# ONGUARD Bulldog STD LM U-Lock (4.53 in. x 9.06 in.)

**Brand:** [ONGUARD](https://shop.coreranger.com/brands/ONGUARD)
**SKU:** 45008010LM
**Price:** $49.95 · in stock
**URL:** https://shop.coreranger.com/product/onguard-bulldog-std-lm-u-lock-4-53-in-x-9-06-in-341781124

## Specifications

| Spec | Value |
|---|---|
| Type | U-Lock |
| Color | Black |
| Model # | 45008010LM |
| Internet # | 341781124 |
| Returnable | 90-Day |
| Store SKU # | 1016017136 |
| Manufacturer Warranty | non-transferable ltd lifetime on original defects |

## Description

The OnGuard Bulldog STD LM U-Lock is built for durability and convenience, balancing a strong 13 mm hardened steel shackle with a practical mid-size locking area. The X2P Double Bolt mechanism secures both sides of the shackle to resist pulling and prying, while the Z-Cylinder core helps prevent bumping, drilling, and picking attempts. Rubber-coated crossbar surfaces protect your bike's paint from scratches, and the versatile shackle size makes it easy to secure bikes to racks, posts, and railings in urban environments. Includes 5 laser-cut keys and a universal mounting bracket for convenient on-bike storage. Dimensions: 115 x 230 mm (4.53 x 9.06 in.).

• X2P double bolt mechanism for dual locking security
• Anti-tamper Z core protects against bumping and drilling
• Rubber coated crossbar surfaces prevent scratches on bike's paint