BIBUFF GT600: 7,500 Watts, or 8,500, Depending on the Cart
The brand page lists a 7,500-watt GT600 at $1,999, sold out, and an 8,500-watt step-up at $2,099. The pack is 72 volts and 30 amp-hours, which is 2,160 watt-hours. The page claims 55 mph and 100 miles. A manual’s load line is 500 pounds. The same brand page prints 850.
By SickEBike desk
The short answer
The BIBUFF GT600 is an electric dirt bike, not a Class 1, 2, or 3 bicycle. The brand page lists a 7,500-watt motor at $1,999, sold out, and an 8,500-watt step-up at $2,099. The pack is 72 volts and 30 amp-hours. Seventy-two times 30 is 2,160 watt-hours. The page claims 55 mph and 100 miles. A manual prints a 500-pound load. The brand page prints 850.
The BIBUFF GT600 is an electric dirt bike with removable pedals, not a Class 1, 2, or 3 bicycle. BIBUFF’s own store, read for this page, lists the GT600 at $1,999, down from $3,599, and marks that cart sold out. The chips on that card are a 7,500-watt motor, 55 mph, 100 miles, a 72-volt 30 amp-hour pack, an 850-pound load, and a die-cast frame. A banner on the same page says step up to the GT600 8,500W for $2,099, only $100 more, with 1,000 watts more, 5 mph more, and 50 newton-meters more. Amazon’s title for a GT600 Pro is the 8,500-watt motor, 55-plus mph, 100 miles, a 500-pound load, and 19-inch and 17-inch tires. This desk did not get a live Amazon price. Seventy-two times 30 is 2,160 watt-hours. Nobody on these pages prints that product.
Two watt numbers, and a load that changed jobs
Brand store, this crawl. Amazon title. A manual mirror at manuals.plus for ASIN B0GWM8KSR4. Twice The Bikes, 14 July 2026. Do not average a row.
| What is printed | |
|---|---|
| Price | Store: $1,999 from $3,599, sold out, on the 7,500-watt card. The 8,500-watt banner is $2,099. Three thousand five hundred ninety-nine minus 1,999 is 1,600. Two thousand ninety-nine minus 1,999 is 100. |
| Motor | Store hero: 7,500W. Banner: 8,500W, plus 50 Nm, and no base torque printed. Amazon title: 8,500W. Manual table: 7,500W peak. Twice The Bikes: 4,000W continuous and 7,500W peak. |
| Speed | Store FAQ and hero: up to 55 mph. Banner: plus 5 mph, which would be 60 if you add it, and they do not print 60. Amazon title: 55-plus. A European BIBUFF page: up to 80 km/h, which is about 49.7 mph. |
| Pack | 72V 30Ah, removable. Store: LG cells. Manual: IPX5, and a UL 2849 line this desk did not find on the store. Seventy-two times 30 is 2,160 watt-hours. |
| Range | Store: up to 100 miles. Manual table: over 80 miles in pedal-assist. Twice The Bikes: around 30 km at full throttle, which is about 18.6 miles. A European page: up to 120 km, about 74.6 miles. |
| Load | Store hero and FAQ: 850 lb. Manual spec table: 500 lb, also written 227 kg. The same manual says the rear shock can take up to 850 lb of instant impact. That is a shock sentence, not a rider-plus-gear sentence. |
| Chassis | Amazon: 19 in front, 17 in rear, dual hydraulic brakes. Manual: 19-inch tires, dual-piston hydraulic discs, a 17 cm fork, high-carbon steel, 139 lb, height 5 ft 5 in to 6 ft 3 in. Store: die-cast frame, all-terrain tires, no weight. |
Two thousand one hundred sixty watt-hours
Seventy-two times 30 is 2,160, with nothing left over. If the 100-mile claim happens, 2,160 divided by 100 is 21.6 watt-hours a mile. If the manual’s “over 80” happens at exactly 80, the rate is 27 watt-hours a mile. If Twice The Bikes’ full-throttle “around 30 km” happens, that is about 18.6 miles, and 2,160 divided by 18.6 is about 116 watt-hours a mile. Twenty-one point six and 116 are not a rounding error. They are a brochure ride and a wide-open ride. The store FAQ says a full charge takes about 5 hours. The manual and Twice The Bikes say 4 to 6 hours. About 5 sits inside 4 to 6. It is still not a measured charge on a named charger amp. The watt-hour page is the multiplication. The UL 2849 page is what that mark means. A line in a manual mirror is not this desk holding the certificate.
