Rad Power Bikes RadRunner Caboose gives your little passenger a comfortable, secure place to ride. Built exclusively for the RadRunner lineup, the Caboose features a padded backrest, side bars, and removable interior rails for flexibility as your family grows. Its durable, weather-resistant design ensures everyday reliability—whether you’re on school runs or weekend rides.

Installation is simple with four mounting screws, and the toolless articulating entry bar helps smaller passengers get in and out easily. When needed, remove the inner foam-wrapped bars to make space for larger riders within the bike’s payload limit.

Features:

• Designed specifically for RadRunner models
• Padded backrest and side bars with weather-resistant foam
• Toolless articulating entry bar for easy access
• Removable interior rails for versatile use
• Quick four-screw installation

Compatibility:

• All RadRunner models
• Requires RadRunner Passenger Package (included with RadRunner Plus)
• RadRunner 3 Plus & RadRunner Max → use RadRunner 3/RadRunner Max Passenger Package
• RadRunner 1, 2, and MY2025 → use RadRunner Passenger Package
• Not compatible with rear baskets, rear platform, hardshell pannier/box, or Thule Yepp Seat
• Cannot be used with panniers on RadRunner 1, 2, or Plus (RadRunner 3 Plus has an additional pannier rail for combined use)

Specifications:

• Payload capacity: 100 lbs
• Weight: 8 lbs
• Dimensions: 22″ L × 15.75″ H
• Outer rail width: 18.5″
• Inner removable rail width: 12″