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Brompton derailleur chain tensioner idler set

~~$80~~ $75

Brompton derailleur chain tensioner idler (jockey wheel) bearings / fixings set(pair)

The jockey wheels on the chain tensioner are made of a durable carbon composite material.
Over time these will wear and could help cause the chain to slip when under load.
Improving the noise for orginal jockey wheels.
Use ENDURO bearings.
Compatible for original brompton 2 or 6 speed.

10 in stock

SKU: 6529*2 Category: BROMPTON parts

Description
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It is common to replace the complete chain tensioner assembly – but it’s possible to replace just the jockey wheels and associated components to save some money.

This derailleur jockey wheel pack consists of the following items:
Pair of jockey wheels (idlers) for derailleur (2 or 6 speed) Brompton chain tensioners – 10 tooth
Bearings (pair – approx 19mm long with a diameter of 6mm
Fixing nut (approx 31.5mm long) and bolt (pair)
It allows you to replace just the worn jockey wheels on a Brompton chain tensioner.