Search found 172 products for kryptonite

Kryptonite Standard U-lock with FlexFrame bracket D Locks
  • £54.99

Convenient and Quiet On The Move Practicalities have also been well thought out too, as Kryptonite has added anti-rattle bumpers so that there is minimum vibration noise from the lock as you cycle over cobbles and damaged road surfaces. Also included, is the Transit FlexFrame-U transportation system that can be mounted in various positions for easy and out of the way carrying on your bike. 2 tough stainless steel keys are included too.

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Kryptonite Mini 7 Bike Lock and Kryptoflex Cable D Locks
  • £54.99

The Mini D-Lock part of this system comprises of a 13mm diameter, hardened steel shackle and a disc-style locking cylinder, which combine for a robust and hard-to-pick lock, built to dramatically reduce the likelihood of lock breaking and subsequent theft of your bike.  The Kryptoflex cable adds further protection by looping it around your frame and components for increased hold and strength. Coming complete with a snap-in Flexframe U Bracket and hard-wearing vinyl coating for cosmetic protection for both the lock and your bike, this is a lightweight but heavy duty lock and cable with fantastic peace of mind protection thanks to its Sold Secure Gold security rating. This Kryptonite mini lock should be near the top of your list when it comes to keeping your bike safe.

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Kryptonite Standard U-lock with FlexFrame bracket - Black - Silver - Sold Secure Silver Rated}, Black - Silver
  • £54.99

Kryptonite Standard U-lock with FlexFrame bracketThe Kryptonite Standard U-lock with FlexFrame bracket features a high-performance, 13mm thick hardened steel shackle that's specially designed to resist cutting and leverage attacks. Its patent pending hardened double deadbolt is resistant to twisting attacks and there's also a disc-style cylinder lock, which is pick and drill resistant.Convenient and Quiet On The GoKryptonite added anti-rattle bumpers to this lock so to minimize vibration noise when you're riding over cobbled streets or poor road surfaces. Also included, is Kryptonite's Transit FlexFrame-U transportation system, which can be mounted in various points on your bike's frame for convenience. The lock comes complete with 2 tough stainless steel keys.Features:  Sold Secure Bicycle Silver Certified  Easy to transport  13mm hardened performance steel shackle  Double deadbolt design  High security disc-style lock  Includes Transit FlexFrame-U transportation system  Key safe program  Optional ATPO (Anti-Theft Protection Cover)  Dimensions: 10.2cm x 22.9cm  Weight: 1.32kgEuropean Testing Agencies  In Europe, independent testing agencies put locks through their paces to see how secure they really are, or in some cases are not. Kryptonite holds more than 45 approvals at Sold Secure (UK), ART (NL), VdS (DE), N.F. (FRA), Classe SRA (FRA), SSF (Sweden) and VAREFAKTA (Den). These agencies attacked products with every bit of malice the testers could throw at them and they still held up. We hope this brings peace of mind to Kryptonite customers.Buy Kryptonite Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Kryptonite Mini 7 Bike U-Lock & Kryptoflex Cable - Black-Silver - Sold Secure Gold Rated}, Black-Silver
  • £54.99

Kryptonite Mini 7 Bike U-Lock & Kryptoflex CableKeep your bike safe and secure with the Mini 7 Bike U-Lock & Kryptoflex Cable from Kryptonite. Made from a hardened steel construction it features a disc-style cylinder locking mechanism to deters thieves and benefits from a Snap-in frame bracket, for simple and secure use. Supplied with a Kryptoflex cable for extra security, you can loop it around the frame for extra protection.Features: Material: Shackle: Steel; Keys: Stainless Steel; Coating: Vinyl Dimensions: 8.3cm x 17.8cm Shackle Diameter: 13mm Keys: 3x ergonomic design Mount Bracket: Flex frame-U Bracket Cylinder: Higher Security Disc-style Security Rating: Sold Secure Gold Weight: 1.61kgBuy Kryptonite Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Kryptonite Evolution Standard U-lock With Flexframe Bracket
  • £54.99
  • RRP £94.99
  • Saving you £42

A high security U-lock that's perfect for bicycles eBikes and powersports. Features: 14mm hardened max-performance steel shackle 3 stainless steel keys — including new key design and one led replaceable key fob Patent-pending hardened double deadbolt design gives additional protection against twist attacks New smaller crossbar design Higher security disc-style cylinder is pick and drill resistant Includes Flexframe-U bracket providing convenient multi-location U-lock transport Protective vinyl coating Key Safe Program Product dimensions: 10.2cm x 22.9cm Product weight: 1.59 kgs

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Kryptonite Evolution Mini-9 With Flexframe U Bracket Sold Secure Gold
  • £55.24
  • RRP £64.99
  • Saving you £15

