Sur-Ron Ultra Bee HP (2026)
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Full-size wheels, 24.5 kW and all-day range — the mid-size enduro benchmark.
About this bike
24.5 kW peak in Turbo (21.5 kW in Sport), 520 Nm at the rear wheel, a 74 V 60 Ah pack, 59 mph and 195 lb. The 2026 Ultra Bee HP is Sur-Ron's mid-size e-moto: full-size 19"/18" wheels and 240 mm of travel at both ends on a forged-aluminum double-cradle frame, with a 910 mm seat height and 315 mm of ground clearance.
What changed for 2026: a HairPin-wound PMSM motor and updated MTPA/MTPV controller lift peak output from 21 kW to 24.5 kW, and the battery grows from 55 Ah to 60 Ah (4,440 Wh) with a 20-80% fast charge in about 2.5 hours. The bigger story is the electronics: Surron Wheelie Control with two selectable pitch-angle levels, ASR traction control, Auto Hold, five-level coast and five-level brake regeneration, and a CAN-connected T-Box for GPS and app control with over-the-air updates. Six ride modes: Eco, Daily, Sport, Turbo, Crawl and Reverse.
Chassis: an inverted fork that Sur-Ron says is 50% stiffer, revised rear shock valving, hydraulic disc brakes front and rear with stiffer calipers, and a carbon-fibre-core primary belt on forged pulleys ahead of the chain final drive. Wheelbase 1,380 mm; load rating 220 lb.
Range: Sur-Ron rates 71.5 mi at a steady 31 mph. Trail riding in Sport or Turbo draws energy much faster, so treat the rated figure as a cruise number and the 2.5-hour fast charge as what makes a full day practical.
In the box: bike, removable 74 V 60 Ah battery, charger, Ultra Bee torque tool kit and the Manufacturer's Certificate of Origin. Colours: Carbon Black and Desert Brown.
Full specs
Shipping & freight
$250 flat crated freight on every complete bike to any address in the lower 48 (DC included); Yozma & HeyBike ship free. Bikes leave within 3 business days and arrive curbside in about a week — the carrier calls to schedule delivery. Pick up in Colorado Springs and it is free, with our pre-delivery inspection: uncrated, torqued, charged and test-ridden with you. Reserve bikes ship on the ETA printed above. Add-on parts and wheel sets ship separately at no extra charge. No shipping to AK, HI, territories, APO/FPO or international.
Warranty & returns
12-month manufacturer warranty.
Manufacturer warranty is honored and handled through our Colorado Springs service bay. Order it wrong and we fix it: if a part we sold does not fit, return shipping is on us. See the refund policy for bikes and battery returns.
Street-legal?
Every bike ships as an off-road / closed-course machine. Supermoto wheels do not make a bike street-legal on their own; titling, lighting and registration are the rider's responsibility and vary by state. Ask us before you buy if the street is the plan.
Fitment-checked
Parts that fit this bike
Still deciding?
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On the bike
See it run
Not sure which one?
Tell us where you ride. We'll tell you what to buy.
Rider weight, terrain, street or dirt, budget. We ride all of these and we'll steer you to the right platform — including the cheaper one if that's the answer.




























