The Tern Sidekick Doublewide Decks are heavy-duty, fold-out lower platforms designed to dramatically increase the cargo capacity of compatible Tern GSD bikes. With their extra-wide design, they provide a stable base for transporting bulky or oversized loads while keeping weight low to the ground for improved balance and handling.
Each deck offers a generous load capacity, allowing you to carry up to 50 kg per side, making them ideal for transporting large boxes, equipment, or everyday cargo. When combined with the appropriate kickstand setup, the total load capacity can reach up to 100 kg, turning your bike into a true cargo-hauling solution.
The foldable design allows the decks to be deployed when needed and neatly stowed away when not in use, maintaining a clean and streamlined bike profile. Their wide 25 cm platform supports bulky items such as crates, coolers, or toolboxes, while integrated slots make it easy to secure loads with straps.
In addition to cargo use, the decks can also function as footrests for passengers, adding versatility for mixed passenger and cargo setups. Built from durable aluminium, they are designed to withstand heavy use while remaining lightweight and easy to manage.
Highlights
- Extra-wide fold-out decks for maximum cargo capacity
- Carries up to 50 kg per side (up to 100 kg total)
- 25 cm wide platform supports bulky and oversized loads
- Keeps weight low for improved stability and handling
- Folds away neatly when not in use
- Can be used as footrests for passengers
- Compatible with Cargo Hold panniers and cargo accessories
- Durable aluminium construction
Specifications
- Material: Aluminium
- Dimensions: 550.5 × 240 × 32 mm
- Weight: approx. 3.2 kg
- Load capacity: 50 kg per side
- Total capacity: up to 100 kg (with compatible setup)
- Compatibility: Tern GSD Gen 2 bikes
- Requirement: Lockstand Extensions recommended for safe loading and stability
