Syringe for measuring fork oil level| Trial spare parts
Motion Pro Fork Oil Level Gauge Tool For Harley & Buell | eBay
Fork Oil Leveling Tools – Velocity Calibrations
Motion Pro Fork Oil Level Gauge | Baboon Motorcycle Parts
Fork Tuning with the Motion Pro Oil Level Tool | Tuning forks at AVMoto with full street revalve setup. Please ignore the background noise. | By AV Moto Tuning Sales and Service