This page contains Amazon affiliate links. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.
Choosing the best bike lock means balancing security, weight, and how you carry it. A lock’s Sold Secure rating gives a quick indication of its resistance to common theft tools, while the lock type (U-lock, folding, or flexible) affects how easily you can secure your bike to different objects. For a deeper look at ratings, see our bike lock security ratings guide.
We’ve gathered six locks from Hiplok and LITELOK that span folding, wearable, and high-security D-lock categories. Whether you need a compact lock for quick stops or maximum angle-grinder resistance for an e-bike, this comparison highlights the key specs to help you decide.
Every specification on this page comes from the manufacturer’s own product page, checked on 29 October 2026. We have not used these products ourselves, so the picks are based on published specifications only.
For more on lock types, read our U-lock vs chain lock vs folding lock comparison, and learn how to lock a bike properly.
How we chose these
- Security rating Look for Sold Secure Gold or Diamond for high-risk areas.
- Lock type Folding locks offer flexibility, D-locks provide strong fixed security, and wearable locks add portability.
- Weight and carry options Heavier locks are often more secure but harder to carry; check for mounts or wearability.
- Locking dimensions Ensure the lock fits around your frame, wheel, and the fixed object you use.
All locks in this comparison are from Hiplok and LITELOK, with Sold Secure security ratings.
Comparison table
| Product | Type | Security Rating | Weight | Locking Dimensions | Special Feature |
|---|---|---|---|---|---|
| Hiplok SWITCH 105 | Folding lock | Sold Secure rated (level not stated) | Not stated | Not stated | SWITCH bracket for bike or body carry |
| Hiplok SWITCH 85 | Folding lock | Sold Secure rated (level not stated) | Not stated | Not stated | SWITCH system, compact fold |
| LITELOK CORE FLEX | Flexible wearable lock | Sold Secure Gold | 1.7kg | 75cm length | Wearable, coils for packing |
| LITELOK X3 | Armoured D-lock | Sold Secure Diamond | 2.1kg | 100 x 195mm internal | Barronium anti-angle grinder (20x resistance), ABLOY SENTRY lock |
| LITELOK X1 | Armoured D-lock | Sold Secure Diamond | 1.7kg | 101 x 197mm internal | Barronium anti-angle grinder (5x resistance), Twist & Go mount |
| LITELOK ONE | Flexible lock (Flexi-O or Wearable) | Sold Secure Silver | Not stated | Not stated | Available as Flexi-O or Wearable |
Weight and dimensions are as stated by the manufacturer. ‘Not stated’ indicates the maker did not provide that spec on the product page.
1. Hiplok SWITCH 105: for commuters who want a folding lock with bottle-cage carry
Hiplok describes the SWITCH 105 as a folding lock that has earned a Sold Secure rating, using hardened steel bars and steel rivets. The SWITCH system allows you to carry it on your bike or body, and the included bracket lets you swap between the lock and a water bottle. It folds into a compact package for portability.
- Uses hardened steel bars (Hiplok)
- Includes SWITCH bracket and plate (Hiplok)
Pros: Sold Secure rated; SWITCH system for versatile carry; compact folding design
Cons: Weight and locking dimensions not stated; security rating level not specified
2. Hiplok SWITCH 85: for riders needing a longer folding lock with easy carry
Hiplok says the SWITCH 85 is a folding lock with a Sold Secure rating, built with hardened steel bars and steel rivets. It features the SWITCH system for carrying on your bike or body, and provides an extended locking length that folds into a compact portable package.
- Features hardened steel bars and steel rivets (Hiplok)
- Offers extended locking length (Hiplok)
Pros: Sold Secure rated; extended locking length; SWITCH system for portability
Cons: Weight and locking dimensions not stated; security rating level not specified
3. LITELOK CORE FLEX: for cyclists who want a lightweight, wearable Gold-rated lock
LITELOK says the CORE FLEX is the lightest wearable lock with a Sold Secure Gold rating, at 1.7kg. It incorporates Boaflexicore+ construction and radial reinforcement for Gold-rated security, and is more flexible than traditional U-locks. The lock can be coiled for compact storage and has a 75cm locking length.
