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Masterlock 8234 Chain Bike Lock

Member‘s Card Price£25.00

Retail Price £38.00 Was £29.00Save 34%

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A strong chain lock that will keep your bike secure.

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Product code: 15895634 / 240911

A strong chain lock that will keep your bike secure.

Specifically developed for securing bikes, Master Lock's chain locks have nylon covers to prevent your equipment from scratching.
  • 90cm Hardened steel chain for better cut and saw resistance
  • Black nylon cover prevents from scratching
  • Mini U lock
  • Double locking shackle for maximum pry resistance
  • Vinyl covered body and shackle prevents scratching
  • Silver Sold Secure approved

This product qualifies for the following delivery methods

Standard Delivery (3-5 Days) (£3.95)

FREE on orders over £70.00


Once despatched you will receive updates from the courier.

Next Day Delivery (order by 3pm Sun - Fri) (£6.95)


Contactless delivery. Your courier will send updates once the order is despatched.

Reserve and Collect (within an hour) (FREE)


We will notify you when your order is ready to collect.

Click and Collect (3-5 Days) (FREE)


You will be notified when your order is ready to collect.

AM Delivery (£7.95)


Order by 8pm and get your item delivered to you by 12pm the next working day (Not available for NI, Channel Islands or Highlands)

Standard Large Delivery (3-5 Days) (FREE)


Standard Large Delivery (3-5 Days) (£200.00)


Express 2 Day Delivery (£5.95)


Express delivery takes 2 working days when order is placed before 1pm Monday-Friday. Once despatched you will receive updates from the courier.

Bike Delivery (£4.95)


Bike delivery is £4.95. This applies to all bikes, and these orders are upgraded to a DHL courier service.

British Forces Post Office (BFPO) (FREE)


Delivery before 10:30am (£8.95)


Saturday Delivery (order by 6pm Friday) (£5.95)


Click and Collect Next Day (order by 6pm Mon - Fri) (£5.95)


Order online and have your items delivered to a store, ready to collect the next day (excluding weekends)


Returning orders to us is easy. Whatever your reason, we offer a refund or exchange within 28 days of delivery or collection.

Ratings & Reviews

Overall Rating

4.67 out of 5
3 reviews
Write a review
4.67 out of 5

Best lock I own

I got this lock for my new bike I got from go out doors as my old lock was a cheep one and did not trust it on my new bike bike I can say I would trust my bike anywhere I leave it with this lock on and would recommend it to anyone buying a expensive bike its a great lock

4.67 out of 5


Excellent quality for the price and very secure. I bought another the following week for my motorbike.

4.67 out of 5

secure lock for ladders

Well made and easy to lock, perfect for my segmental ladders

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