Description
Product code: 406753
Built around a 10mm titanium-reinforced hardened steel chain, OnGuard's Mastiff Chain Lock keeps your bike tied down with a short-shackle Boxer U-lock. Hexagonal links put more hardened surface in the way of saws and cutters than round links, so it's harder to find a clean angle.
Product Highlights
- X4P Quattro Bolt mechanism and centred keyway resist pry attacks
- Bump-proof Z-Cylinder and laser-cut keys resist picking and drilling
- 14mm hardened steel shackle adds strength at the locking point
- Automatic keyway cover helps seal the internals from weather
- Rubber-coated chain and co-moulded crossbar protect your bike's paintwork
- Five keys, one with a micro-light for finding the lock in the dark
- Sold Secure Gold (Pedal Cycle) and Secured by Design accreditation for independently verified security
Best For
- Overnight parking at city cycle stands and transport interchanges
- E-bike and scooter owners locking a high-value ride to street furniture
- Commuters whose insurance asks for a Sold Secure Gold lock
- Chaining several bikes together in a garage or shed
Features
- Lock Type
- Chain
- Sold Secure Rating
- Gold
Delivery & Returns
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Standard Delivery - £4.99
Delivered within 3 - 7 days (excludes Public holidays).
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Store Delivery - £4.99
Spend over £100 (excluding delivery charge) to get a £5 voucher to spend in-store
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Express Delivery (48 Hours) - £7.99
Order by 9pm (excludes Public holidays)
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Next Day Delivery by Evri - £9.99
Order by 9pm for Next Day Delivery
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Next Day Delivery by DPD - £11.99
Order by 9pm (excludes Public holidays)
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Oversized delivery - £19.99
Delivered within 3 - 14 working days (excludes Sundays and public holidays). -
Premium Oversized Delivery - £49.99
This service offers safe two-person handling of large items, plus the flexibility to choose your preferred delivery time. -
International Delivery
International Delivery is available for this product. The cost and delivery time depend on the country.
Collection In Store Voucher
Chose collect in store and spend over £100 (excluding delivery charge) to get a £5 voucher to spend in store.
Christmas Gift Returns
- Our extended Christmas returns policy runs from October 26th until January 4th. All items purchased online during this time can be returned for a full refund.
- View our full Christmas Gift Returns Policy
Returns and Exchanges
- You can now return your online order in a few easy steps. Select your preferred tracked returns service. We have print at home, paperless and collection options available.
- You have 28 days to return your order from the date it’s delivered. Exclusions apply.
- If you've had items delivered to you from one of our brand partners please see additional information in regards to returning those items on our Online Returns Page.
- Please note: Unfortunately certain items cannot be returned. For more information please visit our Returns and Exchanges Policy.