BBMS Swanwick LTD

phone - 01489 580250 or fax 01489 580251


Bravo One XR Sports Master Stern Drive

Technical Specification

Maximum Power Capacity 600 HP (447 kW)

Lower Unit Design Extended Length CNC Cone Torpedo

Maximum Propeller Diameter 1X 16 or 1 X 15 1/4

Water Inlet Location LWP for Standard or 2 Shorter Lower Unit

Clutch Type High-Strength Smooth-Shift Cone Clutch with F-N-R

Available Gear Ratios 1.26, 1.35, 1.50:1

Counter-Rotation Standard

Upper Unit Gear Set Precision Shimmed Assembly with Net Forged Bevel Gears, Steel Chimney Bearing Supports, Reinforced Ribbed Top Cap, Heavy-Duty Caged Roller Bearing

Lower Unit Gear Set Precision Shimmed Assembly Forged Bevel Gears with Anodized Billet Bearing Carrier

Propshaft Material Heat-Treated Stainless Steel, Larger 1.25, Shaft for Bravo One

Standard Exhaust Outlet Low-Restriction Through Transom or Through Propeller

Required Propeller Hub HD Solid Hub for 1.25 Shaft

Recommended Lubricant Mercury High-Performance Gear Lube

Monitoring System Drive Lube Monitor w/Audio Warning or Engine Guardian

Corrosion Warranty 3-Year, Limited

Housing Construction XK 360 Low-copper Alloy Machined for Large Bearings

Corrosion Protection Tri-Paint, Anodes & MerCathode Electronic Corrosion Prevention

Anode Type Ultra-Pure Aluminum Anodes or Magnesium Anode Kit

Speedometer Pick-up Integrated Into Lower Housing, Digital Output Optional

Steering System Single Cylinder Power Steering with Anti-Feedback, or ITS Option

Steering Range 56 Range Stop to Stop, Digital Output Optional

U-Joint Type Heavy Duty Permalube Virtually Maintenance-Free

Power Trim System Twin-Cylinder Hydraulic Featuring Power Trim XD Kick-up Return

Typical Trim Range -5° to 11°

Trim Limit Switch Adjustable Limit Analog or Digital - Engine Dependant

Trailer Limit 46°

Trim Hinge Pin Design Heavy-Duty Permanently Lubricated - No Maintenance Required

Hydraulic Trim Lines Stainless Steel Braided Armor

Drive Coupler Greaseable From Inside Boat

Drive Weight 120 lbs. (54 kg)