
Bike-It Security Combo - 12mm Mammoth Lock and Chain with Concrete-in Ground Anchor
by Bike-It
£189.98
MPNLOCKCOMBO2/AKN
Prices updated 16 Mar 2026
Compare 1 Retailer
Demon Tweeks
BEST PRICEOut of stock£7.94 delivery1 to 4 daysNew
Amazon
Check availability and price on Amazon.co.uk
Product Description
The Bike-It Mammoth Security Combo 2 includes high quality products from the Bike-It Mammoth Security Range that will help keep your pride and joy safe and secure.Hardened steel lock body and double bearing mechanism11mm hardened steel closed U-shackleSleeve protects wheels and paintworkAnchor manufactured from hardened steelRotating head sectionAnchor suitable for outdoor and indoor useThe Bike-It Mammoth Lock and Chain - 12mm x 1.8m is designed for all securing needs, especially suited to secure a bike to a permanent fixing. It has been constructed from either 10mm or 12mm square link hardened steel chain in a 1.8m length. The lock has a 11mm hardened steel closed U-shackle and a double bearing lock mechanism. There is also a hardened steel lock body. This Lock and Chain are bright green to act as a visual deterrent and has a sleeve around the chain to protect the bikes wheels and paintwork. The Bike-It Mammoth has a MCN Magazine 5 Star Value Rating.The Bike-It Concrete In Ground Anchor is a heavy-duty Anchor which features a rotating head section which allows for optimum access for chain and ease of use. The Ground Anchor has been manufactured from hardened steel and is suitable for indoor and outdoor use.Hardened steel lock body and double bearing mechanism11mm hardened steel closed U-shackleSleeve protects wheels and paintworkAnchor manufactured from hardened steelRotating head sectionAnchor suitable for outdoor and indoor useThe Bike-It Mammoth Lock and Chain - 12mm x 1.8m is designed for all securing needs, especially suited to secure a bike to a permanent fixing. It has been constructed from either 10mm or 12mm square link hardened steel chain in a 1.8m length. The lock has a 11mm hardened steel closed U-shackle and a double bearing lock mechanism. There is also a hardened steel lock body. This Lock and Chain are bright green to act as a visual deterrent and has a sleeve around the chain to protect the bikes wheels and paintwork. The Bike-It Mammoth has a MCN Magazine 5 Star Value Rating.The Bike-It Concrete In Ground Anchor is a heavy-duty Anchor which features a rotating head section which allows for optimum access for chain and ease of use. The Ground Anchor has been manufactured from hardened steel and is suitable for indoor and outdoor use.
More products from Demon Tweeks
Browse their full range on Yorkshire.com
Related Products
Browse all Bicycle Locks
Master Lock Excell Laminated Combination Padlock 57mm
£29.13

Muc-Off Soft Washing Brush
£11.94

Kryptonite Evolution Mini 7 Dead Bolt Lock
£46.99

Kryptonite Evolution Series 4 Integrated Chain Lock 10mm x 160cm
£94.49

Kryptonite Keeper 512 Combination Cable Lock
£10.99

Kryptonite Keeper 12 Std Lock w/ Bracket
£21.94
From£189.98Demon Tweeks
Buy Now