Top 10 Bike Lock Combination 4 Digit D Lock UK – Cycling U-Locks

As an Amazon Associate I earn from qualifying purchases.

1. mioni


Resettable Combination U lock/D lock for Bicycles/Gate Lock, mioni 4 digit U lock Motorcycle lock/Bike lock, Secure your bike while eliminating the need to carry the key. Black

mioni #ad - 3、this 4 digit combination password lock have 10000 combination password choice. 1、this lock apply to bicycle, glass door, and moto or electric bike and many more. 2、this zinc alloy lock has beautiful and lightweight. 4、we have warranty in 60 day, if you have any question can con with me, we will be answer you in 24 hours.
Brandmioni #ad
Manufacturermioni #ad
Part Numbermioni

2. Sportneer


Heavy Duty D Lock 4-Digit Resettable Combination with 5 Ft Security Steel Cable Mounting Bracket for Road Bike, Electric Bike, Mountain Bike, Door, Sportneer Bike Lock Set, Folding Bike

Sportneer #ad - This 10mm/039in thick u-lock is made from hardened zinc alloy, which makes it tamper-proof. Additional 5-feet steel cable: the sportneer bike u-lock comes with an additional 5 feet double looped steel cable with thickness of 043 inchesincluding PVC covering.

Multipurpose use: the additional 6-feet steel cable makes the sportneer bicycle U-lock a more functional tool. Moreover, poles, the cable can be used to lock bikes to frames, fences, gates, racks, etc. It's easy to carry the lock as it takes up very little space in your bag. Portable u-shaped lock: the size and weight of the sportneer bicycle u-lock make it a more portable and convenient choice for bikers. What you have instead is a 4-digit resettable combination bike lock which offers 10, 000 possible passcode combinations.

As for the adjustable mounting bracket which can fit round pipes up to 60mm/2. 36in in diameter, you can mount it on a bicycle frame while riding. Keyless & more secure: the sportneer bike u-lock uses a unique keyless design which saves you the stress of carrying keys about. Plus, the 4mm/016in pvc rubber covering helps to protect your bike from scratches, and the lock from wearing out. With it, scooters, gates, sports equipment, you can lock multiple bikes or motorcycles simultaneously.
BrandSportneer #ad
ManufacturerSportneer #ad
Part NumberLucchetti a U per bicicletta
ModelLucchetti a U per bicicletta

3. Ammaco.


Mini Compact Padlock 4 Digit Combi 12mm Shackle U-Lock D-Lock Combination Shed Bikes Scooter Sheds Luggage Airport Bicycle Lock

Ammaco. #ad - Ideal for locking sheds, bicycles, side doors, garden furniture, storage boxes, chains and more!. Instructions and customer combination number reset included. Mini d-lock/shackle lock - 4 Digit combination. 12mm thick shackle - external dimensions: height 85mm x Width 80mm at widest points Internal Dimensions: Height 48mm x Width 45mm at widest points. Weight: 242g - Colour: Black.
BrandAmmaco. #ad
ManufacturerAmmaco. #ad
Height8.5 cm (3.35 Inches)
Length8 cm (3.15 Inches)
Weight0.24 kg (0.53 Pounds)
Width1.2 cm (0.47 Inches)



Combination Bicycles U Lock,4-Digit Resettable Bike Security Lock with 14 mm U-Lock Shackle ,Anti Theft Combo Lock for Bike/ Scooter/ Motorcycles/ Glass Gate/ Sports Equipment/ Grills

V·RESOURCING #ad - Pvc coating : the lock is covered with a thick layer of PVC material with high temperature is not easy to crack, anti-skid, wear-resistant and impact-resistant. Pvc coated cover protects paint and surfaces of bikes from the scratches.

