XLC SP-T21

30.90 mm
Ratings
BrandMore from XLC
Delivered between Fri, 15.5. and Wed, 20.5.
More than 10 pieces in stock at supplier
free shipping

Diameter3

Hub5

Product details

The XLC Dropper Post SP-T21 features internal cable routing and allows for a continuous adjustment of the travel up to 200 mm. Thanks to its discreet black design, it fits any mountain bike. The seat post is equipped with a replaceable hydraulic cartridge. The low-profile patent head ensures a low stack height. The XLC remote lever SP-X23 is included and allows for easy activation with a short trigger pull. A textured rubber pad and the internal spring provide a pleasant feel and feedback at the thumb when triggering.

Includes CNC-machined XLC Dropper Remote Lever SP-X23
Internal cable routing
Offset: 0 mm
Hydraulic cartridge, replaceable
Low-profile patent head - low stack height.

Key specifications

Material
Aluminium
Seat post category
Lowerable seat posts
Bike area of use
Electric bike, Mountain bike
Hub
125 mm
Weight
615 g
Length
405 mm
Diameter
30.90 mm

General information

Item number
60024811
Manufacturer
XLC
Category
Seatposts
Manufacturer No.
2502069955
Release date
9.7.2025

Colour

Colour
Black
Exact colour description
Black, Black

Material

Material group
Metal
Material
Aluminium

Seatpost properties

Seat post category
Lowerable seat posts
Bike area of use
Electric bike, Mountain bike
Setback
0 mm
Mounting Lever
Left
Hub
125 mm
Adjustment system (lowerable)
Hydraulic

Origin

Country of origin
France

Voluntary climate contribution

CO₂ emissions
2.67 kg
Climate contribution
CHF 0.11

Product dimensions

Weight
615 g
Length
405 mm
Diameter
30.90 mm
Length range
405 - 405 mm

30-day right of return
24 Months Warranty (Bring-in)
2 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Seatposts» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 4.Humpert
    0.1 %
  • 5.BBB
    0.2 %
  • 6.Kind Shock
    0.7 %
  • 7.XLC
    1 %
  • 8.RockShox
    2.8 %

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: Digitec Galaxus
  • XLC
    Not enough data
  • BBB
    Not enough data
  • Humpert
    Not enough data
  • Kind Shock
    Not enough data
  • M-Wave
    Not 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: Digitec Galaxus
  • 4.Humpert
    7.5 %
  • 4.Kind Shock
    7.5 %
  • 6.Suntour
    7.9 %
  • 7.BBB
    8.9 %
  • 8.XLC
    9.2 %
Source: Digitec Galaxus