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Masterlock

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Masterlock 8126 Cable Lock 8x1800mm black
Masterlock 8126 Cable Lock 8x1800mm black black
Masterlock
8126 Cable Lock 8x1800mm black
£7.09
Masterlock 8392 Chain Lock 8x900mm black
Masterlock 8392 Chain Lock 8x900mm black black
Masterlock
8392 Chain Lock 8x900mm black
£22.99
Masterlock PanzR Cable Lock 22x1200mm black
Masterlock PanzR Cable Lock 22x1200mm black black
Masterlock
PanzR Cable Lock 22x1200mm black
£25.99 £22.99
- 12 %
Masterlock 8232 Cable Lock 10mm x 1800mm black
Masterlock 8232 Cable Lock 10mm x 1800mm black black
Masterlock
8232 Cable Lock 10mm x 1800mm black
£15.99 £12.99
- 19 %
Masterlock 8221 Cable Lock 8x1800mm black
Masterlock 8221 Cable Lock 8x1800mm black black
Masterlock
8221 Cable Lock 8x1800mm black
£8.79
Masterlock Python Kompakt 8417 Cable Lock 5x1800mm black
Masterlock Python Kompakt 8417 Cable Lock 5x1800mm black black
Masterlock
Python Kompakt 8417 Cable Lock 5x1800mm black
£17.99
Masterlock 8229 Cable Lock 12mm x 900mm blue
Masterlock 8229 Cable Lock 12mm x 900mm blue blue
Masterlock
8229 Cable Lock 12mm x 900mm blue
£21.99
Masterlock Quantum 8121 Cable Lock 10x1800mm
Masterlock Quantum 8121 Cable Lock 10x1800mm
Masterlock
Quantum 8121 Cable Lock 10x1800mm
£26.99 £23.99
- 11 %
Masterlock 8234 Chain Lock 10x900mm black
Masterlock 8234 Chain Lock 10x900mm black black
Masterlock
8234 Chain Lock 10x900mm black
£35.99 £26.99
- 25 %
Masterlock Quantum Cable Lock 10mm x 1,8m Key silver
Masterlock Quantum Cable Lock 10mm x 1,8m Key silver silver
Masterlock
Quantum Cable Lock 10mm x 1,8m Key silver
£21.99
Masterlock 8392 Chain Lock 8x900mm blue
Masterlock 8392 Chain Lock 8x900mm blue blue
Masterlock
8392 Chain Lock 8x900mm blue
£22.99
Masterlock 8392 Chain Lock 8x900mm green
Masterlock 8392 Chain Lock 8x900mm green green
Masterlock
8392 Chain Lock 8x900mm green
£22.99
Masterlock 1551 Carabiner Cable Lock 900x60mm black
Masterlock 1551 Carabiner Cable Lock 900x60mm black black
Masterlock
1551 Carabiner Cable Lock 900x60mm black
£10.99 £9.99
Masterlock 8285 LW U-Lock black
Masterlock 8285 LW U-Lock black black
Masterlock
8285 LW U-Lock black
£45.99
Masterlock 8195 U-Lock 13x280x110mm blue
Masterlock 8195 U-Lock 13x280x110mm blue blue
Masterlock
8195 U-Lock 13x280x110mm blue
£41.99 £34.99
- 17 %
Masterlock 8390 Chain Lock 6x900mm green
Masterlock 8390 Chain Lock 6x900mm green green
Masterlock
8390 Chain Lock 6x900mm green
£17.99
Masterlock 8392 Chain Lock 8x900mm red
Masterlock 8392 Chain Lock 8x900mm red red
Masterlock
8392 Chain Lock 8x900mm red
£22.99
Masterlock 8390 Chain Lock 6x900mm black
Masterlock 8390 Chain Lock 6x900mm black black
Masterlock
8390 Chain Lock 6x900mm black
£17.99 £14.99
- 17 %
Masterlock 8195 U-Lock 13x280x110mm black/reflex
Masterlock 8195 U-Lock 13x280x110mm black/reflex black/reflex
Masterlock
8195 U-Lock 13x280x110mm black/reflex
£43.99 £34.99
- 20 %
Masterlock 8391 Chain Lock 8x900mm black
Masterlock 8391 Chain Lock 8x900mm black black
Masterlock
8391 Chain Lock 8x900mm black
£23.99 £16.99
- 29 %
Masterlock 8195 U-Lock 13x210x110mm black
Masterlock 8195 U-Lock 13x210x110mm black black
Masterlock
8195 U-Lock 13x210x110mm black
£35.99 £27.99
- 22 %
Masterlock 8390 Chain Lock 6x900mm blue
Masterlock 8390 Chain Lock 6x900mm blue blue
Masterlock
8390 Chain Lock 6x900mm blue
£17.99
Masterlock 8170 U-Lock 12x200x100mm black
Masterlock 8170 U-Lock 12x200x100mm black black
Masterlock
8170 U-Lock 12x200x100mm black
£19.99
Masterlock Quantum 8190 Nightglow Bike Lock
Masterlock Quantum 8190 Nightglow Bike Lock
Masterlock
Quantum 8190 Nightglow Bike Lock
£27.99 £21.99
- 21 %
