Overview
Masport Contractor SPV 3-in-1 BBC Self-Propelled Mower (B&S 850 Professional IC)
The Masport Contractor SPV 3-in-1 mower is a heavy-duty, commercial-grade unit designed for residential, acreage, and professional use. Equipped with Masport’s Blade Brake Clutch (BBC) system, this mower allows the operator to stop blade rotation without shutting off the engine—ideal for emptying the catcher, clearing obstacles, or crossing hard surfaces safely.
Powered by a reliable Briggs & Stratton 190cc 850 Professional IC engine with ReadyStart™, this mower delivers strong, consistent performance with easy starting. Built on a rugged 14-gauge steel chassis with commercial-grade components throughout, it is engineered to withstand demanding conditions while minimizing downtime.
Key Features
- Blade Brake Clutch (BBC): Stop blade rotation without stopping the engine for added safety and convenience.
- 3-in-1 Cutting System: Cut, mulch, rear discharge, or collect clippings.
- Briggs & Stratton 850 Professional IC Engine: 190cc OHV engine with cast iron cylinder sleeve for durability.
- ReadyStart™ System: No priming required for quick, reliable starting.
- Heavy-Duty Steel Chassis: 21″ deep-draw 14-gauge steel deck built for commercial use.
- GT Agility PRO Transmission: 3-speed commercial drive system (2.32 – 4.12 mph).
- Masport Bar Blade: One-piece blade design for efficient cutting performance.
- Commercial-Grade Wheels: Cast aluminum wheels with sealed ball bearings for durability.
- Large Dacron Catcher: Includes dust cover for cleaner operation.
- Steel Front Bumper & Engine Guard: Protects deck and engine from impacts.
- Reinforced Handle System: Heavy-duty upper and lower handles with soft grip and 3-position adjustment.
- Rear Discharge Chute: Designed for safe operation without a catcher.
Performance & Operation
- Drive Type: Self-Propelled, 3-Speed
- Ground Speed:
- 1st Gear: 2.32 mph
- 2nd Gear: 3.18 mph
- 3rd Gear: 4.12 mph
- Cutting Methods: Cut, Catch, Mulch, Rear Discharge
- Cutting Height Range: 1-5/16″ to 4-7/8″
- Cutting Height Adjustment: Single Point (11 positions)
Specifications
- Engine: Briggs & Stratton 850 Professional IC
- Engine Type: 4-Stroke OHV
- Displacement: 190cc
- Torque: 8.5 ft-lb (11.5 Nm)
- Cutting Width: 21 in.
- Starting System: ReadyStart™
- Blade System: Masport Bar Blade (mulching blade included)
- Chassis: 14-Gauge Heavy-Duty Steel
- Catcher Capacity: 2.3 Bushels
- Wheel Size: Front 8″ / Rear 9.25″ (Cast Aluminum)
- Wheel Bearings: Precision 6202 Sealed Ball Bearings
- Weight: 123.3 lbs
Dimensions
- Length: 66.1 in. (1680 mm)
- Width: 23.8 in. (605 mm)
- Height: 40.2 in. (1020 mm)