CB-X Male Cock Cage U Ring No 2 by A L Enterprises

The CB-X Male Cock Cage U Ring No 2 by A L Enterprises is a replacement base ring designed for all CB-X chastity devices, sized at 47.625mm to suit most men. It replaces worn rings or upgrades from smaller sizes, offering the secure foundation your cage needs for comfortable long-term wear without shifting or pinching.

What's in the box, and what it does

The CB-X Male Cock Cage U Ring No 2 is a single replacement U-ring component engineered to anchor your chastity cage at the base of your penis and scrotum. Crafted from durable black polymer, this ring creates the foundation that keeps your cage locked in place, preventing movement or escape during wear. It measures exactly 47.625mm, making it the ideal step-up size for most men upgrading from the smaller Number 1 ring that ships with starter male chastity kits.

What sets this ring apart is its precision sizing within a seven-size system. A L Enterprises manufactures seven different U-ring sizes because one size cannot fit all male anatomy. The Number 2 occupies the sweet spot—large enough to eliminate discomfort and pinching, yet snug enough to keep your cage completely secure without any slack or wobble during everyday wear.

Key features

• Universal compatibility: Fits every CB-X chastity device model, so you're not locked into one cage choice when you decide to upgrade or replace your ring.
• Precision measurement: At 47.625mm, this size delivers the balance between security and comfort that most men need for 24/7 lockup without circulation problems.
• Durable polymer build: Black polymer withstands repeated cleaning, daily wear, and the friction of constant contact without cracking, discolouring, or degrading over time.
• Quick installation: Swapping your existing ring for a new Number 2 takes minutes—no tools, no expertise, just slide and secure your cage.
• Proven design: A L Enterprises has refined this ring system through years of feedback from men in long-term chastity, creating a component you can trust for extended lockup.

Specs in full

• Brand: A L Enterprises
• Product type: Replacement U-ring base component for CB-X chastity cages
• Size designation: Number 2
• Internal diameter: 47.625mm, suitable for average male anatomy
• Material: Black polymer, non-porous and body-safe
• Weight: Lightweight, designed for all-day and extended wear
• Box contents: One CB-X U-ring Number 2
• Compatibility: All CB-X chastity device models across the full range

Sizing and fitting a male chastity

Getting your U-ring size right is the single most important step in setting up a chastity cage that actually works. The ring sits at the base of your scrotum and penis, creating the anchor point your cage locks onto. If it's too loose, your cage shifts and slides—defeating security. If it's too tight, it cuts circulation and becomes painful within hours. The Number 2 at 47.625mm works for most men; measure your base ring diameter in millimetres and compare it to the seven available sizes to find your exact fit.

Installation is straightforward: slide the U-ring onto your penis and position it so your testicles sit comfortably inside the ring. Your cage then slides over the ring and locks, creating one solid assembly. Many men moving from the Number 1 ring notice the upgrade feels immediately different—your cage no longer shifts side to side. If you prefer adjustable sizing rather than fixed rings, Padlock Chastity Devices offer a different locking mechanism, but the U-ring approach gives you the most secure, stable lockup once you've dialled in the right size.

Should you choose this one?

Care and storage

Clean your U-ring after every wear with warm soapy water and a soft cloth, or place it under running water if you're wearing the cage during shower time. Dry it thoroughly before reinstalling your cage to prevent moisture trapping against your skin. Store the ring in a cool, dry place away from direct sunlight when not in use. The black polymer will not degrade from soap, water, or standard household cleaners, and it requires no special oils or conditioners.

Learn more

Understanding how U-rings work within the broader chastity landscape helps you make confident decisions about your lockup setup. Read more about the psychology and practical reality of extended wear in our guide to Male Forced Chastity. Sizing right is half the battle; the other half is knowing what to expect once you're locked in.

What to expect

When you first upgrade to the Number 2, expect an immediate difference in security. The tighter fit means zero side-to-side movement, and your cage will feel locked rather than worn. Your body needs a few days to adjust to the slightly snugger base, but any initial discomfort fades once you've found the right fit. Most men report that the upgrade happens so smoothly they forget they ever wore the smaller size.

First-time wearers of U-rings sometimes underestimate how much the fit at the base matters. A secure ring means your cage behaves as designed—it doesn't ride up, twist, or create pressure points. If you're coming from a looser ring, you'll notice reduced chafing and better all-day comfort, especially during work or physical activity when movement is constant.

Cleaning and maintenance are easy. The polymer material resists staining and odour, and daily soap-and-water care keeps it hygienic for extended lockup. Unlike metal rings, there's no rust risk or discolouration to worry about. Many men find they can wear the Number 2 for weeks at a time with only routine cleaning, making it ideal for denial periods or long-term keyholder dynamics.

The main limitation is that fixed sizing means you cannot adjust on the fly—if you miscalculated and ordered the wrong size, you'll need to exchange it. This is why taking a proper measurement before ordering matters so much. Once you have the right size, though, you'll understand why most men stick with CB-X systems: the precision of the ring system delivers consistency that adjustable alternatives struggle to match.

How it compares

Why you'll reach for it

Score the right fit and you'll reach for the CB-X Male Cock Cage U Ring No 2 every single time you lock up. It delivers exactly what men in chastity demand: security, comfort, and the confidence that your cage stays locked exactly where it should. Order it from Malechastity.com.au with discreet Australia-wide delivery and discover why seven different sizes exist—so you can find the one that makes your lockup easy. Ready to upgrade your fit? Australia's Male Chastity Specialists.