Manuel Sur-Ron Ultra Bee HP 21 kW — V1.2
Ultra Bee HP 21 kW, batterie 74 V / 60 Ah : configuration tout-terrain T NA-25. Le document couvre aussi des versions Trail et Road ; consultez les rubriques de la version livrée.
View document(new tab)SUR-RON / NYVOLT
Electric enduro. Unmistakable character.
$7,305.47 USD Taxes included. Delivery costs confirmed when ordering.
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Model presentation photo. The selected color may differ.
Sur-Ron / NYVOLT
Electric enduro. Unmistakable character.
Taxes included. Delivery costs confirmed when ordering.
Claimed figures for the configuration shown. Peak power. Maximum power in Turbo mode.
Your configurationSur-Ron Ultra Bee 2026 — 21 kW
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Off-road · For use on private land
More terrain.
More feeling.
A climb calling your name. A new line to discover. With its enduro riding position and power on demand, the Ultra Bee brings a new dimension to off-road riding.
Each document identifies the models or components it covers. Check that it matches your vehicle’s generation and configuration before following its instructions.
Ultra Bee HP 21 kW, batterie 74 V / 60 Ah : configuration tout-terrain T NA-25. Le document couvre aussi des versions Trail et Road ; consultez les rubriques de la version livrée.
View document(new tab)Provide your vehicle’s model, battery capacity and version so our team can identify the appropriate document.
Request the manual from NYVOLTExplore this model
Sur-Ron Ultra Bee 2026 — 21 kW
Configuration NYVOLT 21 kW ; ne pas confondre avec l’Ultra Bee HP 24,5 kW.
La Sur-Ron Ultra Bee 2026 en version 21 kW associe une batterie de 4,44 kWh à un gabarit annoncé de 88 kg et une selle de 910 mm. Comparez ces dimensions à vos appuis et à votre expérience avant de choisir cette configuration tout-terrain sur terrain privé.
Equipment and specifications refer to the listed configuration. Check your chosen colour and version before ordering.

Batterie de 4,44 kWh. Recharge annoncée : ≈ 2,5 h (20–80 %).
Hauteur de selle annoncée : 910 mm. Le poids et les appuis comptent aussi pour les manœuvres à l’arrêt.
Roues avant / arrière de cette configuration. Consultez les dimensions, le freinage et les suspensions dans les caractéristiques détaillées.
| Configuration comparée | Configuration NYVOLT 21 kW |
|---|---|
| Type de véhicule | Moto enduro |
| Usage | Tout-terrain / terrain privé |
| Puissance de crête | 21 kW (Turbo) |
|---|---|
| Puissance maximale | 21 kW – mode Turbo |
| Puissance Sport | 18 kW |
| Couple maximal | 511 N·m |
| Vitesse maximale | 95 km/h |
| Vitesse max. annoncée | 95 km/h |
| Contexte de la vitesse | Configuration NYVOLT 21 kW ; ne pas confondre avec l’Ultra Bee HP 24,5 kW. |
| Batterie | Lithium-ion 74 V 60 Ah |
|---|---|
| Énergie nominale | 4,44 kWh |
| Capacité | 4 440 Wh |
| Autonomie annoncée | Jusqu'à 115 km à 50 km/h * |
| Recharge annoncée | ≈ 2,5 h (20–80 %) |
|---|---|
| Recharge | ≈ 2 h 30 de 20 à 80 % |
| Roues avant / arrière | 19 / 18″ |
|---|---|
| Roue avant | 80/100-19 |
| Roue arrière | 100/90-18 |
| Poids annoncé | 88 kg |
|---|---|
| Hauteur de selle | 91 cm |
| Empattement | 138 cm |
| Garde au sol | 31,5 cm |
| Poids avec batterie | 88 kg |
| Charge maximale | 100 kg |
Autonomie annoncée : Jusqu'à 115 km à 50 km/h *. La distance réelle change avec le terrain, le rythme, la température et le poids transporté.
