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Spartan RZ 48" 25HP B&S

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Deck Size: 48"
Engine: Briggs & Stratton

Spartan RZ 48" 25HP B&S

Available with 48", 54", and 61" deck size options and three engine options, the RZ has the most commercial DNA for a residential price, period. Packed with the Tuff Torq 400 with steel gears and charge pumps, 22” Carlisle Turf Armor bias ply tires plus more commercial components, the RZ really competes on the residential and commercial level.

Attachments & Accessories


  • All Spartan Mowers have a deck fabricated from 7 gauge steel, not just the top end models. Check out the competition and see the difference for yourself. No light duty decks here!

  • Our RZ-C, RZ and RZ-Pro models with serviceable Tuff-Torq transmissions offer added power and reliability.

  • Precharge pumps on every model RZ and up makes every hydrostatic drive smoother for precision control by eliminating pump cavitation.

  • Spartan Mowers are manufactured in the USA. Made with American steel, engines, hydro drives, custom seats, control panel, idler, pullies... the list goes on.

  • Xtreme Turf Flow (XTF) decks have been redesigned and enhanced to meet the spring, summer, and fall mowing conditions everywhere. This enhanced deck system comes standard on ALL models 42"-72".

  • Vibration controlled deck system with a one-piece idler pulley and shock absorber takes away belt whip and reduces vibration. The 'soft start electronic control' pulses electricity to the electric clutch at engagement to increase your clutch and belt life.

  • Foot controlled on and off parking brake so both hands can be on control sticks. Another great feature that helps keep you in control.

  • Our key pad allows you to personalize your code to start the mower. It also has a push button switch for accessories like lights, electric chute, etc. The screen shows engine hours, PTO clutch hours, when to change your oil and light indicators for diagnostics. It’s your mower’s personal assistant!

  • Spartan Mowers has engineered superior technology that combines perfect balance with superb incline control for a smoother, safer ride. Take it on an incline and feel the difference. *Industry standard does not recommend mowing on inclines over 15 degrees




Manufacturer Briggs & Stratton

Power Output 25HP

Fuel Tank Capacity 5 Gal.

Drive Line


Hydraulic Drive Tuff Torq 400

Hydro Drive Maintenance 200 Hours (when used in severe duty)

Speed (Forward) 8.5MPH

Speed (Reverse) 5MPH

Cutting Deck


Cutting Width 48IN

Deck Depth 5IN

Cut Height Quick Adjust Dial from 1" to 4.25" with 12 Cut Heights



Width 49.5"

Length 81"

Height 46"



Engine Warranty 3 Years

Full Warranty 3 Years or 300 Hours

Deck Warrant Lifetime on Leading Edge

Hydraulic Drive Warranty 3 Years or 300 Hours

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