The SENDE SDZ01 is a mini portable folding bike lock featuring a drill-proof lock core, keyless design, and superior shear resistance — ideal for bicycles, motorcycles, and e-bikes.

Lock Anywhere — 78cm Chain for Maximum Reach

Secure your bike to poles, racks, or any fixed structure with ease. The 78cm chain gives you the flexibility to lock wherever you need, no matter the location.

Flexible Folding Design

The compact folding structure makes this anti-theft bicycle lock easy to store and carry. Folds flat when not in use, expands to 78cm for maximum coverage.

2 Easy Installation Methods

1. Strap to the seat tube frame
2. Screw into the bottle cage hole

Simple 4-Step Operation

Fold out → extend the chain → loop around your bike → lock. The intuitive design means you can secure your bike in seconds, every time.

Hardened Chain for Maximum Security

Built with 16 alloy steel sheet rotary links, the chain undergoes a special hardening process for superior hardness and outstanding resistance to bolt cutters and cutting attacks.

Extended Lock Body — Lock Where You Want

The long lock body gives you the freedom to secure your bike to virtually any fixed object. No compromise on where you park.

Keyless Design — Faster & More Convenient

No key needed. The keyless folding lock lets you lock and unlock your bike in seconds — no fumbling, no lost keys, no hassle.

Anti-Drill Lock Core — Built to Resist Break-ins

Metal anti-drill inserts are integrated into the keyhole, making this drill-proof bike lock highly resistant to common theft tools. Security you can count on.

Comprehensive Anti-Theft Protection

Alloy steel construction ｜ Anti-theft security ｜ Thickened lock body ｜ Convenient to carry

Shear resistant ｜ Drill-proof lock core ｜ Folding design ｜ Extended lock body

Product Specifications

• Item: Mini Folding Pagoda Key Lock
• Material: Alloy rigid lock body
• Length: 78cm
• Weight: 575g
• Lock body width: 1.6cm
• Lock type: Drill-proof lock core
• Compatible with: Bicycle, motorcycle, e-bike, battery car

Note: Manual measurement may have ±0.5cm variance. Please refer to the actual product received.

What's in the Package