Durée annoncée : ≈ 2,5 h (20–80 %). Cet intervalle concerne 20 à 80 %, pas une charge complète.
Actual range depends on speed, terrain, temperature, load and battery charge. A stated maximum range is not a guaranteed distance for every journey.
Compare the tyres, suspension and brakes in the specifications for your selected configuration. NYVOLT can help you choose equipment suited to your journeys.
Selle : 910 mm. Poids avec batterie : 88 kg. Vérifiez votre position à l’arrêt et votre solution de transport.
Cette fiche concerne la configuration tout-terrain présentée par NYVOLT. Vérifiez le nom de la finition sélectionnée et les équipements de cette version avant la commande.
Availability applies to the selected configuration. For preorders, the displayed arrival estimate concerns the supplier; it is not a guaranteed delivery date. The timeframe for your destination is confirmed for your order.
Delivery conditionsNew products purchased by consumers in France are covered by the statutory conformity guarantee for 2 years from delivery. Contact NYVOLT for assistance with a claim. Any commercial warranties apply in addition to your statutory rights and do not restrict them.
View warranty informationOn arrival, check the configuration and supplied items. Our returns page explains the applicable conditions, timeframes and process. Contact NYVOLT to arrange your request.
Return conditionsEach document identifies the models or components it covers. Check that it matches your vehicle’s generation and configuration before following its instructions.
Ultra Bee HP 21 kW, batterie 74 V / 60 Ah : configuration tout-terrain T NA-25. Le document couvre aussi des versions Trail et Road ; consultez les rubriques de la version livrée.
View document(new tab)Provide your vehicle’s model, battery capacity and version so our team can identify the appropriate document.
Request the manual from NYVOLT74 V · 60 Ah, pour 4,44 kWh d’énergie annoncée. La durée de recharge est précisée dans l’onglet Batterie et recharge.
Le poids annoncé est de 88 kg avec batterie, avec une selle de 910 mm. Les autres dimensions vérifiées sont regroupées dans les caractéristiques.
La fiche décrit la version tout-terrain proposée par NYVOLT. Une annonce ou une documentation d’une version homologuée différente ne décrit pas automatiquement celle-ci.
Vitesse max. annoncée : 95 km/h. Configuration NYVOLT 21 kW ; ne pas confondre avec l’Ultra Bee HP 24,5 kW.
Tell us the model, battery and intended use. We can help you check the configuration that fits your needs.
Ask NYVOLT for adviceSUR-RON / 2 colors in pictures
Explore the colors and viewing angles. Select a finish to discover every line of the motorcycle.
YOUR SIGNATURE.
Black bodywork highlighted in yellow. The Carbon Black finish from the Ultra Bee HP range.
YOUR SIGNATURE.
An earthy shade with black contrasts. The Desert Brown finish from the Ultra Bee HP range.
Studio visuals created from model references. Confirm finish and equipment with NYVOLT.
Ultra Bee 2026 — 21 kW
An aluminum chassis, an enduro riding position and 88 kg including the battery. Explore the key dimensions to get a feel for the Ultra Bee 2026.
Ultra Bee 2026 / Seat height 91 cm / Wheelbase 138 cm / Ground clearance 31.5 cm
01 / Motor
The BLDC HairPin motor develops 18 kW in Sport mode and up to 21 kW in Turbo. Claimed maximum torque reaches 511 N·m.
Multiple riding modes adapt the electric response to the terrain and the power level you want.

02 / Battery
A 74 V 60 Ah lithium-ion battery, or 4,440 Wh. Charging from 20 to 80% is stated to take approximately 2 hours 30 minutes.
03 / Chassis
A 19-inch front wheel and 18-inch rear wheel, hydraulic brakes and an inverted fork: the Ultra Bee is built around real off-road riding.

Hydraulic disc brakes act at the front and rear. Discs, calipers and controls work together to keep the motorcycle under control.

The 38 mm inverted fork offers 240 mm of travel. A 31.5 cm ground clearance and aluminum chassis complete this enduro-focused setup.
