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FJD MS100 mower kit components: electric steering wheel, control terminal, GNSS antennas and sensors
  • FJD MS100 mower kit components: electric steering wheel, control terminal, GNSS antennas and sensors
  • Ride-on reel mower with FJD MS100 auto-steering mowing a straight line on a golf fairway
  • Diagram of FJD MS100 components installed on a ride-on mower: antennas, control terminal, steering wheel, IMU and angle sensor
  • Ride-on mower with FJD MS100 following a curved guidance line on a fairway
  • FJD MS100 straight-line mode producing parallel stripes on turf, aerial view
  • FJD MS100 pivot mode mowing concentric circles on turf, top-down view
  • FJD MS100 terrain-adaptive steering on rolling fairway contours
FJD MS100 RTK Auto-Steering Kit for Ride-On Turf Mowers

FJD MS100 RTK Auto-Steering Kit for Ride-On Turf Mowers

Price on request

Pricing depends on configuration, site and accessories. Request a quote for your project.

  • ±2.5 cmGuidance accuracy (FJD)
  • 3Modes: straight, curve, pivot
  • 10.1 inControl terminal display
  • ~30 minInstallation (FJD figure)
Before you buy

Retrofit kit only: requires a compatible ride-on mower (not included). The operator remains on board; this is assisted steering, not driverless mowing.
Priced by quote. OmniNova confirms mower compatibility, RTK correction source, installation and calibration, and lead time with your quote.
FJD documents differ on some specs (control terminal voltage, steering wheel IP rating); the brochure figures are shown.
Warranty terms are set by FJ Dynamics and confirmed with your quote.

Request a quote

Tell us about your site and we will confirm configuration, accessories, lead time and delivered pricing.

Request a quote Email our team

Call (210) 900-2018  ·  Mon–Fri, 9 AM–5 PM CT

  • Free shippingIncluded in the price
  • Talk to an expert(210) 900-2018 · Mon-Fri 9-5 CT
  • Secure checkoutEncrypted payment by Shopify
  • Manufacturer warrantyWarranty terms set by FJ Dynamics
Why Buy from Us

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FJ Dynamics MS100 · RTK auto-steering kit

Tour-quality stripes from the mowers you already own

The MS100 adds centimeter-level RTK steering to ride-on 3- and 5-gang turf mowers. Your operator controls speed from the seat while the kit holds every pass on line, curve or pivot.

±2.5 cm Guidance accuracy (FJD)
3 Modes: straight, curve, pivot
10.1 in Control terminal display
~30 min Installation (FJD figure)
Diagram of FJD MS100 components installed on a ride-on mower
Retrofit kit

What the MS100 adds to your mower

The kit swaps in an electric steering wheel and adds a control terminal, GNSS antennas, an IMU and a wheel-angle sensor. Your operator stays on board and controls speed with the pedal while the kit does the steering.

  • Electric steering wheel, 30 N·m
  • 10.1-inch Android control terminal
  • Dual GNSS, IMU and angle sensor
  • FJD quotes about 30 minutes to install
FJD MS100 straight-line mode producing parallel stripes
Straight-line mode

Straight stripes, every pass

RTK positioning holds each pass to about ±2.5 cm, which reduces overlap and missed strips and produces consistent, tournament-ready striping.

Ride-on mower with FJD MS100 following a curved guidance line
Mowing modes

Curves, pivots and custom patterns

Pick straight-line, curve or pivot mode from the library, or design your own pattern for fairways and sports fields.

  • Straight lines
  • Curves
  • Pivots
  • Custom patterns
FJD MS100 pivot mode mowing concentric circles
Path memory

Plan it once, mow it all season

Save guidance-line profiles and path memory so the same pattern can be repeated week after week, including edge passes and turns, by any operator on the crew.

FJD MS100 steering on rolling fairway contours
Terrain adaptation

Holds the line over rolling ground

Slope compensation and terrain-adaptive steering follow the ground contours, so the cut stays clean across mounds, swales and banks.

FJ Dynamics

Robotic mowers, line markers and LiDAR for pro grounds care.

Questions buyers ask

Frequently asked questions

Does the MS100 make my mower driverless?

No. The MS100 is an auto-steering kit. The operator stays on the mower and controls speed with the pedal, and the kit handles steering along straight, curved or pivot paths. For supervised autonomous fairway mowing, FJ Dynamics offers the ATX Auto Steering Kit.

Which mowers is it compatible with?

FJ Dynamics designed the MS100 for mainstream 3- and 5-gang ride-on golf and turf mowers and says it is compatible with most popular mowers, sprayers and aerators. FJD does not publish a make-and-model list, so send us your mower make, model and year and we confirm fit with your quote.

How accurate is it?

FJ Dynamics rates guidance at about ±2.5 cm using RTK GNSS positioning, with slope compensation to keep the cut clean on uneven ground. Accuracy depends on a reliable RTK correction source at your site.

Where do the RTK corrections come from?

The control terminal has a base station interface and 4G connectivity. FJD does not publish which correction setups it supports (local base, network RTK/NTRIP or a CORS such as FJD's Trion N10), so we confirm the right setup for your property with your quote.

How long does installation take, and who does it?

FJ Dynamics quotes about 30 minutes for installation. Who installs and calibrates the kit, and whether training is included, is confirmed with your quote.

Can it repeat the same stripe pattern every week?

Yes. Path memory and saved guidance lines let you plan a pattern once, from classic stripes to sports field designs, and reuse it each mow.

Still have a question? Call our team at (210) 900-2018

Retail Partner: OmniNova Home Systems has a partnership agreement with FJ Dynamics permitting us to sell their products. FJ Dynamics has not issued a formal manufacturer authorized-dealer designation to OmniNova Home Systems.

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