Quantity discount
Humpert Standard
31.80 mmPrice in EUR including VAT
Delivered between Tue, 31/3 and Thu, 2/4
More than 10 pieces in stock at supplier
More than 10 pieces in stock at supplier
Free shipping starting at 39,–
Diameter4
Product details
This CNC-milled aluminum reducer sleeve with flange allows for the installation of a handlebar with a diameter of 25.4 mm onto a 31.8 mm stem. Features: To secure the handlebar, from 25.4 mm to 31.8 mm.
Colour | Black |
Exact colour description | Black |
Diameter | 31.80 mm |
Item number | 21259175 |
Manufacturer | Humpert |
Category | Stems |
Manufacturer no. | 374214 |
Release date | 22/6/2022 |
Colour | Black |
Exact colour description | Black |
Material group | Metal |
Material | Aluminium |
Fork shank diameter | 1.5" |
Country of origin | France |
CO₂ emissions | 0,25 kg |
Climate contribution | EUR 0,12 |
Diameter | 31.80 mm |
Product Safety |
Length | 13.40 cm |
Width | 7.40 cm |
Height | 1.70 cm |
Weight | 24 g |
Specifications may include unverified machine translations.
14-day cancellation right
30-day right of return
30-day right of return
24 Months statutory warranty
Legal concerns
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Stems» category have a defect within the first 24 months?
Source: Galaxus- 1.Humpert0 %
- 1.M-Wave0 %
- 1.Race Face0 %
- 4.BBB0,2 %
- 5.PRO Bike Gear0,3 %
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
- M-WaveNot enough data
- PRO Bike GearNot enough data
- Race FaceNot 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 «Stems» category returned?
Source: Galaxus- 2.BBB7,8 %
- 3.PRO Bike Gear8 %
- 4.Humpert8,9 %
- 5.Ritchey9,4 %
- 6.Race Face10,9 %
Source: Galaxus