze federt Unebenheiten nicht komplett weg, aber besser als mir bekannte Teloskopstützen. Der Elastomer hat einiges an Progression und Dämpfung.
Das Tauschen der Elstomere geht ganz einfach, selbst im verbauten Zustand. Die Sattelklemmung ist eine der besten die ich kenne!
Die Stütze wiegt 450g auf meiner Waage.

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