Solid lock shackle : the u lock shackle has undergone multiple heat treatment processes to increase the hardness and strength, and it is resistant to smashing, cutting and violence. 4-digit set your own combination convenience allows for thousands of possible combinations. Prevent thieves use universal key to unlock your lock. Portable u-lock : u-lock made by light but robust aluminium steel, the lock weighs only 563 grams with portable size, is therefore specially designed for cyclists who do not want to carry much extra weight.

Easy to use : so easy to use, glassdoor, your children can use the lock without you worrying or dealing with them losing the keys. Suitable for indoor and outdoor: bike, patio door, motorbike, cabinets, warehouse, toolbox, luggage, fence and more. Keyless & safety : with keyless design, no worry about key lost and forget to carry.
ManufacturerV·RESOURCING #ad



ROCKBROS Bike Lock Bike Helmet Lock Combination Padlock Bicycle Chain Lock Heavy Duty Bicycle Lock 4-Digits Codes Lock Multi-Function Lock

ROCKBROS #ad - Delicate & portable: this lock is so delicate that it won’t occupy too much space, so you can take it in your bike bag, pocket or backpack. Zinc alloy lock: the main section of lock is made of zinc alloy, which makes it lightweight, more sturdy and more durable.

Thickened pvc coating: made of high quality pvc material, its diameter arrive at 4. 6cm that is has a strong cut-resistance. You will no longer worry about lose the key or forget to carry it. Multi function: with a long elastic high-strength steel cable 150cm, our lock can be widely used to protect your bicycle, backpack, helmet, trunk, door or other items from theft. In addition, the steel cable has a thickened coating, a coating can protect your bike’s painting. 4-digits codes: the helmet lock is equipped with a 4-digit combination locking mechanisms which provide a sea of possibilities.
ManufacturerROCKBROS #ad
Weight0.12 kg (0.27 Pounds)
Part NumberT512/RBB

6. N\A


Bike Lock,High Security 4-Digit Resettable Mini Combination Password Bike Lock,Portable Outdoor Anti Theft Bike Combinations Lock,for Bicycles,Electric Bicycles,Iron Sliding Doors,Glass Doors,Black

N\A #ad - Widely application - this versatile lock cable can be used for bicycles, skateboards, ladders, sports equipment, gates, lawnmowers, grills, toolboxes, fences, etc. Easy to use-the design of the mini cable lock body allows you to carry it in any way, put it in your clothes pocket, bicycle handlebar, under the seat cushion, etc.

4-dight combination anti theft bike lock - this bike lock is Secure 4 Digit Resettable Combination cable lock, 000 different combinations, with 100, much safer than a combination below 4 digits. We will solve it for you in time. If you have any comments on our products, please contact us immediately.

Durable cable lock - the lock and password are made of high-quality abs material with a hard shell, Feel good, Longer service life, This Password Bike Lock is Made with PVC high-strength composite steel wire winding steel cable, Strong inner metal cable protects your bike from saw cutting tools.
BrandN\A #ad
ManufacturerHLEU #ad
Height19 cm (7.48 Inches)
Length1 cm (0.39 Inches)
Width15 cm (5.91 Inches)
Part NumberHLEU

7. Opaza


1.2m/4ft Bicycle Lock Combination Cable Lock Lightweight & Security Bike Chain Lock for Bicycle, Opaza Bike Lock with 5-Digit Code, Mountain Bike, Scooter Black

Opaza #ad - Lock cylinder was made of anti-rust zinc alloy and steel cable was wrapped with waterproof PVC, make cable lock more durable against hard environment. Easy to use, the initial password is 00000, it’s easy to set your personal combination. Muti bright younger color opts, product dimensions - 47. 2" 1200mm cable length, product weight - 1. 08 lbs 049 kgs. 5-digit number with 100000 combinations provides enhanced security protection. Come with mounting bracket, self-curling cable lock can be stuck on bracket when not use, convenient to carry.
BrandOpaza #ad
ManufacturerOpaza #ad
Weight0.42 kg (0.93 Pounds)
Part NumberMNLCK01EU

8. Winzwon


150cm/12mm Black, Winzwon Bike Lock with LED Night Light 4-Digit Resettable Number Combination Cable Lock High Security Chain Lock for Bicycle Outdoors and Other Items That Need to Be Secured

Winzwon #ad - Although this lock has certain security, more than 10000 combinations, please put your valuables in the visible range to avoid accidents. The lock can also be used for motorcycles, scooters, bars, doors, railing, ladders, gate, skateboards, thick pole, lawn mowers and many others.