Photos of Sur-Ron parts from this model family. Installation and compatible part references depend on the version.
DESIGN / EQUIPMENT

RIDING / OFF-ROAD
21 kW in Turbo, 18 kW in Sport and a claimed 511 N·m at the wheel. The Ultra Bee combines a centrally mounted motor with a compact chassis for quick direction changes and acceleration.
CONTROLS / RIDING
FIT / EQUIPMENT
91 cm seat height
BATTERY / CHARGING
4.44 kWh
The 74 V 60 Ah pack provides 4.44 kWh. Charging from 20 to 80% is stated to take approximately 2 hours 30 minutes; this is not a full charging cycle.
The claimed 115 km range is measured at 50 km/h. Pace, terrain and load influence the actual distance.
Equipment from the Ultra Bee HP 21 kW platform. Configuration varies by version. Manufacturer information ↗
Ultra Bee 2026 — 21 kW
Range is indicative: terrain, speed, riding mode, temperature and load affect the result.
Range figures are manufacturer claims under stated conditions. Terrain, speed, temperature and rider load affect actual distance. Compare battery energy in kWh and the same charging intervals.
Check the exact version, finish, equipment, intended use and supplied documents. Contact NYVOLT with your experience, rider measurements and delivery country/postcode. Consult the warranty terms and after-sales information.
Technical figures are manufacturer claims; confirm the supplied configuration. Source: Sur-Ron.
THE MODEL / KEY FACTS
Dimensions, energy and equipment: useful answers to help you choose.
The NYVOLT specifications list 21 kW in Turbo and 18 kW in Sport. Riding modes let you adjust the response; Crawl and reverse help with maneuvering.
The battery is rated at 74 V and 60 Ah, or 4.44 kWh. The stated 2 hours 30 minutes refers to charging from 20 to 80%, rather than a full charge from 0 to 100%.
Seat height is listed at 91 cm and wheelbase at 138 cm. Along with trying the riding position, these measurements help assess reach to the controls, footing and confidence at a standstill.
The Ultra Bee HP presentation features Carbon Black and Desert Brown. NYVOLT will confirm the color, model year and equipment of the available motorcycle.
THE MODEL ON FILM / Sur-Ron
Model presentation video. Equipment, performance and colours may vary by version. Refer to the NYVOLT configuration details for the specifications offered.
Open the video in a new tab ↗Sur-Ron / 79Bike / Y-VOLT
Sur-Ron, 79Bike and Y-VOLT: compare batteries, dimensions and configurations before choosing.
Compare the models in the NYVOLT selection. Hyper Bee is a mini motorcycle: consider rider size, experience and intended use. Ultra Bee uses the NYVOLT 21 kW configuration.
Choose two to four models to compare their specifications. The full table remains available.
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Data source
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| Vehicle type | Enduro motorcycle | Compact motorcycle | Compact motorcycle | Compact motorcycle | Small-format motorcycle | Compact motorcycle | Compact motorcycle | Off-road motorcycle |
| Compared configuration | NYVOLT 21 kW configuration | Light Bee 2 · MY26 | Light Bee X · MY26 | Falcon Pro · 72 V / 35 Ah | Hyper Bee · MY26 | Lynx · 72 V / 40 Ah | Falcon GT · Samsung 50S · 72 V / 40 Ah | Surge V · not road homologated |
| Peak power | 21 kW (Turbo) | 24 kW (Turbo) | 10 kW | 10 kW | 8 kW | 12 kW | 16 kW; 16.8 kW in manufacturer comparison | 35 kW (peak) |
| Battery | 74 V · 60 Ah | 78,54 V · 45 Ah | 72 V · 35 Ah | 72 V · 35 Ah | 58 V · 22 Ah | LG · 72 V · 40 Ah | Samsung 50S · 72 V · 40 Ah | 97.2 V · 45 Ah |
