The Suntour Mobie A-32 20" Suspension Fork is the purpose-built, heavy-duty front suspension fork designed specifically for Tern HSD G2 and GSD G2 cargo e-bikes. It is engineered to handle the high load capacities and unique geometry required by modern compact utility bikes.
- Wheel Size: 20"
- Suspension Travel: 50 mm (Perfectly tuned to soak up urban bumps, cobblestones, and potholes without altering cargo bike geometry)
- Spring Type: Coil spring with an adjustable preload mechanism to adapt to different load weights
- Axle Standard: 15x100 mm thru-axle (15AH2) (Ensures superior lateral stiffness and stability under heavy loads)
- Steerer Tube: Tapered (1.5" to 1-1/8")
- Brake Mount: Postmount 160mm Direct (Max rotor size up to 180mm)
- Utility Features: Integrated mounting points for matching full-coverage fenders and front lights directly on the fork crown
Why It's Critical for Tern G2 E-Bikes
- Cargo Tuning: Standard 20" forks cannot withstand the payload capacities of a Tern GSD or HSD. The Mobie A-32 features reinforced 32mm steel stanchions to handle heavy cargo loads without flexing or binding.
- Control & Safety: Keeping a small 20" front wheel securely tracked against high-speed urban obstacles is vital when balancing kids or groceries in the back.
