Specialized Rib Cage II Bottle Cage SWAT Compatible Black

Specialized Rib Cage II Bottle Cage

SWAT™ Compatible | Lightweight Composite | Road & MTB | Black

The Specialized Rib Cage II Bottle Cage combines lightweight construction, secure bottle retention, and aerodynamic performance in one sleek package. Engineered with a reinforced composite material, the Rib Cage II keeps your bottle firmly in place over rough roads and trails while maintaining easy access when hydration matters most.

Its super-low bottle position improves aerodynamics, while the SWAT™-compatible design allows integration with Specialized storage and tool accessories for a clean, functional setup.

Available from Stage 21 Bikes, your trusted source for genuine Specialized components and performance upgrades.

Lightweight & Aerodynamic

Designed for riders who demand efficiency without sacrificing bottle security.

Features include:

• Super-low bottle position improves aerodynamic performance
• Lightweight reinforced composite construction
• Minimalist design with sharp graphics
• Excellent strength-to-weight ratio

Weight: 33g

Secure Bottle Retention

The Rib Cage II features a tuned compression design that keeps bottles secure while allowing quick removal and replacement.

Benefits include:

• Excellent retention on rough roads and trails
• Easy one-handed bottle access
• Suitable for road, gravel, and mountain biking
• Reduces the chance of dropped bottles

SWAT™ Compatible

The integrated SWAT™ design supports Specialized storage accessories.

Compatible with:

• Specialized MTB SWAT™ Box (compatible frames)
• SWAT™ Cage Mount Road Tool
• SWAT™ Cage Mount MTB Tool

Specifications

• Brand: Specialized
• Model: Rib Cage II
• MPN: 43015-1000
• Color: Black
• Material: Reinforced Composite
• Weight: 33g
• SWAT Compatible: Yes
• Bottle Position: Super-Low Aerodynamic Mount

Available Colors

Ideal For

• Road cycling
• Gravel riding
• Cross-country mountain biking
• Trail riding
• Endurance riding
• Racing
• Everyday training

Key Features

✔ Genuine Specialized Rib Cage II

✔ Lightweight reinforced composite construction

✔ SWAT™ compatible

✔ Super-low aerodynamic bottle position

✔ Secure bottle retention

✔ Easy one-handed bottle access

✔ Accepts Specialized SWAT™ storage accessories

✔ Only 33g

Why Choose the Specialized Rib Cage II?

The Rib Cage II is one of Specialized's most popular bottle cages because it delivers the ideal balance of lightweight performance, aerodynamic efficiency, and dependable bottle retention. Whether you're racing on the road, exploring gravel routes, or tackling mountain bike trails, its reinforced composite construction and SWAT™ compatibility make it a versatile upgrade for virtually any bike.

Specifications Summary