Product Description

This bundle pairs the Yarbo Y40 Core with two quick-swap modules: the Lawn Mower Pro for heavy-duty mowing and the Blower for leaf and debris clearing. All items ship together, giving one robot coverage from spring mowing through fall cleanup.

Yarbo Y40 Core

  • 500 lbs towing capacity and slope handling up to 70% (35°) on high-traction tracks
  • RTK-GPS, IMU, odometry, and binocular-camera navigation with smart object detection
  • Included Data Center works as a local RTK base station by radio for centimeter-level accuracy without internet or cellular service
  • App control on iOS and Android with schedules, zone mapping and alerts, and yard live view
  • Wireless auto-recharging, IPX5 water resistance, rain detection, and operation from -13°F to 113°F (-25°C to 45°C)
  • Connectivity: 4G, Wi-Fi, Bluetooth, and Wi-Fi HaLow; battery: 36 V 38.4 Ah; charging (20%–80%): 90 min

Lawn Mower Pro Module

  • Dual 300W cutting motors: twice the power of the standard 150W mower motors, with up to 2500W peak power for thick, wet, dense, or overgrown grass
  • Two blade systems: standard dual cutting discs, each carrying 5 reinforced razor blades, plus optional straight blades made from SK85 high-carbon steel
  • Straight-blade benefits: finer clippings that break down faster to feed the lawn, greater durability with fewer replacements, and smoother, lower-vibration mowing
  • Less clogging: blades rotate outward to eject clippings and the simplified deck helps prevent buildup, so mowing continues without mid-task stalls
  • Wide coverage: 20 in (500 mm) cutting width and properties up to 6 acres on the Y40 (7 acres on the Y40P)
  • Low cutting height: adjustable from 0.8 to 4.0 in (20–102 mm), with reinforced blades that press deeper into dense turf
  • Grass versatility: suited to residential and commercial use on cool- and warm-season grasses, including Zoysia, Buffalo Grass, St. Augustine, Bermuda, and Kikuyu
  • Autonomous operation: plans routes, mows, and returns to charge on its own, with quiet operation and app control
  • Simple upkeep: tool-free blade replacement, recommended about every 3 months under heavy use

Blower Module

  • High-velocity airflow: 21 N blowing force, 174 MPH air velocity, and 607 CFM air volume for thick leaf piles, rain-soaked debris, and light post-snow cleanup
  • Leaf stacking: gathers leaves into neat piles for easier disposal rather than scattering them
  • More than leaves: driveway cleaning (dirt, clippings, pollen), yard-waste piling, post-project cleanup, and light snow removal of up to 2 in of dry powder
  • Smart route planning: adapts work routes to your map for efficient coverage, from tight corners to dense garden beds
  • Terrain handling: slopes up to 70% (35°), tree roots, rocky patches, and uneven ground
  • Precision navigation: RTK-GPS, stereo vision, and odometry keep it on course, even in wooded areas
  • Easy operation: tool-free attachment to the Yarbo Core in under 2 minutes; set airflow direction, linear speed, and air velocity; run automated plans or take over by app or physical controller
  • Obstacle detection: safety sensors and cameras help avoid collisions with people, pets, and vehicles

Certain features of the Yarbo Core require the Smart Assist Module, which is sold separately.

Specifications

Yarbo Y40 Core

  • Max climbing ability (Core): 70% (35°)
  • Towing capacity: 500 lbs
  • Battery: 36 V 38.4 Ah
  • Charging time (20%–80%): 90 min
  • Auto-recharge: Yes
  • Connectivity: 4G, Wi-Fi, Bluetooth, Wi-Fi HaLow
  • Driving system: Dual drive motors
  • Rain detection: Yes
  • Teleoperation: Yes
  • Operating temperature: -13°F to 113°F (-25°C to 45°C)

Lawn Mower Pro Module

  • Cutting motors: 2 x 300W (up to 2500W peak power)
  • Cutting width: 20 in (500 mm)
  • Adjustable cutting height: 0.8–4.0 in (20–102 mm)
  • Max mowing size: Y40: 6 acres (25,000 m²); Y40P: 7 acres
  • Mowing area per day: Y40: 1.7 acres (6,880 m²); Y40P: 2 acres
  • Mowing time per charge: 120 min
  • Max climbing ability: 70% (35°)
  • Operating temperature: -13°F to 113°F (-25°C to 45°C)
  • Module weight: 70.9 lbs (32.2 kg)
  • Cutting system: Dual straight-blade (standard cutting discs also included)
  • Vertical obstacle clearance: 2 in (50 mm)
  • Smart object detection: Binocular cameras, ultrasonic sensors, bumper
  • Water resistance (Core with Lawn Mower Pro): IPX6

Blower Module

  • Blowing force: 21 N
  • Air velocity: 174 MPH
  • Air volume: 607 CFM
  • Max climbing ability: 70% (35°)
  • Operating temperature: -13°F to 113°F (-25°C to 45°C)
  • Module weight: 28.7 lbs (13 kg)
  • Operation time per charge: 70 min
  • Smart object detection: Binocular cameras, bumper
  • Water resistance: IPX5

What's in the Box

  • Yarbo Core x1
  • Lawn Mower Pro Module x1
  • Leaf Blower Module x1
  • Docking Station x1
  • Y Series Battery x1
  • Wired Charger x1
  • Data Center x1
  • Installation & Tool Kit x1
  • Straight Blades & Bolts 2 Pcs x1
  • Cutting Discs & Bolts x1
  • Tow Hitch x1

This product is backed by Yarbo's 2-year standard limited warranty covering defects in materials and workmanship on the Core unit and its module-specific components, excluding consumable parts (such as blades, belts, scraper blades, and antennas) and damage from misuse or commercial use. For full terms or to file a claim, visit our Warranty Policy page or contact support@oakbayoutdoors.com.

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