CRANNS PM70 & PN70
The CRANNS PM70/PN70 is not just a padlock—it’s an impenetrable fortress for your motorcycle, designed to withstand brutal attacks with its 16mm hardened steel shackle, 304 stainless steel body, and ultra-secure M-core disc detainer key system. Built for riders who demand maximum theft resistance, this lock is the final barrier in a 3-layer security system, ensuring your bike stays protected no matter what.
Key Features of the CRANNS PM70/PN70:
- 16mm Hardened Steel Shackle – Virtually saw-proof, twist-proof, and bolt-cutter resistant
- 304 Stainless Steel Body – Corrosion-proof and built to last in all weather conditions
- M-Core Disc Detainer Key(PM70) – Pick-resistant, drill-proof, and bump-proof – far superior to standard pin tumbler locks
- N-Core Disc Detainer Key(PN70) – Pick-resistant, drill-proof, and bump-proof – far superior to standard pin tumbler locks
- Anti-Drill & Anti-Cutting Design – Reinforced internal mechanisms to defeat power tools
Body | Material | T304 series stainless steel austenitic |
Dimensions | 110 x 85 x 20 mm (4.33 x 3.35 x 0.79 in) | |
Key | Lock Cylinder | Cranns – Disk Detainer GoldTM |
Locking pin | 6mm Stainless steel push down locking | |
UBar | 16mm Shackle | 16mm Harden steel shackle |
More | Weight | 950g |
Working Temp. | 0-70 ℃ |
Crow bar test, Angle grinder test
Fine Grain Steel Core
16mm Hardened
Steel Shackle
Fully removable shackle
Light weight
Chain-Compatible Design
Dual-Layer Protection
High Secure Anti-Pick
Disc Detainer Cylinder
Anti-drill, pick resistant, bump resistant.

Anti-Drill
Harden Protected plate make drill resistant
Precision Code Plate
High precision code plate make pick resistant
Springless Structure
This mechanism does not use springs to make bumped resistant
Stainless Steel Case
Long lasting strong protecting case

Key Registration
Cranns Dual-Core Security System: One Key Triple Protection for Every Ride

Why Do PM70 & PN70 Padlocks Share the Same Dimensions?
At Cranns, we know thieves don’t stop at one lock – and neither should your protection. Our PM70 (M-Core) and PN70 (N-Core) padlocks feature identical dimensions because we offer two complete security ecosystems, each with its own One Key Triple Protection system.

- One key operates: VD14/VD10 (alarm disc lock) or Zero9 (disc lock) + PM70 (padlock)
- 16mm hardened core with 65,000+ combinations – France SRA certified (VD14 and VD10)
- Complete anti-theft solution: Alarm + Disc Lock + Padlock + Chain anchor
VD14
Zero9
VD10
PM70


- One key controls: VP6/RB6 (alarm disc locks) or Zero6 (disc lock) + PN70 (padlock)
- 12mm streamlined core (same 65,000+ combinations)
- Perfect for tight spaces on Vespa, e-bikes and bicycles

VP6
Zero6
RB6
PN70

- Thieves typically carry tools for one lock type – our systems require defeating multiple mechanisms
- Same-key convenience means no fumbling with multiple keys
- Shared dimensions allow for identical mounting solutions across both security levels
- For heavy motorcycles: M-Core System (PM70 + VD14/VD10/Zero9)
- For scooters and light vehicles: N-Core System (PN70 + VP6/RB6/Zero6)
CRANNS PM70/PN70
What’s in the PM70/PN70 package?
- A 1 x Cranns PM70/PN70
- B 3 x Keys