Eight hundred fifty pounds is the shock’s instant-impact line in the manual. Five hundred pounds is the load in the same manual’s spec table. The store printed the bigger number as payload.
Taking the pedals off does not make a class
The store says you can leave the pedals on for an “e-bike mode” and take them off for a motorcycle mode. A mode name is not a class. The federal bicycle line this desk keeps using is working pedals, a motor under 750 watts, and motor-only under 20 mph. Seven thousand five hundred divided by 750 is 10. Eight thousand five hundred is further over. Fifty-five mph is not 20, and it is not the 28 mph cap on a Class 3. Removable pedals mean the same machine is being sold as both. The class chart is that test. Electrek’s sentence on the smaller ENGWE Eagle already said a 45 mph mini is not a street bicycle. This one claims more. Off-road or private land. A city street is a motorcycle question, and this page is not a registration guide.
Faster than a Surron is a title, not a GPS pair
MrCentralDriver published a GT600 review on 5 September 2026 titled as faster than that rider’s 2026 Sur-Ron. The description says the bike can reach 50-plus mph and costs under $2,000. This page does not take a tenth from that film. The Light Bee X already on this desk is a 2026 sheet at 10 kW, 72 volts and 35 amp-hours, 130 pounds, and a 50 mph claim. Ten kilowatts is 10,000 watts. That is 2,500 watts over the 7,500-watt GT600 card and 1,500 over the 8,500-watt banner. A personal bike and a spec sheet are not the same machine. Do not subtract 50 from 55 and call a winner. A comment on that September video says an 8,500-watt bike arrived with no badge, only a receipt. That is a comment, not a teardown. The two carts are easy to confuse because the store does not print a model mark.
Who it is for
Buy the 7,500-watt card only if that cart is actually in stock at $1,999 and you have read 100 miles as a claim. Buy the 8,500-watt banner only if the button says $2,099 and you can tell the bikes apart after they arrive. Skip both if you needed a Class 2 commute, a 14/12 pit bike, or the Light Bee’s 10 kW sheet. The frame fight is still open: the store says die-cast, the manual says high-carbon steel. The height line in the manual is 5 ft 5 in to 6 ft 3 in. One hundred thirty-nine pounds is a lift. The store’s warranty sentence is two years on major components. The manual says two years on the bike and three to six months on wear parts. Read the policy that matches the cart you pay.
Questions people ask
Is the BIBUFF GT600 7,500 watts or 8,500?+
Both, on different lines. The store hero is 7,500 watts at $1,999. A banner on the same page is 8,500 watts at $2,099, with 5 mph and 50 newton-meters added and no base torque printed. Amazon’s title uses 8,500 watts. A manual table uses 7,500 watts peak. Do not average them.
How far does the GT600 go?+
The store says up to 100 miles. The manual says over 80 miles in pedal-assist. Twice The Bikes, 14 July 2026, says around 30 km at full throttle, about 18.6 miles. A 2,160 watt-hour pack at those distances is about 21.6, 27, or 116 watt-hours a mile. Quote the ride.
Is the load 500 pounds or 850?+
The manual’s spec table says 500 pounds, also written 227 kg. The same manual says the rear shock can take 850 pounds of instant impact. The store FAQ prints 850 pounds as payload. Those are not one number.
Is the BIBUFF GT600 a Class 3 e-bike?+
No. The store claims 55 mph and either 7,500 or 8,500 watts, and the pedals come off. Class 3 is pedal-assist to 28 mph on a bicycle motor under 750 watts. Removable pedals do not create a class.
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