Tru-Tension Chain Monkey Chain Tension Tool



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includes Accessories + Fitting

Item: 584406

Tru-Tension Chain Monkey Chain Tension Tool


Monkey Chain True Tension

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  • Description
  • Reviews
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  • Tru-Tension Chain Monkey Chain Tension Tool

    As seen on Dragon's Den.

    Tru-Tension Chain Monkey Chain Tension Tool is the world's first precision chain tensioning tool. Designed to enable precise chain tension for motorcycle and motorsport enthusiasts. It has a unique, patented technology which provides a fast, simple and accurate soltuion to quantified chain tension. This means it increases performance, sprocket and chain life as well as optimising power delivery. The task of tensioning a chain can be a tedious and time consuming task, especially on motorcycles - but not anymore! By using Chain Monkey, anyone can set their chain tension quickly and easily, even with minimal knowledge of mechanics. This product will simplify the task, improve performance and most importantly save you money through the revolutionary and patented design.

    Tru-Tension Chain Monkey Chain Tension Tool Info

    • Maintenance made quick and simple
    • Designed to aid anyone needing to check or adjust their drive chain's tension easily and correctly
    • Can be used by DIY maintenance beginners right the way through to experienced workshops who complete this job on a daily basis
  • Tru-Tension Chain Monkey Chain Tension Tool is rated 3.8 out of 5 by 4.
    Rated 5 out of 5 by from It does exactly what it says on the box! It took a fraction of the time it normally takes to tension thebike chain to perfection.
    Date published: 2018-03-02
    Rated 4 out of 5 by from Nice idea. Once it was set up it was easy to use. 1) The rubber locking washer was difficult to turn, needs ridges on the surface to aid turning. 2) Some sort of gauge needs to be included to measure size of chain. A "No/Go Gauge" engineers will understand. Overall makes adjusting the chain very easy.
    Date published: 2018-03-01
    Rated 1 out of 5 by from Do not buy!!! Far too overpriced for something so simple. If you're managing without don't bother buying. Not even worth a fiver.
    Date published: 2018-02-18
    Rated 5 out of 5 by from Purchased for husband, he loves it! Purchased one of these for my husband a couple of months ago and he uses it all the. Well packaged, good quality and does exactly what it says.
    Date published: 2018-02-11
    • y_2018, m_3, d_23, h_22
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    • clientName_halfords
  • UK Delivery

    Standard Delivery

    £3.99 or FREE next day delivery on orders over £40 (Halfords products only)


    UK Delivery

    FREE Next Day Delivery on orders over £40

    Your delivery date will be communicated at checkout and on your confirmation email. Next day delivery not available on all products. Excludes bulky items.


  • 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.

Tru-Tension Motorcycle Accessories

Tru-Tension Chain Monkey Chain Tension Tool

£25 Chain Monkey by Tru-Tension is the world's first precision chain tensioning tool for motorcycles