---
product_id: 25493941
title: "Big Air Belay Package"
brand: "black diamond"
price: "¥18151"
currency: JPY
in_stock: null
reviews_count: 13
category: "Black Diamond"
url: https://www.desertcart.jp/products/25493941-big-air-belay-package
store_origin: JP
region: Japan
---

# RockLock locking carabiner with keylock nose 2 friction modes for max control Lightweight 50g durable aluminum build Big Air Belay Package

**Brand:** black diamond
**Price:** ¥18151
**Availability:** ❌ Out of Stock

## Summary

> 🧗‍♀️ Elevate your climb with gear that’s as reliable as your ambition.

## Quick Answers

- **What is this?** Big Air Belay Package by black diamond
- **How much does it cost?** ¥18151 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/25493941-big-air-belay-package)

## Best For

- black diamond enthusiasts

## Why This Product

- Trusted black diamond brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Hot-forged aluminum construction designed for relentless use at the gym, crag, or alpine adventures.
- • **Ergonomic Safety:** HMS-style carabiner with snag-free keylock nose ensures smooth rope flow and secure belay every time.
- • **Ready-to-Rock Kit:** Comes as a complete belay setup with ATC-XP device plus RockLock locking carabiner—climb smarter, not harder.
- • **Dual Friction Mastery:** Switch between two friction modes for up to 3x greater holding power—perfect for steep or multi-pitch climbs.
- • **Versatility Unleashed:** Compatible with a wide range of rope diameters—ideal for belaying, rappelling, and top-rope sessions.

## Overview

The BLACK DIAMOND ATC Belay Rappel Device is a premium aluminum belay and rappel system featuring the ATC-XP device with dual friction modes and a RockLock locking carabiner. Weighing just 50 grams, it offers enhanced stopping power, ergonomic design, and durable construction, making it a top choice for both new and experienced climbers seeking dependable performance across sport, gym, and alpine environments.

## Description

An essential belay/rappel package, featuring the redesigned ATC-XP. Package includes belay device and locking carabiner.

Review: Good gear - Yup, this works for it's intended purpose. Never, never use cheap no-name climbing gear. You're literally betting your life on it working. IDK about you, but my life is worth it.
Review: Very nice! - Well made and works well.

## Features

- COMPLETE BELAY SETUP: Includes the ATC-XP belay/rappel device paired with a RockLock locking carabiner for a ready-to-use belay package. Ideal for new climbers building a reliable kit or experienced climbers upgrading gear.
- ATC-XP WITH HIGH-FRICTION MODE: Engineered with two friction modes for enhanced stopping power and controlled lowering. Provides up to three times greater holding force, improving handling on steep or multi-pitch routes.
- ROCKLOCK LOCKING CARABINER: Large HMS-style locker delivers smooth rope flow and secure belay performance. Features a keylock nose for snag-free clipping and a comfortable ergonomic shape.
- DURABLE, CLIMB-READY CONSTRUCTION: Hot-forged aluminum ATC-XP excels in repeated use, while the RockLock’s strong frame offers long-term reliability at the gym, crag, or in alpine terrain.
- VERSATILE FOR BELAY & RAPPEL: Works with a wide range of rope diameters for single-pitch, multi-pitch, and general climbing. A dependable system for belaying partners, rappelling, or top-rope sessions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B019NUN6OO |
| Best Sellers Rank | #21,282 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #5 in Climbing Belay & Rappel Equipment |
| Brand Name | BLACK DIAMOND |
| Color | Big Air XP Belay Package |
| Customer Reviews | 4.8 4.8 out of 5 stars (811) |
| Global Trade Identification Number | 00793661287902 |
| Included Components | Black Diamond Big Air XP Package |
| Item Type Name | Black Diamond Big Air XP Package |
| Item Weight | 50 Grams |
| Lock Type | Screw Lock |
| Manufacturer | Black Diamond |
| Material Type | Aluminum |
| Shape | D-Shape |
| UPC | 793661287902 |
| Unit Count | 1.0 Count |
| Warranty Description | Warranty |

## Product Details

- **Brand:** BLACK DIAMOND
- **Color:** Big Air XP Belay Package
- **Item Weight:** 50 Grams
- **Material:** Aluminum
- **Shape:** D-Shape

## Images

![Big Air Belay Package - Image 1](https://m.media-amazon.com/images/I/5164RM2nDCL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good gear
*by K***P on February 4, 2026*

Yup, this works for it's intended purpose. Never, never use cheap no-name climbing gear. You're literally betting your life on it working. IDK about you, but my life is worth it.

### ⭐⭐⭐⭐⭐ Very nice!
*by B***N on September 22, 2025*

Well made and works well.

### ⭐⭐⭐⭐⭐ Dependable and pretty
*by M***T on May 7, 2017*

I got this because I'd been having to borrow my friend's every time it was her turn to climb. This is the same one she has, except the newer version. Also, way prettier (hers is just plain silver). The blue is just gorgeous in person, and this one has a nice texturing to it. My favorite part of this belay device is how much friction there is against the rope. I honestly feel like you would have to be trying to drop someone. It makes me feel secure when belaying - I'm finally able to relax and stop white-knuckling it so my hands actually have recovery time in between climbs. The carabiner is high quality and easy to maneuver as well as the belay device. This is a great combo for a great price (my friend has pro-deals and tried to find something for me for a better price but couldn't). Go for it, you'll be pleased.

## Frequently Bought Together

- Black Diamond Big Air ATC XP Belay Device and Rocklock Screwgate Locking Carabiner Package for Rock Climbing
- BLACK DIAMOND Men's Momentum Rock Climbing Harness
- BLACK DIAMOND Hotforge Screwgate Locking Carabiner 3 Pack for Rock Climbing, Mountaineering, Camping, Outdoor,

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**Shop now:** [https://www.desertcart.jp/products/25493941-big-air-belay-package](https://www.desertcart.jp/products/25493941-big-air-belay-package)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-30*