Turn Your Longtail Into a Two-Kid School Bus or Big Cargo Hauler
This rear passenger rail system transforms compatible Tern longtails into a practical, everyday family vehicle. With enclosed side rails and a modular layout, it supports up to two kids in rack-mounted child seats, or converts into a roomy “trunk” for crates and bulky loads when you are riding solo.
The included Child Seat Expansion Bar creates space for two compatible rear-facing child seats, while the flat bar configuration pairs with pads and a backrest (sold separately) to make a comfortable bench for bigger kids. Extended side rails help keep little hands inboard, and integrated bottle mounts give you places to stash locks, bottles, or mugs without crowding the rack top.
Carry More, Ride Better
- Turns the rear rack of select Tern bikes into an enclosed passenger or cargo area with sturdy side rails.
- Includes Child Seat Expansion Bar to support up to two compatible rack-mounted child seats.
- Converts to a bench for two big kids (about 5–10 years old, 110–140 cm tall) when paired with the Clubhouse Backrest and two Clubhouse Seat Pads (sold separately).
- Modular layout makes it easy to change from kid-carrying duty to cargo mode as family needs evolve.
- Extended side rails provide added hand protection and a more secure-feeling space for passengers.
- Fits a standard 600 × 400 mm Eurocrate for big grocery runs or bulky loads in cargo mode.
- Four integrated bottle mounts hold water bottles, coffee cups, or a lock within easy reach.
- Supports vertical parking when used with the Flat Bar; Expansion Bar interferes with vertical parking.
- Designed to work seamlessly with Tern’s passenger ecosystem (pads, backrests, footrests, and child seats) for a complete setup.