Item: 358066

Unior Chain Wear Indicator (Drop In)


(Unit price: £23.99 Ite)

How can I get it?

FREE Click & Collect

  • Description
  • Specification
  • Reviews
  • Delivery Options
  • Help & Advice
  • Buying Options

    Finding out when to replace your chain is easy with the Unior Chain Wear Indicator. Simply put the indicator on to your chain to see if it needs replacing. Simple and easy to use this chain indicator will help you maintain your sprockets with regular use.


    • Simple and easy to use indicators.
    • Reading of 0-0.6mm shows no wear.
    • Reading of 0.7-1.2mm shows wear and a replacement is needed.
    • Strong steel laser cut finish.
    • Colour: Silver
  • Material: Steel
    Number of Tools: 1
    Type: Chain Tools
    Weight: 59g
  • Rated 5 out of 5 by 1 reviewer.
    Rated 5 out of 5 by excellent i spent a bit more to get this as it has 6 measurements which meant i could see how quickly my chain was wearing out as opposed to the simple good or bad of only having 2 measurements . every, and i mean every cyclist needs one of these! 25 July 2013
    • 2016-10-23 T10:10:47.267-05:00
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  • Standard Delivery

    Standard Delivery

    FREE Standard Delivery on all orders over £30 ( Halfords products only ) - £2.99


    Premium Delivery

    Next Day Delivery

    Order by 3pm for delivery tomorrow (Monday to Friday)


    Elite Delivery

    Next Day Delivery

    Order by 3pm for delivery tomorrow (Monday to Friday)


  • You can buy this product from one of our carefully selected Approved Partners. The full list of options available are below. Simply add your chosen option to your basket and proceed to checkout when you're ready.

    You can purchase products supplied by Halfords and selected other suppliers on

    Checkout is always via and all payment will be taken via In checkout the products will be split into separate deliveries for each supplier.

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    Price Seller Info Purchase

Some of the parts we sell here at Halfords have been reconditioned. These will carry a Refundable Deposit or an extra surcharge amount. When you add one of these reconditioned items to your basket, we'll add this extra cost automatically.

Once you've sent us your old item we'll check it over, and then refund you the full surcharge as long as everything is ok.

Before you return your old unit please make sure it's in re-serviceable condition. So if you're returning caliper casings, you'll need to double check they aren't badly damaged or broken. If the part you've sent is found to be unserviceable, we reserve the right not to refund the surcharge.

Please note that if you're returning your old unit to our National Returns Centre then this will be at your own expense.

Unior Bike Tools

Unior Chain Wear Indicator (Drop In)

£23.99 The Unior Chain Wear Indicator helps you to decide whether your chain needs replacing or not.