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

Hiplok · D-lock

Hiplok DX1000

The larger Hiplok anti-grinder D-lock, if the D1000 won’t close.

Sold Secure Diamond

A larger Hiplok than the D1000, still Diamond for bikes and e-bikes. At 2.75kg with no frame mount, it only makes sense after you have measured the stand.

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Last checked: 28 October 2026.

Assessment based on published specs and Sold Secure grades

Short answer: the Hiplok DX1000 is the one we’d look at if the D1000’s 92 × 155 mm shackle won’t close round your stand or frame. It’s Sold Secure Diamond for ordinary bikes and e-bikes, with a larger 112 × 205 mm locking area. Here’s the catch: it’s 2.75kg with no frame mount in the box, so you’ll be carrying it in a bag.

Verdict

This lock suits you if you want Hiplok’s anti-grinder D-lock and find the D1000’s 92 × 155 mm shackle too small — e-bikes, cargo frames, fat tyres, or fatter stands. It’s Sold Secure Diamond for ordinary bikes and for e-bikes. Specs: 2.75kg, a 32 mm shackle, a 112 × 205 mm locking area, three keys, and no frame mount. That’s 850 g more than the D1000, and more than a kilogram over the X1. The extra room is the reason to choose it, and only after you’ve measured.

If you’re still matching grade, fit and carry, start with how to choose a bike lock.

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

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

Who this suits

  • 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

Less suitable if

  • You haven’t measured 112 × 205 mm, or you need a 300 mm shackle
  • You won’t carry 2.75kg with no frame mount
  • You wanted Diamond with a clip on the bike — that’s 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’ll notice. If 112 × 205 mm won’t close around your stand and your frame, the rest of the sheet doesn’t matter.

Larger than the D1000 — still measure

112 × 205 mm is a step up from the D1000’s 92 × 155 mm. It’s 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. If you already know a compact lock fails and you need 292 mm or 300 mm, that’s the Pitbull LS or the ABUS 540.

2.75kg and no frame mount

There’s no frame mount in the box. You carry 2.75kg in a bag, or you leave it at home. A Diamond lock on the kitchen floor doesn’t protect your bike at the stand. If you already know you’ll only use a lock that clips on, look at the Pitbull STD: Diamond for ordinary bikes, 1.44kg, a mount in the box.

Anti-grinder claims and the Sold Secure grade

It’s Diamond for ordinary bikes and Diamond for e-bikes. The anti-grinder language is Hiplok’s. We haven’t taken a grinder to one. Diamond is a tougher Sold Secure test than Gold; it isn’t 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

If you want Diamond and you’ll still carry 1.7kg, that’s 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 won’t.

What works well

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

What to watch for

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

One thing we’d change

A frame mount in the box would help. At 2.75kg this is the Hiplok most likely to stay in the hall.

The numbers

The weights, grades and sizes below come from the maker and from Sold Secure. If a figure’s missing, we’d rather leave the cell blank 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
Weight2.75kg
In the box
Frame mountNo
Cable includedNo
Keys3

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

Other options

Another option

Litelok X1

Same Diamond grade, a similar locking area, and more than a kilogram lighter.

Read the review

Not currently available on Amazon UK

Common questions

D1000 or DX1000?

The D1000 is 92 × 155 mm and 1.93kg. The DX1000 is 112 × 205 mm and 2.75kg. Same Diamond grade for ordinary bikes and e-bikes, still no mount. Choose the one that closes. Side-by-side: D1000 vs DX1000. Full D1000 write-up: Hiplok D1000.

DX1000 or Litelok X1?

Same Diamond grade for ordinary bikes and e-bikes. The X1 is 1.7kg with a 101 × 197 mm locking area. The DX1000 is 2.75kg with 112 × 205 mm, sold as anti-grinder. If you need Diamond and you’ll still carry it, 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, don’t 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.

If you haven’t measured your stand yet, start with how to choose a bike lock. You can compare the shortlist on best bike locks UK, or read D1000 vs DX1000. For the differences between lock types, see bike lock types explained, and for sizing, see shackle size and lock security. For how the research is put together, see how we research.

Prices and stock on Amazon can change, so it’s worth a check on the day you click through.

All reviews
Hiplok DX1000Sold Secure DiamondSee on Amazon