Birzman Chain Keeper

Delivered between Thu, 9.4. and Fri, 10.4.
More than 10 pieces in stock at supplier
Free shipping starting at 50.–

Product details

A Chain Keeper (dummy hub) compatible with both QR and 12 mm thru-axle dropouts without switching of parts or adapters. Featuring a free-spinning and side-shifting pulley wheel, allowing shifting of the derailleur and a high polymer spacer providing abrasion protection against dropout surfaces, this is a quick and easy tool to have on hand for routine cleaning and maintenance work.

Key specifications

Bike part
Chain

General information

Item number
37989316
Manufacturer
Birzman
Category
Bike tools
Manufacturer no.
BM23-CHAIN-KEEPER02
Release date
9.9.2023

Colour

Exact colour description
BlackSilver

Material

Material
Alloy steelAluminiumHigh polymer

Bike tool properties

Bike part
Chain

Origin

Country of origin
Taiwan

Voluntary climate contribution

CO₂ emissions
1.13 kg
Climate contribution
CHF 0.11

Product dimensions

Length
14 cm
Width
11 cm
Height
5 cm

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 «Bike tools» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.BBB
    0 %
  • 1.Birzman
    0 %
  • 1.Continental
    0 %
  • 1.Crankbrothers
    0 %
  • 1.Daysaver.fun
    0 %

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
  • Birzman
    Not enough data
  • 1.Sram
    0 days
  • BBB
    Not enough data
  • BGS
    Not enough data
  • Bicycle Gear
    Not enough data

Return rate

How often is a product of this brand in the «Bike tools» category returned?

Source: Digitec Galaxus
  • 15.Lezyne
    0.9 %
  • 15.Schwalbe
    0.9 %
  • 18.Birzman
    1 %
  • 18.PRO Bike Gear
    1 %
  • 20.Continental
    1.1 %
Source: Digitec Galaxus