Mower series / Bad Boy
Bad Boy Revolt SD
The Bad Boy Revolt SD is a stand-on mower with a 34 or 42-inch deck. It runs an 18.5 hp Kawasaki FS600V, or a 22 hp Rehlko on the 34, and reaches 9 mph. You'll find Bad Boy mowers at all five of our J5 Tractors stores: Bryan, Conroe, Navasota, Normangee and Buna.
At a glance
stand-on · 2 models: 34" and 42"
- Deck size
- 34-42 in
- Engine
- Kawasaki or Rehlko
- Engine horsepower
- 18.5-22 hp
- Transmission
- Hydro-Gear 2800 10cc integrated transaxle
- Top speed
- 9 mph
- Cutting height
- 1.5-4.5 in
- Fuel capacity
- 5 gal
- Weight
- 722-733 lb
Sold at Bryan, Conroe, Navasota, Normangee and Buna. Best for narrow gates and fenced yards, crews with small, tight lots, mowing with lots of trimming.
Every model, side by side
| Specification | 34" | 42" |
|---|---|---|
| Engine | ||
| Engine | Kawasaki FS600V or Rehlko 7000 KT722 | Kawasaki FS600V |
| Engine horsepower | 18.5 hp or 22 hp | 18.5 hp |
| Displacement | 603 cc or 747 cc | 603 cc |
| Fuel capacity | 5 gal | 5 gal |
| Deck | ||
| Deck size | 34" | 42" |
| Deck construction | 3/16 in or 7-gauge solid steel | 3/16 in or 7-gauge solid steel |
| Cutting height | 1.5-4.5 in | 1.5-4.5 in |
| Drive | ||
| Transmission | Hydro-Gear 2800 10cc integrated transaxle | Hydro-Gear 2800 10cc integrated transaxle |
| Top speed (forward) | 9 mph | 9 mph |
| Size | ||
| Front tires | 13x6.5-6 smooth | 13x6.5-6 smooth |
| Rear tires | 21x7-10 Reaper | 21x7-10 Reaper |
| Width (deck out) | 38.5 in chute up / 50.5 in chute down | 50.5 in chute up / 62.5 in chute down |
| Weight | 722 lb | 733 lb |
| Comfort | ||
| Suspension | Patented suspension platform | Patented suspension platform |
| Current pricing | See Revolt SD 34" pricing | See Revolt SD 42" pricing |
All specifications on this page were taken directly from Bad Boy, the manufacturer. Figures from Bad Boy Revolt SD specs, checked November 2, 2026: Bad Boy Revolt SD specs. "Width (deck out)" is the OEM "Width (Chute Up / Chute Down)" figure given both ways.
The small Revolt
The Revolt SD comes in two sizes. The 34-inch takes a Kawasaki FS600V at 18.5 hp or a Rehlko 7000 KT722 at 22 hp. The 42-inch runs the Kawasaki. Both drive through a Hydro-Gear 2800 10cc integrated transaxle and top out at 9 mph. The Rehlko gives the 34 a good bit of power for its size, at 22 hp.
They're close in weight, 722 lb for the 34 and 733 lb for the 42. Both carry 5 gallons of fuel. The deck's 7-gauge solid steel, and it cuts from 1.5 to 4.5 inches. Tires are 21x7-10 Reapers in back and 13x6.5-6 smooth up front.
Fitting it through the gate
Width is the reason to look at an SD. With the chute up, the 34 measures 38.5 inches and the 42 measures 50.5. Chute down, they're 50.5 and 62.5. Got a fenced backyard with a narrow gate? Measure it, then pick the deck that clears it.
You ride standing on a suspension platform, so it's easy to step off and move a toy, a hose or a fallen limb. That makes it a handy mower for a crew working small, fenced lots. It's just as handy for a homeowner with a yard full of tight spots. If you need a wider deck, look at the Revolt.
A narrow deck means more passes on open ground. If most of your mowing is wide open, a wider stand-on will finish sooner. Whichever you pick, write down the model number. The parts counter needs it for the right blade or belt.
Looking for pricing?
Current pricing is on our live inventory page at j5tractors.com, where our Bryan, Conroe, Navasota, Normangee and Buna stores list the Bad Boy mowers they have. Check the 34" and 42" there, then call the store to see one.
Financing
Financing for the Bad Boy Revolt SD starts with our easy online credit application. It works for new and pre-owned machines.
Reach out to our sales team
- Carson WakefieldBryan store(817) 767-1150
- Gene Crye and Andrew LilleyConroe store(936) 441-8110
- Bryan LathamNavasota store(936) 825-8722
- Gavin Johnson and Cody JohnsonNormangee store(936) 396-6032
- George Holder and Steve JeterBuna store(409) 994-3522
Questions people ask
How narrow is a 34-inch Bad Boy Revolt SD?
With the deck out, it's 38.5 inches wide with the chute up. With the chute down, it's 50.5 inches. The 42-inch model measures 50.5 and 62.5. Check your narrowest gate with a tape before you choose, and you'll know which one fits.
Which engines can I get on the Bad Boy Revolt SD?
On the 34-inch, you can pick a Kawasaki FS600V at 18.5 hp and 603 cc, or a Rehlko 7000 KT722 at 22 hp and 747 cc. The 42-inch comes with the Kawasaki. Both reach 9 mph through a Hydro-Gear 2800 10cc transaxle.
How much fuel does a Bad Boy Revolt SD hold?
It's 5 gallons on the 34 and the 42 alike. The mower weighs 722 lb with the 34-inch deck and 733 lb with the 42. Both run the same Hydro-Gear 2800 10cc transaxle, so you're not giving up drive for the smaller deck.
How much does a Bad Boy Revolt SD mower cost?
We keep current pricing on our live inventory page at j5tractors.com, where our Bryan, Conroe, Navasota, Normangee and Buna stores list the Bad Boy mowers they have. Pricing depends on the model and how it's equipped, so check the listing for the 34" and 42". If the one you want isn't listed, call the store.
More Bad Boy series
- E-Magnum42 in
- MZ Rambler42 in
- Maverick48-60 in
- MZ Magnum48-60 in
- ZT Elite48-60 in
- ZT Avenger54-60 in
- Maverick HD42-60 in
- Rebel54-72 in
- Rebel SD54-61 in
- Rogue54-72 in
- Rebel X61-72 in
- Renegade Diesel61 in
- Renegade Gas61-72 in
- Revolt SD34-42 in
- Revolt36-61 in
- Revolt X54-72 in
Bad Boy pricing and inventory · Commercial Mowers · Mower Financing · Every series