13mm hardened MAX-Performance steel shackle resists bolt cutters and leverage attacks New patent pending hardened double deadbolt design gives additional protection against twist attacks High security disc-style cylinder is pick and drill resistant Anti-rattle bumpers reduce noise during transport New dust cover Includes Transit FlexFrame-U transportation system which allows for versatile carrying Protective vinyl coating 3 stainless steel keys – one lighted with high intensity LED bulb & replaceable battery Key Safe Program Rated 7/10 on Kryptonite's security scale Optional ATPO - £ 1500 Product dimensions: 3.25” x 9.5' (8.3cm x 24.1cm) Product weight: 3.15 lbs (1.43 kgs) Sold Secure Bicycle Gold certified

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Kryptonite Standard D-Lock and Kryptoflex Cable D Locks
  • £59.99

Based around the D-Lock's 12.7mm diameter shackle, Kryptonite has equipped this lock with a higher-security style cylinder locking mechanism and hardened double deadbolt, designed to deter opportunists and protect your bike from twist and cutting attacks. A protective vinyl coating adds a cosmetic protection element to the lock as well, ensuring there is no paint or bodywork damage on your bike when locking it in place.  The Kryptoflex cable is a great companion to the Standard D-Lock, adding a greater range of locking length for looping around your chosen anchor or just adding further protection for your quick release components and accessories. Equipped with a Flexframe U-Bracket for superb portability and certified Sold Secure Gold, the Standard D-Lock & Kryptoflex Cable is a strong and dependable locking system that will do all it can to keep your bike safe. 

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Kryptonite Standard U-Lock & Kryptoflex Cable - Black-Silver - Sold Secure Gold Rated}, Black-Silver
  • £59.99

Kryptonite Standard U-Lock & Kryptoflex CableThis affordable U-lock from Kryptonite benefits from a 12.7mm durable steel shackle, that protects your bike from theft. It also features a cylinder style locking mechanism to reduce lock breakage. This is one durable u-lock that stands up to bike theft attacks. Convenient, Robust SecurityFor travelling convenience, this lock comes equipped with a Flexframe-U Bracket, which makes mounting the lock to your bike for transport simple and secure; it also features a robust vinyl coating to ensure no scrapes or damage to your frame can occur. This lock is also supplied with a Kryptoflex cable, which enables additional security by looping through bike components and back to the main lock.Features: Material: Shackle: Steel; Keys: Stainless Steel; Coating: Vinyl Dimensions: 10.2cm x 22.9cm Shackle Diameter: 12.7mm Keys: 2x ergonomic design Mount Bracket: Flexframe-U Bracket Cylinder: Higher Security Disc-style Dead Bolt: Hardened Double Deadbolt design Security Rating: Sold Secure Gold Weight: 1.570kgBuy Kryptonite Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Kryptonite Evolution 1055 Integrated Chain 10mm X 55cm
  • £59.99
  • RRP £74.99
  • Saving you £20

A high security integrated lock and chain for your bike ebike or motorbike. Features: 10mm six-sided chain links made from 3T manganese steel Patent-pending end link design secures chain to hardened deadbolt eliminating critical vulnerability High security disc-style cylinder is pick and drill resistant Patented reinforced oval crossbar lock head Sliding dustcover protects and extends cylinder life 3 stainless steel keys – one led lighted key with replaceable battery and 2 new ergonomic ‘i” keys Durable weather-resistant nylon sleeve prevents scratches Key Safe Program Product dimensions: 55cm chain length Product weight: 2 kgs Patent D564339 (other patents pending)

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Kryptonite Alley F-650 Premium Usb To See Front Light
  • £59.99
  • RRP £74.99
  • Saving you £20

  THE NEW STREET LIGHT SERIESHighest Lumen and feature combination… AT THE RIGHT PRICE!Robust Safety FeaturesINCLUDING:•DAYTIME PULSE MODE — Be seen with differing flash pattern.•NIGHTTIME PULSE MODE — Be more visible at night with unique flash pattern.•ECONOMICAL FLASH MODE — When battery is less than 10% eco mode kicks in and you’ll be able to get home safely.•SIDE LIGHTING FOR MORE VISIBILITY!ADDITIONAL CONVENIENCE FEATURESINCLUDING:• FLEXIBLE MOUNTING OPTIONS — Mount front lights vertically or horizontally AND on head tube.• MEMORY MODE – Saves you time by storing your last mode.• LOW BATTERY AND CHARGING INDICATORS.F650 RUN TIME (hrs) LUMENHigh Steady 2 650Medium Steady 4 325Low Steady 12 100Daylite Pulse 8 650Nitelite Pulse 10 100/300Economic Flash 26 100