Masterlock 8391 Chain Lock 8x900mm green
Masterlock 8391 Chain Lock 8x900mm green green
Masterlock
8391 Chain Lock 8x900mm green
£23.99
Masterlock 8390 Chain Lock 6x900mm red
Masterlock 8390 Chain Lock 6x900mm red red
Masterlock
8390 Chain Lock 6x900mm red
£17.99 £15.99
- 11 %
Masterlock 8228 PanzR Cable Lock 18x1000mm deep grey
Masterlock 8228 PanzR Cable Lock 18x1000mm deep grey deep grey
Masterlock
8228 PanzR Cable Lock 18x1000mm deep grey
£19.99
Masterlock 8195 U-Lock 13x280x110mm red
Masterlock 8195 U-Lock 13x280x110mm red red
Masterlock
8195 U-Lock 13x280x110mm red
£41.99 £37.99
Masterlock 8195 U-Lock 13x210x110mm black/reflex
Masterlock 8195 U-Lock 13x210x110mm black/reflex black/reflex
Masterlock
8195 U-Lock 13x210x110mm black/reflex
£38.99
Masterlock 8391 Chain Lock 8x900mm blue
Masterlock 8391 Chain Lock 8x900mm blue blue
Masterlock
8391 Chain Lock 8x900mm blue
£23.99
Masterlock 8278 U-Lock 14x150x80mm black
Masterlock 8278 U-Lock 14x150x80mm black black
Masterlock
8278 U-Lock 14x150x80mm black
£43.99 £29.99
- 32 %
Masterlock 8228 PanzR Cable Lock 18x1000mm red
Masterlock 8228 PanzR Cable Lock 18x1000mm red red
Masterlock
8228 PanzR Cable Lock 18x1000mm red
£19.99
Masterlock 8195 U-Lock 13x210x110mm grey
Masterlock 8195 U-Lock 13x210x110mm grey grey
Masterlock
8195 U-Lock 13x210x110mm grey
£36.99 £31.99
- 14 %
Masterlock 8228 PanzR Cable Lock 18x1000mm blue
Masterlock 8228 PanzR Cable Lock 18x1000mm blue blue
Masterlock
8228 PanzR Cable Lock 18x1000mm blue
£19.99
Masterlock 8229 Cable Lock 12mm x 900mm red
Masterlock 8229 Cable Lock 12mm x 900mm red red
Masterlock
8229 Cable Lock 12mm x 900mm red
£21.99
Masterlock 8218 PanzR Cable Lock 22x2000mm black
Masterlock 8218 PanzR Cable Lock 22x2000mm black black
Masterlock
8218 PanzR Cable Lock 22x2000mm black
£36.99 £28.99
- 22 %
Masterlock 8195 U-Lock 13x210x110mm blue
Masterlock 8195 U-Lock 13x210x110mm blue blue
Masterlock
8195 U-Lock 13x210x110mm blue
£36.99 £30.99
- 16 %
Masterlock 8228 PanzR Cable Lock 18x1000mm green
Masterlock 8228 PanzR Cable Lock 18x1000mm green green
Masterlock
8228 PanzR Cable Lock 18x1000mm green
£19.99 £16.99
- 15 %
Masterlock 8229 Cable Lock 12mm x 900mm green
Masterlock 8229 Cable Lock 12mm x 900mm green green
Masterlock
8229 Cable Lock 12mm x 900mm green
£21.99
Masterlock 8195 U-Lock 13x280x110mm black
Masterlock 8195 U-Lock 13x280x110mm black black
Masterlock
8195 U-Lock 13x280x110mm black
£39.99
Masterlock Multi Packs-Double HOOK Tightening Rubber 6 pack
Masterlock Multi Packs-Double HOOK Tightening Rubber 6 pack
Masterlock
Multi Packs-Double HOOK Tightening Rubber 6 pack
£10.99 £9.99
Masterlock Smooth Tightening Rubber 600mm red
Masterlock Smooth Tightening Rubber 600mm red red
Masterlock
Smooth Tightening Rubber 600mm red
£2.99
Masterlock Smooth Tightening Rubber 800mm green
Masterlock Smooth Tightening Rubber 800mm green green
Masterlock
Smooth Tightening Rubber 800mm green
£3.59
Masterlock Smooth Tightening Rubber 1000mm yellow
Masterlock Smooth Tightening Rubber 1000mm yellow yellow
Masterlock
Smooth Tightening Rubber 1000mm yellow
£3.78
Masterlock Smooth Tightening Rubber 1200mm blue
Masterlock Smooth Tightening Rubber 1200mm blue blue
Masterlock
Smooth Tightening Rubber 1200mm blue
£4.49
Masterlock Twin Wire Tightening Rubber 600mm green
Masterlock Twin Wire Tightening Rubber 600mm green green
Masterlock
Twin Wire Tightening Rubber 600mm green
£3.78
Masterlock EZ Grip Tightening Rubber 800mm black
Masterlock EZ Grip Tightening Rubber 800mm black black
Masterlock
EZ Grip Tightening Rubber 800mm black
£4.79
Masterlock Universal Holder For cable locks
Masterlock Universal Holder For cable locks
Masterlock
Universal Holder For cable locks
£6.49