Durable: this bike lock has a build-in diameter flexible steel cables, thick and solid enough for strong cut resistance. Waterproof and easy to carry: the pvc coating makes our bike lock cable stand up to the toughest environments. Pvc coating helps prevent scratching and keep more durable, also won't crack under low or high temperature, make lock work easily and persistently. The light will automatically go off after 15 seconds. 4-digit combination: this bike lock designed with 4 bit digit password level, no more need to carry keys, which is a great solution for better protect your valuables.

Visible in the dark: this bike lock comes with led night light, just pushing its button, you can see the password clearly at dark environment. It is very practical and helpful. Our bike lock equipped with a fixing mount which made it can be fixed on the bicycle axles, very convenient to carry when you ride out. The bike lock will better protect your valuables. Wide application: our bike lock can stretch to 1.
BrandWinzwon #ad
ManufacturerWinzwon #ad
Part Number2021-01QIAN-4-32228

9. GoFriend


GoFriend Bicycle Lock High Security 5 Digit Resettable Combination Coiling Cable Lock Best for Bicycle Outdoors, 1.2mx12mm Black, Bike Lock

GoFriend #ad - High quality abs engineering materials. Package included: 1x GoFriend Bike Lock, 1x Mount. Secure & resettable: smart 5-digit resettable combination chain lock, much safer than other 4 digit locks.

Good performance cable: strong inner core protection safer and better anti-theft effect, grills, golf carts, luggage, PVC coating helps prevents our bicycle lock from scratching your bicycles, etc. Fine workmanship of the Keyhole, high strength and durable lock frame, strong pressure without being distorted. Multipurpose: ideal for bicycles, sports equipment, tool boxes & lawnmowers, grills & fences, skateboards, gates & ladders. Easy to set and reset your combination.
BrandGoFriend #ad
ManufacturerGoFriend #ad
Part Number1

10. Kurtzy


Pad Lock for Bicycles, School, Gates, 16cm/6 inch with Long Shackle, Heavy Duty Outdoor Waterproof Lock with Resettable Code, Shed & Lockers, Gym, Mountain Bike, Kurtzy 4 Digit Combination Padlock

Kurtzy #ad - Slide the rings back on with your passcode and put the cap back on. The long lock measures 16cm 6 inches in length and 6cm 2. 36 inches in width. With the long shackle this is perfect to be used with your outdoor bike and can go through the body of the bike and through the wheel for ultimate security.

Please refer to the images for the full dimensions of this lock. The set comes delivered with full instructions and you can refer to the video on the listing for help also. When locked the gap in the shackle measures 13 x 4. 8cm 5. 11 x 1. 89 inch and the thickness of the shackle is 7mm. Money back guarantee: all our combination lock sets that are sold come with a 100% money back guarantee just in case you are not happy with your purchase.

To create your code, simply remove the loop section of the lock and make sure all the dots are in line with the indicator. Suitable and secure: this lock can be used to lockup and secure almost anything. Turn the capped end of the lock away from you and pull off the rings. If that is the case, please get in contact with us and we will refund you. Also great to be used with your shed and even for some storage containers.
BrandKurtzy #ad
ManufacturerKurtzy #ad
Height2.49 cm (0.98 Inches)
Length26.49 cm (10.43 Inches)
Weight0.18 kg (0.4 Pounds)
Width11.99 cm (4.72 Inches)
Part NumberMA-6074