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Kryptonite Avenue F-100 & R-50 Set Basic Usb Cob Light Set
  • £59.99
  • RRP £74.99
  • Saving you £20

  THE NEW STREET LIGHT SERIESHighest Lumen and feature combination… AT THE RIGHT PRICE!Robust Safety FeaturesINCLUDING:•DAYTIME PULSE MODE — Be seen with differing ´¼éash pattern.•NIGHTTIME PULSE MODE — Be more visible at night with unique ´¼éash pattern.•ECONOMICAL FLASH MODE — When battery is less than 10% eco mode kicks in and you’ll be able to get home safely.•SIDE LIGHTING FOR MORE VISIBILITY!ADDITIONAL CONVENIENCE FEATURESINCLUDING:• FLEXIBLE MOUNTING OPTIONS — Mount front lights vertically or horizontally AND on head tube.• MEMORY MODE – Saves you time by storing your last mode.• LOW BATTERY AND CHARGING INDICATORS.F100 RUN TIME (hrs) LUMENHigh Steady 2:15 100Medium Steady 4:30 50Low Steady 11:15 20Daylite Pulse 9 100Nitelite Pulse 7:30 20/60Economic Flash 22:30 20R50 RUN TIME (hrs) LUMENHigh Steady 2:15 50Medium Steady 2:15 25Low Steady 5 10Daylite Pulse 4:30 50Nitelite Pulse 5 10/30Economic Flash 11:15 10

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Kryptonite Evolution Series 4 1055 Integrated Chain Lock
  • £59.99
  • RRP £84.99
  • Saving you £29

The Evolution Series 4 Integrated Chains are for convenient bicycle protection in moderate to high crime areasThe hardened triple heat-treated boron manganese steel chains include 10mm six-sided linksThe integrated chains secure with a new patent-pending integrated Evolution series 4 lock headThis innovative series of chains also feature a patent-pending pin-less design which secures the chain to a hardened deadbolt and allows for no weak leak in the chain due to extensive holding power of the link itself against attacksChains are enclosed in a nylon-webbing sleeve to protect paint from scratches and allow for easy portability and tight coiling during storageComes with 3 stainless steel keys including a lighted LED key with replaceable battery and 2 new, ergonomic 'I' keysOne key is lighted for easy access at night; replaceable battery insures that light can be used as long as the lock. The new 'I' keys make opening a disc-style cylinder much smoother.

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Kryptonite Keeper Folding Lock 685 6mm X 85cm
  • £61.99
  • RRP £74.99
  • Saving you £17

This folding lock by Kryptonite allows you to flexibly use the lock and to secure your bike almost anywhere you like. It provides high resistance to attacks through cutting and pulling. Its thick coating protects the bike's paint. When riding you can store it safely in the included holder that can either be fixed at the bottle cage drilling with two bolts or to the frame of your bike. Ideal for every commuter that is time space and security conscious this lock folds into little more than a water bottles worth of space easily mounted on the bottle cage and flexible for almost all security situations. Features: 5mm hardened steel links for moderate security lock ups Includes easy to install transport bracket Includes 2 keys Key Safe Program Product dimensions: Length 85cm Product weight: 1.07 kg    

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Kryptonite Evolution Mini 7 Lock With 4 Foot Cable And Flexframe Bracket Sold Secure Gold
  • £63.74
  • RRP £74.99
  • Saving you £15

A high security U-lock that's perfect for bicycles eBikes and powersports. Features: 13mm hardened max-performance steel shackle resists bolt cutters and leverage attacks Patent-pending hardened double deadbolt design gives additional protection against twist attacks New sliding dustcover New double deadbolt design Higher security disc-style cylinder is pick and drill resistant Includes Flexframe-U bracket providing convenient multi-location U-lock transport 120cm x 10mm Kryptoflex double looped cable to secure your front wheel or accessories 3 stainless steel keys — including new key design and one led replaceable key fob Protective vinyl coating Key safe program Product dimensions: 8.3cm x 17.8cm Product weight: 1.61 kgs

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Kryptonite New York Liberty Disc Lock - With Reminder Cable - Yellow Sold Secure Gold
  • £63.99
  • RRP £79.99
  • Saving you £20

Disc lock with case-hardened 1/2 inch Kryptonium steel shackle for maximum security 14 mm hardened MAX-Performance steel shackle resists cutting and leverage attacks Double deadbolt locking mechanism for extensive holding power High security disc style cylinder with more then a million key variations Reinforced anti-drill anti-pull cylinder protection system Sliding dustcover protects and extends cylinder life 3 keys: one lighted with high intensity bulb and replaceable battery Colour: yellow Supplied with a handy carry pouch and disc lock reminder cable

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Kryptonite Strong Hold Above Ground
  • £65.99
  • RRP £85.00
  • Saving you £22

The Kryptonite Strong Hold offers an extra secure locking point for use indoors or out. The Domed shape can be driven and walked over without damage to cars and provides a convenient and consistent location for locking valuable equipment.

