The RadRunner Caboose turns the back of your bike into a first-class seat for your smallest passenger. A padded, wraparound design gives kids a secure and comfortable place to ride, while the retractable entry bar makes climbing aboard easy. Weather-resistant padding keeps things comfortable when the forecast doesn’t cooperate, and removable inner rails give you a little extra flexibility as passengers grow.

Key Specs

• Capacity: Designed for one child, up to 45 kg (100 lb)
• Comfort: Padded backrest and side bars with weather-resistant foam
• Entry: Tool-free retractable entry bar for easier loading and unloading
• Adjustable design: Removable inner rails can accommodate a larger passenger within payload limits
• Installation: Attaches with 4 screws
• Dimensions: 56 × 47 × 40 cm (approx. overall length × width × height)
• Weight: 3.6 kg (8 lb)
• Compatibility: Fits all RadRunner models
• Requirements: Requires a compatible RadRunner Passenger Package; included as standard equipment on some RadRunner models