Commuter bicycles parked at a UK railway station in blue hour.

Hiplok · D-lock

Hiplok DX1000

The larger Hiplok anti-grinder D-lock. For stands the D1000 will not close on.

Sold Secure Diamond

Diamond for bikes and e-bikes at 2.75 kg, with a 112 × 205 mm shackle. The D1000’s bigger brother — still no frame mount.

Amazon Associate links may earn Lock Desk a commission. Disclosure

Last checked: 6 September 2026.

Based on desk research

Verdict

Worth buying if you want Hiplok’s anti-grinder D-lock and the D1000’s 92 × 155 mm shackle will not close — e-bikes, cargo frames, fat tyres, fatter stands. Sold Secure Diamond for ordinary bikes and for e-bikes, 2.75 kg, 32 mm shackle, 112 × 205 mm locking area, three keys, no frame mount on the listing we looked at. That is 850 g more than the D1000, and more than a kilogram over the X1. Buy it for the extra room. Do not buy it because the name is louder.

Grade, fit, and carry basics live on how to choose a bike lock.

See on Amazon
Weight
2.75 kg
Sold Secure
Diamond
Locking area
112 × 205 mm
Shackle
32 mm

Grades should be confirmed on Sold Secure’s approved product search. Search for Hiplok DX1000.

Best for

  • E-bikes, cargo bikes, and fatter stands that beat the D1000’s 92 × 155 mm
  • Policies that name Diamond, including the e-bike grade
  • Riders who want Hiplok’s anti-grinder D-lock and have already measured 112 × 205 mm

Skip it if

  • You have not measured 112 × 205 mm, or you need a 300 mm shackle
  • You will not carry 2.75 kg with no frame mount
  • You wanted Diamond with a clip on the bike — that is the Pitbull STD

The DX1000 exists because the D1000 is too small for a lot of real bikes. Same Hiplok anti-grinder story, a larger locking area, and a weight you will notice. Fit is still the deciding factor. If 112 × 205 mm will not close around your stand and your frame, nothing else on the sheet matters.

Bigger than the D1000 — still measure

112 × 205 mm is a step up from the D1000’s 92 × 155 mm. It is in the same band as the X1 (101 × 197 mm), not in the band of a 300 mm shackle. Fat lamp-posts and some cargo racks will still beat it. Measure the post plus the tube. A product photo of an e-bike will not tell you. If you already know a compact lock fails and you need 292 mm or 300 mm, that is the Pitbull LS or the ABUS 540 — not a thicker Hiplok Mini.

2.75 kg and no frame mount

There is no frame mount in the box we looked at. You carry 2.75 kg in a bag, or you leave it at home. That is the practical problem, and it is larger than on the D1000. A Diamond lock on the kitchen floor does not protect the bike at the stand. If you already know you will skip anything that does not clip on, look at the Pitbull STD instead: Diamond for ordinary bikes, 1.44 kg, a mount in the box.

What the adverts say, and what the grade means

It is Diamond for ordinary bikes and Diamond for e-bikes. The anti-grinder language is Hiplok’s. The Sold Secure grade is Diamond. We have not taken a grinder to it. Diamond is a tougher Sold Secure test than Gold; it is not a promise that a battery grinder fails. Check the marking on the lock you buy, and the insurer’s list.

DX1000, D1000, or the Litelok X1

Buy the DX1000 after you have measured, and only if you specifically want this Hiplok. If you wanted Diamond you will still carry, at 1.7 kg, that is the X1. If 92 × 155 mm already closes, the D1000 is the lighter Hiplok. If you need a long shackle and a mount, the Pitbull LS or the 540 will close on posts this one will not.

What’s good

  • Diamond for ordinary bikes and for e-bikes
  • Sold as anti-grinder; 32 mm shackle on the listing we looked at
  • 112 × 205 mm — more usable than the D1000 on e-bike and cargo frames
  • Three numbered keys listed

What’s not so good

  • 2.75 kg with no frame mount in the box we looked at
  • Still not a long shackle: fat lamp-posts can beat 205 mm
  • Heavier than the X1, for a similar locking area

Desk caveat

Put a frame mount in the box. At 2.75 kg this is the Hiplok most likely to stay in the hall.

The numbers

Weights, grades, and sizes below come from the manufacturer and from Sold Secure. If a figure is missing, we leave it blank rather than guess.

Grade
Sold Secure (ordinary bikes)Diamond
Sold Secure (e-bikes)Diamond
Maker says it resists grindersYes
Size and weight
TypeD-lock
Shackle32 mm
Locking area112 × 205 mm
Weight2.75 kg
In the box
Frame mountNo
Cable includedNo
Keys3

Confirm the grade on Sold Secure’s approved product search before you buy. Search for Hiplok DX1000.

Better alternatives

Common questions

D1000 or DX1000?

The D1000 is 92 × 155 mm and 1.9 kg. The DX1000 is 112 × 205 mm and 2.75 kg. Same Diamond grade for ordinary bikes and e-bikes, still no mount. Buy the one that closes. Full D1000 write-up: Hiplok D1000.

DX1000 or Litelok X1?

Same Diamond grade for ordinary bikes and e-bikes. The X1 is 1.7 kg with a 101 × 197 mm locking area. The DX1000 is 2.75 kg with 112 × 205 mm, sold as anti-grinder. Most people who need Diamond they will still carry should start with the X1.

Will it close on a lamp-post?

Not always. 112 × 205 mm is larger than the D1000, not as long as the Pitbull LS (115 × 292 mm) or the ABUS 540 (108 × 300 mm). Measure. If a compact lock already fails on that post, do not assume this will close.

Did you try to cut it with a grinder?

No. Advertised cut-times are marketing. Diamond is Sold Secure’s higher bike grade, not a promise against a battery grinder.

Start with how to choose a bike lock if you have not measured the stand. Compare the set on best bike locks UK. Pair this with D-lock vs chain. How we research: how we research.

Read the review before you click through to Amazon.

All reviews
Hiplok DX1000Sold Secure DiamondSee on Amazon