| Nominal energy | 4,44 kWh | 3,53 kWh | 2.52 kWh | 2,52 kWh | 1.28 kWh | 2,88 kWh | 2,88 kWh | ≈ 4.3 kWh |
| Stated weight | 88 kg | 65 kg | 59 kg | ≈ 59 kg | 39 kg | ≈ 66,2 kg (146 lb) | ≈ 68,9 kg (152 lb) | ≈ 95 kg including battery |
| Front / rear wheels | 19 / 18″ | 19 / 18″ | 19 / 18″ | 19 / 19″ | 14 / 12″ | 19 / 18″ | 19 / 18″ | 19 / 18″ |
| Seat height | 910 mm | 830 mm | 830 mm | 830 mm | 665–705 mm | 855 mm | 820 mm | 900 mm |
| Stated charging time | ≈ 2.5 h (20–80%) | ≈ 2 h (20–80%) | ≈ 2.15 h (20–80 %) | ≈ 3,5 h | ≈ 2 h (20–80 %) | ≈ 4 h | 3–4 h | ≈ 3 h |
| Price incl. tax | $7,305.47 USD | $6,506.43 USD | $5,364.95 USD | $3,799.00 USD | $3,538.59 USD | $3,999.00 USD | $4,799.00 USD | $6,837.46 USD |
| View product | View product | View product | View product | View product | View product | View product | View product | View product |
| Data source | NYVOLT product page ↗ | View the source ↗ | View the source ↗ | View the source ↗ | View the source ↗ | View the source ↗ | View the source ↗ | View the source ↗ |
Stated figures for the listed versions. Peak power is not continuous power. 20–80% charging times differ from full charges. Range is not ranked because test conditions differ.
Energy rounded from nominal capacity; usable energy may differ. NYVOLT catalogue configurations. Sources are listed for each model.
The Sur-Ron Ultra Bee 2026 in the 21 kW configuration combines a 4.44 kWh battery with a stated weight of 88 kg and a 910 mm seat. Compare this larger format with your reach, experience and transport arrangements before choosing the off-road configuration.
The stated output is 18 kW in Sport and up to 21 kW in Turbo. The claimed range of up to 115 km is measured at 50 km/h; the approximately 2 hours 30 minutes charging figure covers 20–80%. The aluminium chassis, 38 mm inverted fork with 240 mm travel, hydraulic disc brakes and 19/18-inch wheels describe this configuration.
| Specification | Value |
|---|---|
| Peak power | 21 kW — Turbo mode |
| Sport output | 18 kW |
| Maximum torque | 511 N·m |
| Claimed maximum speed | 95 km/h |
| Battery | Lithium-ion 74 V 60 Ah |
| Nominal energy | 4 440 Wh |
| Claimed range | Up to 115 km at 50 km/h* |
| Charging | ≈ 2 h 30 (20–80%) |
| Weight including battery | 88 kg |
| Seat height | 91 cm |
| Ground clearance | 31.5 cm |
| Wheelbase | 138 cm |
| Maximum load | 100 kg |
| Front tire | 80/100-19 |
| Rear tire | 100/90-18 |
| Intended use | Off-road / private land |
Select the finish to see the current price and configuration. Compare the charger, included equipment, any options and delivery charges. For mainland France, the stated Sur-Ron lead time is 3–6 weeks from order confirmation. For Poland, the United States or another destination, ask NYVOLT to confirm the cost and timing for your address before ordering. Read the shipping terms and buying and budget guide.
Compare the Ultra Bee with the Light Bee 2 for differences in weight, seat height and battery energy. Confirm the exact 21 kW HP T Off-Road version, model year, charger and equipment supplied when comparing offers.
Range figures are manufacturer claims under stated conditions. Terrain, speed, temperature and rider load affect actual distance. Compare battery energy in kWh and the same charging intervals.
Check the exact version, finish, equipment, intended use and supplied documents. Contact NYVOLT with your experience, rider measurements and delivery country/postcode. Consult the warranty terms and after-sales information.
Technical figures are manufacturer claims; confirm the supplied configuration. Source: Sur-Ron.
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