SPORTSBIKESHOP
  • 10+ Years OnlineTried, tested, trusted
  • Click & CollectFrom a shop near you
  • 80,000+ Products£10m stock holding
  • 365 Day ReturnsRefund or exchange
  • Award WinningMCN retailer of the year
  • Next-day Delivery7 Days a Week

10+ Years Online

We've been serving the motorcycle community for more than 10 years now and in that time we've grown to be the largest online retailer of motorcycle clothing & accessories in the UK.

Click & Collect

If you can't be around to receive your delivery during the day, just use one of our simple click & collect options. We offer delivery to a shop local to you using both the UPS Access Point network and the DPD Pickup network. Most pick up points are open outside of normal working hours and will keep your package so you can collect at a time to suit you.

80,000+ Products

Our stockholding is now in excess of £10 million with over 80,000 items in stock, ready for next day delivery. We also believe in offering our customers the very best choice, with more than 190 brands on offer and a range to suit every budget.

365 Day Returns

We simply don't believe in making the sale and moving on, we want to make sure our customers are happy with their purchase. That's why we now offer a full 365 day returns period. Simply relax, take your time and make sure it's right! All we ask is that you try the items within your own home and return with the tags intact.

Award Winning

There's a reason why our competitors spend so much time watching what we do, we believe in customer service levels beyond the norm and we're always looking for ways to improve. In late 2013 we were recognised for this by the bike industry's No.1 publication, Motorcycle News. As retailer of the year, we feel it's our duty to constantly better our offering and if you have any ideas, we'd love to hear from you!

Next-day Delivery

It's simple, we're now shipping 7 days a week for delivery 7 days a week, so, whichever day you choose, you can have your order delivered the very next day! Order by 7pm Monday-Friday, 5pm on Saturday or 3pm on Sunday.

Mammoth Original Disc Lock

Best Seller
in Disc Locks

Hardened steel pin disc lock

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Our price

£11.50
Was £11.99

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Customer Reviews for Mammoth Original Disc Lock

Mammoth Original Disc Lock
May 15, 2019

Nice n tidy

Hopefully will never have to find put how good this product is. Fits nicely. Could with the "lanyard" being supplied with it.

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Mammoth Original Disc Lock
March 17, 2019

Mammoth disc lock

The mammoth disc lock is simple to use and does what it's supposed to. It isn't fancy with alarms or anything but a simple solid well made lock that is fairly priced. It comes with a handy carry bag so all in all I am satisfied with it and have no complaints

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Mammoth Original Disc Lock
February 26, 2019

Does the Job

Decent kit and does the job. Easy to get on and off the discs and never gives me and fuss like some disc locks can do. Recommend.

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Mammoth Original Disc Lock
November 7, 2018

Good Disc Lock

Good solid lock for the money. Handy to carry in the jacket pocket or top box. Bright colour and comes with it's own little pouch to keep it in. Paired mine with a slinky type lock reminder to avoid trying to ride off without removing the lock.

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Mammoth Original Disc Lock
September 11, 2018

Great

Does what it says on the tin. Delivery was fast as always from Sportsbikeshop. Excellent deterrent for the price, like other reviews cap is a bit flimsy but I'm extra careful and haven't lost mine yet even tho it's popped of a couple times lol.

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Mammoth Original Disc Lock
July 1, 2018

Handy little lock

Easy to transport. Good value for money. Just remember its on the bike before you set off!

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Mammoth Original Disc Lock
May 14, 2018

Cheap and cheerful

For the money this lock does the job as an extra deterrent. It's very visible and seems strong. Only slight issue is it can be a little difficult to unlock at times just because the key doesn't always match up correctly inside the lock. This would be the only indication that it's not a top end price lock. Worth spending the money for an extra bit of piece of mind.

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Mammoth Original Disc Lock
May 8, 2018

Simple but good

Great product for the money. Can't fault Sportsbikeshop for their service on the product.

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Mammoth Original Disc Lock
April 23, 2018

Cheap but sturdy

Cheap but does the job as an extra deterrent, decent quality for the price.

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Mammoth Original Disc Lock
April 17, 2018

Works but fragile

The lock bit works OK, but the key-hole cover snapped off the first time it was used, but it still works.

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Description

Mammoth Original Disc Lock

  • 6mm or 10mm pin
  • hardened steel
  • Carry storage pouch
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Manufacturer

About
Mammoth Security

Mammoth and Thatcham rated security, utilising the best materials and components available, the Mammoth range provides security solutions for all motorcycle and scooter needs.

See all Mammoth Security products
Questions and Answers

Questions and Answers

  • How many keys are provided with this disc lock?

    February 12, 2019

    Two keys are provided with this Disc Lock.

  • hi can you tell me whitch size do I need for Yamaha wrx125cc thanks

    February 13, 2018

    As the product is a universal fitment, we do not have any information on specific bike fitments. The 10mm pin will be stronger and harder to cut/break.

  • Hi will this fit Yamaha wrx 125cc

    February 12, 2018

    As the product is a universal fitment, we do not have any information on specific bike fitments. However, we can see no reason why it should not fit.

  • Hi SBS, Can I just ask what the actual depth of the Jaw is on the larger 10mm Mammoth lock is, as it looks quite long and I need 6.7cm to clear the Disc from the back of the Jaw to the start of the pin on our Honda.

    September 26, 2017

    The depth of the jaw measures 6.2cm on the larger disc lock.

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