Yard work doesn’t have to feel like a chore. With the Troy-Bilt® Bronco™ 42, you can ride comfortably thanks to its adjustable seat and Step-Thru™ frame, which makes getting on and off easy. The foot pedal-controlled AutoDrive™ transmission helps you move around your yard with the 42-inch deck. Anti-scalp deck wheels ensure a clean, even cut while reducing turf damage. It now comes with a 3-year limited warranty.
- 547cc Troy-Bilt® engine designed for smooth, responsive performance and rugged durability
- AutoDrive™ transmission with foot-pedal design helps make driving your mower easy, with speeds up to 5.5 MPH
- 42″ side-discharge, twin-blade, steel cutting deck design is ideal for lawns up to 1.5 acres and has two anti-scalp deck wheels to help prevent turf damage and deliver a clean, even cut
- Mid-back seat and rubber footpads help provide comfort and minimize vibration when mowing
- Automatic headlights for visibility in low-light conditions
Engine
- Engine BrandTroy-Bilt®
- Engine Model Number4X90H0
- Engine Displacement547cc
- Starter TypeElectric
- Fuel Tank Capacity1.36 gal. US (5.15 L)
- CylindersSingle
- Engine StartIgnition Key
- Engine Oil Capacity1.8 qt. US (1.7 L)
- LubricationFully pressurized
- Charging System3.75 amp regulated
- Fuel GaugeNo
- GovernorMechanical
- ChokeChoke-a-matic
- Air FilterSingle element
- Oil FilterYes
- Fuel DeliveryCarburetor
Battery
- Battery210 CCA
- Battery TypeAGM (Absorbent Glass Mat)
- Battery Voltage12V
Drive System
- TransmissionTroy-Bilt
- Forward Speed5.5 MPH / 8.6 km/h
- Reverse Speed2.5 MPH / 4 km/h
- Rear Axle3/4″
- Drive SystemCVT
- Transmission ControlFoot Pedal
- Transmission HousingAluminum
- Rear Differential LockNo
Cutting Deck
- Deck Cutting Width42 in
- Deck WashNo
- Deck Material13-gauge steel
- Deck Engagement (PTO)Manual lever
- Deck ConstructionStamped
- Blade(s)Two
- Deck LiftHand lever
- Cutting Height Range1.5” – 3.75”
- Anti-Scalping2 gauge wheels
- Deck Positions5
Chassis
- FrameRobotically welded
- Turning Radius18″
- BumperNo
- Rear Tow HitchYes
- Corrosion ProtectionYes
- Front Pivot Bar14-gauge steel
Controls
- Cruise ControlNo
- BrakesDisc
Comfort
- Seat TypeMid-back
- ArmrestsNo
- Seat AdjustmentKnob
- Floor MatsRubber
Wheels
- Bearing TypePoly Bushing
- Rear Tires20″x 8″-8″
- Front Tires15″x 6″-6″
- Tire TreadTurf Saver
Additional Specifications
- Hour MeterNo
- Mulch KitAvailable Separately
- Headlight(s)Standard
- Cup HolderYes
- Operator Presence SystemYes
- Model Number13A878BSA23
Warranty
- Residential Warranty3-year limited
- Frame Warranty3-year limited
- Front Axle Warranty3-year limited
- Deck Shell Warranty3-year limited
- Commercial WarrantyNo
- Engine Warranty3-year limited