- Winner of Reddot Design Award 2021 (LITELOK)
- Multi-layered security using Boaflexicore+ technology (LITELOK)
Pros: Lightest Sold Secure Gold wearable lock (1.7kg); flexible; 75cm length; coils for packing
Cons: Not as angle-grinder resistant as Barronium models; no Diamond rating
4. LITELOK X3: for maximum angle-grinder resistance and Diamond security
LITELOK states the X3 is armoured with Barronium, a composite material that resists angle grinders with a claimed 20-fold improvement over typical D-locks. It holds Sold Secure Diamond certification, an ABLOY SENTRY lock cylinder, and anti-rotation protection. The lock weighs 2.1kg and has internal dimensions of 100 x 195mm.
- Anti-rotation design guards against twisting (LITELOK)
- Self-sealing keyhole cover blocks dirt and moisture (LITELOK)
- Made in Britain (LITELOK)
Pros: Highest angle grinder resistance (20x); Sold Secure Diamond; ABLOY SENTRY lock; anti-rotation
Cons: Heavier at 2.1kg; internal dimensions may not fit all frames
5. LITELOK X1: for a lighter Diamond-rated D-lock with angle-grinder resistance
According to LITELOK, the X1 uses Barronium armour to offer a claimed 5-fold increase in angle grinder resistance compared to standard D-locks. It is Sold Secure Diamond rated, weighs 1.7kg, and has internal dimensions of 101 x 197mm. A Twist & Go frame mount is included.
- ART4 accredited cylinder (LITELOK)
- Reflective strips for visibility (LITELOK)
- Self-sealing silicone keyhole cover (LITELOK)
Pros: Angle grinder resistant (5x); Sold Secure Diamond; lighter at 1.7kg; includes mount
Cons: Less angle grinder resistance than X3; shackle dimensions may limit locking options
6. LITELOK ONE: for riders seeking a versatile Silver-rated lock in multiple styles
LITELOK says the ONE is a lock with insurance rating for bikes and e-bikes, carrying Sold Secure Silver and ART 2 accreditation. It is available in Flexi-O and Wearable styles, and received a Reddot Design Award in 2018.
- Winner of Reddot Design Award 2018 (LITELOK)
- Ideal for bikes and e-bikes (LITELOK)
Pros: Sold Secure Silver; ART 2; multiple styles; award-winning design
Cons: No weight or dimensions stated; lower security rating than Diamond locks
Which one fits you
| Your situation | Look at | Why |
|---|---|---|
| Commuting in a city | LITELOK X1 or Hiplok SWITCH 105 | Diamond-rated security with manageable weight or folding convenience |
| Leaving an e-bike in high-theft areas | LITELOK X3 | Maximum angle-grinder resistance and Diamond rating |
| Quick stops and cafe locks | LITELOK CORE FLEX or LITELOK ONE | Lightweight, wearable, and flexible for easy use |
| Riders who prioritize portability | LITELOK CORE FLEX | Lightest Gold-rated wearable lock, coils up |
Practical tips
- Always pair a lock with a secondary lock for wheels or accessories to deter thieves.
- Check the internal dimensions of a D-lock to ensure it fits around your bike frame and the parking rack.
- Consider how you’ll carry the lock: some come with frame mounts, others can be worn or coiled.
- For high-theft areas, choose a lock with Sold Secure Diamond or at least Gold rating.
Sources
Specifications from each manufacturer’s product page, checked 29 October 2026: Hiplok SWITCH 105, Hiplok SWITCH 85, LITELOK CORE FLEX, LITELOK X3, LITELOK X1, LITELOK ONE. Makers can change specifications; check the product page before you buy.
