• 100,000+ Products£10m stock holding
  • 365 Day ReturnsRefund or exchange
  • Click & CollectFrom a shop near you
  • Next-day Delivery7 Days a Week
  • Free Returns*Mainland UK over £25
  • Award WinningMCN retailer of the year

100,000+ Products

Our stockholding is now in excess of £10 million with over 100,000 items in stock, ready for next day delivery. We also believe in offering our customers the very best choice, with more than 200 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.

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.

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.

Free Returns*

We now offer free returns on any UK Mainland order (excluding Highlands) over £25. Most importantly, returning an item to us is super simple. Just click here or on the 'create a return' link located at the bottom of every page, and create your return in under 1 minute. You can choose from any UPS Access point close to you where you can drop off your return at a time convenient for you.

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!

Oxford Monster Disc Lock

Oxford Monster Disc Lock

Customer Product Reviews

5 Stars from 184 reviews

Price From $56.25 $87.50
Showing 1 - 20 of 184
Oxford Monster Disc Lock
September 7, 2019

Best price on the Web & delivered within 24 ho

When buying motorcycle gear online are my go to choice. The best prices, great service and quick delivery - what more can you ask for? Recommended. This was my thid purchase s of a monster lock - great locks.

Oxford Monster Disc Lock
September 3, 2019

Solid but big

A very solid lock. Bought to replace a cheapo one that almost fell to bits. Well made and very visible if you get the yellow one like I did. Unfortunately it is a bit big (long) to fit into a jacket pocket comfortably. Would definitely take some time to get it off without the key, more than enough to put of the opportune thief.

Oxford Monster Disc Lock
September 2, 2019

Not been robbed yet

Not really been tested but it seems pretty sturdy for what I need it for.

Oxford Monster Disc Lock
August 26, 2019


A very solid, strong feeling lock. Got the bright yellow version as a visual deterrent very. I've only used it once, yet still have the bike so nothing negative to add.

Oxford Monster Disc Lock
August 7, 2019

Oxford Monster Disc Lock

Browsing and ordering is so easy with these guys.Product arrived very quickly and was in perfect condition. Its very robust and easy to use.

Oxford Monster Disc Lock
August 6, 2019

Peace of mind

what a great lock, I toured Spain this year and didn't want to take my heavy chain with me , this was just what I needed, a good solid bit of kit that not only is easy to use but looks like "you aint getting it off "without the key , so as I laid in the sun or sipped a cold cerveza, in the evening I knew my bike was safe lol

Oxford Monster Disc Lock
July 29, 2019

Solid piece of kit

This solid piece of kit looks like it would put off an opportunist. Delivery was fast, would recommend.

Oxford Monster Disc Lock
July 27, 2019


Does what it says on the tin, sturdy brake disc lock (I got mine in yellow) which feels strong and comes with packaging that reinforces that notion with details of it's resistance against tools that would be used to break it. I use mine on a CBR600 with no issues.

Oxford Monster Disc Lock
July 22, 2019

Very Good

Very good, worth it, cheap and fits where you need it. Recommend.

Oxford Monster Disc Lock
July 22, 2019


Purchased in yellow to make it nice and visible. Wouldn't fit in front rotor but fits back one snugly (on Crf250l) whereas others wouldn't fit either. Shame no reminder cable included. Hopefully a good deterrent. Good quick service from Sportsbikeshop as ever (thank you guys).

Oxford Monster Disc Lock
July 18, 2019

High Vis Deterrent

Hopefully, I'll never have to comment on the protection level this provides... but it's certainly a solid and well-constructed bit of kit with a smooth padlock mechanism that seems well protected from the elements - Thatcham approval is as reassuring as the size and weighty feel of the thing... the only downside, if there is one, must be that it doesn't come with a reminder cable.

Oxford Monster Disc Lock
July 9, 2019

Just the job

The lock feels substantial, very visible in yellow, and fits my R 1250 GSA perfectly. Only minor adverse comment is it doesn't come with a reminder cable. Service from SportsBikeShop also was first class as ever!!

Oxford Monster Disc Lock
June 25, 2019

Highly Visible - in Yellow

Highly visible, for both me and others. Not indestructible but a good deterrent.

Oxford Monster Disc Lock
June 24, 2019

Brilliant disc lock

Wasn't sure when ordered but when it arrived I was reassured. A brilliant disc lock. Thanks sportbikeshop used you before and will again great service

Oxford Monster Disc Lock
June 19, 2019

Oxford Monster Disc Lock

Solid design would have given 5 stars if it came with case and memory cable!

Oxford Monster Disc Lock
June 19, 2019


Don't write many reviews but have to say this lock is perfect, exactly what I was looking for.

Oxford Monster Disc Lock
June 14, 2019

Sturdy lock

Ordered yellow just to not forget to take it off when getting on the bike. Would be nice to have a visual reminder otherwise it could look terrible to fall off the bike as you take off.

Oxford Monster Disc Lock
June 13, 2019

Monster lock

Needed a lock to fit a 1983 bike with older type discs. The monster lock is ideal and the service was first class as it always is.

Oxford Monster Disc Lock
June 12, 2019

Chunky Lock

Very pleased with this disc lock. Pretty chunky but not too heavy and fits under the seat of my Tiger 800. Excellent service from SBS

Oxford Monster Disc Lock
June 6, 2019

Monster lock

Good study lock does what it says on the tin. Excellent service by SBS as usual

PLEASE NOTE: The views and opinions expressed in the above reviews are solely those of the author and are not necessarily representative of the views of SPORTSBIKESHOP LTD.