Master Lock bike locks

MasterLock is an American company that develop and produce a variety of locks and security products. Formed in 1921 by a locksmith and inventor, they continue to produce high-quality and well-constructed locks. If you're looking for a bike lock that will hold up to a variety of challenges, browse the selection of MasterLock bike locks in the Bikester online shop.

Masterlock Logo

Which bike lock's right for you?

When you're bike's an integral part of your life, the last thing you want is to come out of work or an evening at the gym to find your lock cut and your bike was gone! As bike-stealing technology gets more advanced and heavy-duty, so must the locks. Have a read of the Bikester bike lock guide to better understand which type's right for you.

MasterLock produces a variety of styles, the most popular being:

Deciding on the level of security you need as well as how much extra weight you want to carry on your bike are key components to consider when making your choice.

Chain type locks

Chain-style locks often allow you to set a four-digit combination instead of having to carry around a key. They're made of hardened steel which resists sawing and sport protective nylon covers.

The Master Lock Street Cuff is an ingenious lock that's compact and light, with a handcuff style design. It's made of hardened steel and coated with ABS. The chain link design offers maximum protection without the weight of other chain-type locks.

Cable type locks

Cable-style locks are a lightweight alternative to chain ones. Many cyclists who want extra security will combine cable and U-locks to protect both the wheels and the body of the bike. Master Lock offers a variety of different cable-style locks — varying in thickness and with the options of key locked or combination locked. The steel braided design of this style lock is cut-resistant and the vinyl coating protects them from the elements.

Cables are great as their lightweight, yet they don't offer the highest level of security and anti-cut technology when compared to Master Lock's chain and U-locks.

U-locks

A bike courier, or someone who wants to keep their racer ultra-light, will often opt for a small but strong U-lock with a bike mount to store it on whilst riding. Master Lock U-locks are constructed of hardened steel which resists cuttings tools and boasts disc lock cylinders that prevent cracking under force.

They offer a range of different U-locks in various sizes and some come with a cable to add an extra layer of security and further deter bike thieves.

Lock accessories and mounting parts

It's a good idea to use a lock mount to transport your lock whilst you're riding. Master Lock offers universal mounts for their cable and U-locks. These can be easily attached to the seat post and are adaptable to the width of the lock.

They also offer strong tightening rubber which can be used to fix locks to a rack securely and safely whilst riding.

As you can see, Master Lock have you covered with a whole variety of locks in varying strengths, styles and materials. The safety and security of your bike is their main aim when designing their expert locks.