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SKU
228479201
Abstract Product Id
117502
Concrete Product Id
492621
BEST
Birzman

Chain Wear Indicator for 1-12 Speed Chains

(149)
(149)
Product code: 228479201

Delivery time 7 - 14 business days

Store availability

Details

The Birzman chain wear indicator tool measures wear and stretching on single to 12-speed chains, so that you know when it’s time to replace it. A worn chain causes poor shifting performance and reduces the service life of sprockets and chainrings by wearing down the teeth. Regular checking for chain wear and a timely chain replacement prevent costly premature replacement. 11 and 12 speed chains should not be stretched more than 0.5%. When using aluminium and titanium cassettes, the tolerance is 0.75%, whereas chains on steel and singlespeed sprockets should be replaced at 1% wear at the latest. For precise measurement, the Birzman chain wear indicator tool clearly shows the chain stretch. A practical chain hook on the other side of the tool is a welcome aid to hold the chain when opening and closing chain links.

Details:
· High-strength chain wear indicator with 3 hooks
· For easy chain wear measurement
· Precise
· Wear indicator from 0.5% (11/12 speed), 0.75% (aluminium/titanium) and 1% stretch (steel)
· Integrated chain hooks for chain installation/removal
· Hole for hanging
· CNC machined
· Material: stainless steel

Features
Chain:
Yes
Brake:
No
Bottom bracket:
No
Crankset:
No
Hub and spokes:
No
Pedals:
No
Tyres:
No
Fork and headset:
No
Cassette:
No
Frame:
No
Manufacturer`s ref.:
BMTOO0248
GTIN:
4714247519725
Reviews (149)
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Chain Wear Indicator for 1-12 Speed Chains

Colour: 
standard
Size:
Standard
Na ja wenn man andere Prüflehren kennt die natürlich auch das 8 fache kosten ist man damit nicht zufrieden

Chain Wear Indicator for 1-12 Speed Chains

Colour: 
standard
Size:
Standard
Tut was sie soll.

Chain Wear Indicator for 1-12 Speed Chains

Colour: 
standard
Size:
Standard
der Kettenhalter oben zum Wechseln ist praktisch. Abgraten muss man es selber, Kanten sind recht scharf, sonst sehr gut.

Chain Wear Indicator for 1-12 Speed Chains

Colour: 
standard
Size:
Standard
Tut, was eine Kettenlehre tun sollte. Den Verschleiß anzeigen. Ich bin rundum zufrieden.

Chain Wear Indicator for 1-12 Speed Chains

Colour: 
standard
Size:
Standard
wunderbar

Chain Wear Indicator for 1-12 Speed Chains

Colour: 
standard
Size:
Standard
Qualitativ kein Vergleich zum Rohloff-Kaliber. Wenn man fest genug drückt zeigt es auch bei neuer Kette schon "verschlissen" an.
Drei Sterne für die Möglichkeit die Kette bei der Montage zusammenzuhalten.

Chain Wear Indicator for 1-12 Speed Chains

Colour: 
standard
Size:
Standard
Alles in Ordnung !

Chain Wear Indicator for 1-12 Speed Chains

Colour: 
standard
Size:
Standard
was soll man sagen: funktioniert!

Chain Wear Indicator for 1-12 Speed Chains

Colour: 
standard
Size:
Standard
Tut was es soll.

Chain Wear Indicator for 1-12 Speed Chains

Colour: 
standard
Size:
Standard
Gute Qualität, gefräste Kontur. Einfache Handhabung und zeigt den Verschleiß der Kette gut an.
Deutlich einfacher als meine bisherigen Versuche mit der Schieblehre.