Sunny Health & Fitness SF-B2618 Air Bike vs Assault AirBike Classic
Quick verdict
Winner on Gym Score: Assault AirBike Classic (91)
Sunny Health & Fitness SF-B2618 Air Bike still wins for some buyers — see the fit cards below.

Best for
- · CrossFit and HIIT athletes who need a bombproof bike
- · Garage gyms where 350 lb user cap matters
- · Owners willing to maintain a chain drive every 6 months
$699Buy direct
Spec-by-spec
| Spec | Sunny Health & Fitness SF-B2618 Air Bike | Assault AirBike Classic |
|---|---|---|
| Resistance | Air + magnetic hybrid | — |
| Drive | Belt | — |
| Display | LCD | — |
| Drive Type | — | Chain |
| Fan Material | — | Steel |
| Max User Weight | — | 350 lb |
| Console | — | LCD |
| Connectivity | — | Bluetooth |
Sunny Health & Fitness SF-B2618 Air Bike
Strengths
- +Dual-action moving handles
- +Belt drive runs quiet
- +Magnetic + air hybrid
Weaknesses
- −Less stout than Echo/Assault
- −Basic LCD display only
- −No app integration
Assault AirBike Classic
Strengths
- +Chain Drive —
- +Original Crossfit Air Bike
- +Steel Fan
Weaknesses
- −Chain Drive Is
- −Requires Occasional Chain Lube
