image of Magnum Plus Shackle Bike Lock

Item: 286419

Magnum Plus Shackle Bike Lock

£20

20% off parts, accessories & clothing*

Web exclusive. Ends Wednesday 4th May

*Excludes Cycle Tech and Bike Racks

*Excludes Approved Partners
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  • Description
  • Specification
  • Reviews
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  • Buying Options
  • Magnum Plus Shackle Bike Lock

    The Magnum Plus Shackle Bike Lock has a bolt locking mechanism securing both sides of the hardened steel shackle proving impervious to prying, jacking or cutting. It's a reliable system and the micro light included is an invaluable gadget in the dark helping you see your way to lock-up or unlock your bike hassle free.

    Magnum Plus Bike Lock Extra Info

    • Achieves Sold Secure Gold rating
    • X4 Power - Quattro bolt locking mechanism maximises pull resistance
    • Hardened steel shackle make this lock impervious to prying, jacking or cutting
    • Round profile and smooth edges eliminate leverage points
    • Anti-theft guarantee offer
    • 13mm ultra hardened steel shackle
    • Includes all tube quick release mounting bracket, attach this lock to your bike
    • Includes a micro-light key and four extra grip keys
    • Coated shackle and crossbar prevent damage to paint jobs and delicate finishes

    Please be advised, all bike locks are a deterrent to thieves, they cannot guarantee the security of your bike as all locks can be beaten by a commited thief. Please follow the security tips advice available here

  • Locking Mechanism: Key
    Reach: 0-100 cm
    Sold Secure Rating: Gold
    Type: D Locks
  • Rated 2.6 out of 5 by 22 reviewers.
    Rated 5 out of 5 by Great Value for money Seemed a good buy as it was half price. Heavy duty. Took a while to fit. As I have two bottle cages on the bike. Works well. Check it will fit on your bike as it may be tight on the cross bar where I had it at first now on the saddle post. 05 October 2015
    Rated 5 out of 5 by Quality lock at half price...! I ordered a lock on line as it was half price and I have another one of these key locks at home. When I arrived I was given the combination alternative which has actually turned out to be excellent too and does not require the need for carrying keys...! Both locks are highly recommend and thank fully have not been tested yet. 04 September 2015
    Rated 1 out of 5 by Had to get a locksmith to cut it off! I can't be completely sure it wasn't tampered with, but there was no evidence of it. I went to the dentist for about 30 minutes, locked it outside, it wouldn't open. I had to get a locksmith to cut it off with an angle grinder! Cost me £80. 21 August 2015
    Rated 1 out of 5 by Thank you Halfords! Halfords is the best Bike shop and I can only recommend it! Had the lock as a birthday present and used it only for a few times... Till it failed completely! Took me more than one hour to open it with my key - stuck and refused to open..- with gently tapping and gentle turning and trying I managed it finally - wrote to Halfords, explained the situation and they replaced it with the newer, better model without any problem! Best service you can imagine, understanding and helpful and one reason more (beside prices and customer service) to buy only there whatever is needed and on offer! I got another Magnum Lock x2 which is "lighter" in security, but works very well and without problems... This 4x bolt mechanism is probably improved in the new model...- only time can tell, but the (red/black) - same price model works as expected and without any problem! Again! Halfords is the choice when you need anything bike (don't own a car) related and I can only recommend it! Thank you 27 July 2015
    Rated 1 out of 5 by Lock mechanism fails after 9 months Looks like a good quality lock, with the sold secure Gold Rating. Slowly but surely the lock has been getting stiffer and stiffer, added WD40 and other penetrating oils to keep lubricated. This morning has totally failed, won't turn lock and key pretty much stuck in lock, removed with some force. Bike now insecure. It has only had everyday use for 3 months. Reading the reviews I am not the first. 26 January 2015
    Rated 2 out of 5 by Not as good others you can get for the same price. First is first if you are buying this like me for two reason. Safety +you can claim Max £ 1000 if you bike got stolen in first year. Then be aware you can attempt claim that only if you have insurance. This was not very clear at the time of purchase for me . Hal ford staff did not explain that to me but they did insisted sales minded you have £ 1000 pounds claim if you your bike is stolen. Insurance don't come cheap they cost 10 of your bike value. I find it not very easy to lock every time. It tried apply WT40, PT60 no use. I have to spend more than minute to lock this every time. I had this for more than year now. I will not recommend to any one and and will not buy again. (Unfortunately I bought 2 lock from the same company for the same reason. D lock and the other one ) Not satisfied with both. 30 December 2014
    Rated 2 out of 5 by Seizes up For a few months it was absolutely brilliant. Due to the configration of my bike (the only place it would fit was the top bar and that had brake and gear cables running along it) but I have large pannier bags so could carry it that way. However, about a week ago, I tried to turn the key and it woudn't turn. I used the lubricant they recommend and it still seized up (before and after). 07 December 2014
    Rated 1 out of 5 by Lock broken within a year Lock worked well for a year, but just seized up today. Like so many other reviews, just couldn't turn the key. I always use WD40 so no excuse for not working. I have never written a review in my life before so that says something..Just wanted to help others avoid my costly mistake. 04 November 2014
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  • 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 halfords.com.

    Checkout is always via halfords.com and all payment will be taken via halfords.com. 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.

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Magnum Bike Locks

Magnum Plus Shackle Bike Lock

£20 The Magnum Plus Shackle Bike Lock eliminates leverage points for solid security.