OnGuard K9 Combination Heavy Duty Link Plate Lock 88.5cm 8115 New. Nothing beats the security of a d lock and even then unless your paying an absolute fortune all your doing is trying to make the bike thief go for the easier option or making them think how long will it take me with my angle grinder to cut through this .
The onguard K 9 whilst i would not say its d lock secure it does offer something in the fact its in a reasonable small packaging and can be fitted to most bikes without it looking ugly . It offers a combination lock so no need to worry about keys and it folds away neat and tidy. Its folds out to 88.5 cm and is certainly an ideal second lock or as a main lock for cake and coffee stops .