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Kryptonite Kryptolok Series 2 995 Integrated Chain 9mm X 95cm
  • £67.99
  • RRP £84.99
  • Saving you £20

A high security integrated lock and chain for your bike or ebike. Features: 9mm four-sided chain links made from 3T manganese steel Patent-pending end link design secures chain to hardened deadbolt eliminating critical vulnerability Hardened deadbolt design provides additional protection High security disc-style cylinder is pick and drill resistant Patent pending integrated lock head with 'talon' deadbolt Includes 2 ergonomic 'I' keys Durable weather-resistant nylon sleeve prevents scratches Key Safe Program Product dimensions: 95cm chain length Product weight: 2.52 kgs

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Kryptonite Evolution Series 4 Integrated Chain Lock - 90cm
  • £68.99
  • RRP £109.99
  • Saving you £37

The Evolution Series 4 Integrated Chain Lock from Kryptonite provides you with Sold Secure Gold standard of high level security bike protection.  This lock features Kryptonite s new patent pending Evolution series 4 lock which is pick and drill resistant making this chain lock much more difficult for thieves to break.10mm six-sided chain links made from 3T Manganese SteelPatent-pending End Link Design secures chain to hardened deadbolt eliminating critical vulnerabilityDurable weather resistant nylon sleeve prevents scratchesPatented reinforced Oval Crossbar Lock HeadSliding Dustcover protects and extends cylinder lifeThe chain utilises Kryptonite s new patent pending End Link Design which secures to the hardened deadbolt removing any weak points in the chain making it much more resistant to attacks. The chain is composed of 10mm six-sided hardened triple heat-treated boron manganese steel to further increase the attack resistance of the chain.The chain is wrapped with a highly durable weather resistant nylon sleeve which helps to protect your bike from scratches or damage from the chain itself.  The lock head itself is reinforced oval crossbar which comes with three stainless steel keys one LED lighted key with replaceable battery and two new, ergonomic I keys. You also have Kryptonite s Key Safe programme which once registered you can get replacement keys for your lock and you get the first two free.

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Kryptonite Evolution 4 Mini Chain Bicycle Lock
  • £69.49
  • RRP £74.99
  • Saving you £7

For over 40 years, Kryptonite has been the leader in action sports security. As the creator of the original bicycle u-lock in and the bicycle security category in 1971, Kryptonite has set the standard for premium quality security products. The Evolution chain lock provides serious protection for your pride and joy in a compact package. Ideal for securing the frame and a wheel, or combining with another lock for ultimate protection, this lock features innovative designs that elimintate potential vulnerabilities. Key Features: 10mm six-sided chain links made from 3t manganese steel. Patent-pending end link design secures chain to hardened deadbolt eliminating critical vulnerability. High security disc-style cylinder is pick and drill resistant. Patented*, reinforced oval crossbar lock head. Sliding dustcover protects and extends cylinder life. 3 stainless steel keys – one LED lighted key with replaceable battery and 2 new, ergonomic 'I' keys. Durable weather-resistant nylon sleeve prevents scratches. Key Safe Program. Patent-pending end link design secures chain to hardened deadbolt eliminating critical vulnerability. High security disc-style cylinder is pick and drill resistant. Patented*, reinforced oval crossbar lock head. Sliding dustcover protects and extends cylinder life. 3 stainless steel keys – one LED lighted key with replaceable battery and 2 new, ergonomic 'I' keys. Durable weather-resistant nylon sleeve prevents scratches. Key Safe Program. Length 55cm.

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Kryptonite Evolution Standard Lock - Sold Secure Gold
  • £69.99
  • RRP £94.99
  • Saving you £26

Key Features:14mm hardened MAX-Performance steel shackle,New patent pending hardened double deadbolt design gives additional protection against twist attacks,High security disc-style cylinder is pick and drill resistant,Anti-rattle bumpers reduce noise during transport,New dust cover,New smaller crossbar design,Includes Transit FlexFrame-U transportation system which allows for versatile carrying,Protective vinyl coating,3 stainless steel keys – one lighted with high intensity LED bulb & replaceable battery,Key Safe Program,Rated 8/10 on Kryptonite's security scale,Optional ATPO - £ 2,000,Product dimensions: 4” x 9" (10.2cm x 22.9cm),Product weight: 3.5 lbs (1.59 kgs),Sold Secure Bicycle Gold certified.

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