Mammoth Original Disc Lock
Hardened steel pin disc lockView full details
Customer Reviews for Mammoth Original Disc Lock
Quick, additional deterrent
I chose the 10mm pin as my disc brake will take it. It is fitted in seconds - slide it on and push pin down to lock. I squirted a bit of WD40 (as tipped by another customer) which made the pin release a little more easily. The plastic weather cap fell off after 2 days of use but the carry pouch helps to avoid dirty smudges when pocketed after release. Good value for money as a quick, extra deterrent. Also have a chunky chain lock for more substantial security.Read more
Strong little detterent
Brought this for my new 125cc bike and will be using it with my chain lock . May not be very strong to stand any stealing attempt but will be good deterrent. I use it a handy little lock when I go for quick shoppingRead more
Neat but a little fiddly
Benefit of the doubt 4*, this thing is quite nice and compact (6mm),and I like the plastic weather cap. On mine the lock is a bit fiddly to get it to release though, but perhaps that's a knack thing. Comes with a little canvas pouch with a belt loop/small strap combination so you could attach it to the bike somewhere, but the velcro fastener isn't mega secure.Read more
Handy size anti theft deterrentRead more
Small, light, bright and fits in your pocket. Perfect little lock-buy itRead more
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.Read more
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 complaintsRead more
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.Read more
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.Read more
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.Read more
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
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 thanksFebruary 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 125ccFebruary 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.