Oxford Boss 12mm square link chain and 12.7mm shackle padlock
Bike It - MAMMOTH THATCHAM SQUARE CHAIN 12MM X 1.2M WITH SHACKLE LOCK (H5)
12MM Long Link Galv Chain | SecureFix Direct
Abus 12KS120 Security Chain | Best Padlocks | Locks Direct
Oxford Boss Chain Lock supplied by Nigel Rose Limited
OXFORD Boss Alarm Chain Lock 12mm x 1.5m :: £161.99 :: Vehicle Security :: CHAIN LOCKS :: WHATEVERWHEELS LTD - ATV, Motorbike & Scooter Centre - Lancashire's Best For Quad, Buggy, 50cc & 125cc Motorcycle and Moped Sale
OKG Maximum Heavy Duty Security Chain 2.6 ft x 15/32 inch 12mm Thick Hexagonal Bike Lock Chain, 5.7 LBS, Cut Proof Hardened Alloy Steel Motorcycles Cinch Chain Ultra Protection (No Lock) :
MAMMOTH SECURITY Sold Secure Gold Approved 12mm x 1.8m Square Chain With Shackle Lock :: £89.99 :: Vehicle Security :: CHAIN LOCKS :: WHATEVERWHEELS LTD - ATV, Motorbike & Scooter Centre -
Mammoth Motorcycle Thatcham Shackle Lock & Chain 12mm x 1.8m – AT Motocross