{"product_id":"duotts-c29-k-dual-battery-electric-bike","title":"DUOTTS C29-K Dual-Battery Electric Bike","description":"\u003ch2\u003e\u003cspan\u003eDouble Battery. Longer Range. More Freedom.\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBuilt for riders who want to travel farther without constantly thinking about the next charge, the DUOTTS C29-K combines a powerful motor, a 48V 15Ah + 22.5Ah dual-battery system, hydraulic disc brakes, and versatile 29-inch wheels.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWith a maximum assisted range of up to 170 km, the C29-K is ready for daily commuting, longer weekend journeys, and varied road conditions. Choose the EU-compliant 250W version or the 750W International version to match your local riding requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eGo Further With 37.5Ah Dual-Battery Capacity\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe C29-K is equipped with a 48V 15Ah main battery and an additional 48V 22.5Ah battery, providing a combined capacity of 37.5Ah.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis extended energy reserve supports up to 170 km of range in pedal-assist mode, helping reduce charging frequency and making longer journeys easier to plan. Whether you are commuting throughout the week or heading out for an extended ride, the dual-battery system gives you more freedom to keep moving.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cem\u003e\u003cspan\u003eMaximum range is based on pedal-assist use. Actual range varies according to rider weight, assistance level, speed, terrain, temperature, tyre pressure, and other riding conditions.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePowerful Performance for Every Route\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003e48V Motor\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eChoose between two motor configurations:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eEU version:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 48V 250W motor with a top speed of 25 km\/h\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eInternational version:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 48V 750W motor with a top speed of 45 km\/h\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDelivering up to 65 Nm of torque, the brushless motor provides responsive assistance for commuting, inclines, heavier loads, and longer rides. Its smooth output helps make acceleration and climbing feel more controlled and less demanding.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWith a maximum climbing angle of up to 30°, the C29-K is prepared for more than flat city streets.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cem\u003e\u003cspan\u003eMotor power and speed options are market-dependent. Buyers are responsible for checking local electric-bike regulations before riding on public roads.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eHydraulic Braking Comes Standard\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe C29-K features front and rear hydraulic disc brakes with 160 mm rotors as standard equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCompared with conventional mechanical braking systems, hydraulic brakes provide smoother modulation and responsive stopping control with less hand effort. They help you ride with greater confidence when descending, moving through traffic, or reacting to changing road conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eReliable braking performance makes the C29-K better prepared for everyday commuting and longer, more demanding routes.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eThree Ways to Ride\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAdapt the C29-K to your route, energy level, and preferred riding experience:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eRegular cycling:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Ride using pedal power\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePedal assist:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Select from five assistance levels\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePure electric mode:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Use the supplied half-twist throttle where permitted\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe speed-sensor pedal-assist system offers five selectable assistance levels, allowing you to balance battery use with the amount of support you need.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eShimano 21-Speed Versatility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA Shimano Tourney 3×7-speed derailleur system gives you 21 gear combinations for tackling different gradients and road surfaces.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eShift into a lighter gear for climbs or choose a higher gear for faster, more efficient riding on open roads. A rear derailleur protector helps shield the drivetrain from accidental impacts while reducing the risk of derailleur damage and chain disruption.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e29-Inch Wheels for Confident Riding\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe C29-K rides on Chaoyang 29 × 2.125-inch tyres. Their larger diameter helps the bike roll smoothly across city streets, uneven paths, and mixed surfaces while maintaining a stable riding feel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe all-aluminium single-crown suspension fork provides 100 mm of travel to absorb bumps and road vibration. A lockout function allows you to reduce fork movement when riding on smoother roads.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eClear Information at a Glance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe 2.4-inch HD display keeps important riding information easy to see. It also supports Bluetooth connectivity for use with the DUOTTS app.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFive pedal-assist levels give you quick control over motor support, while the handlebar layout places the gear controls, brake levers, half-twist throttle, headlight switch, horn button, and charging port within convenient reach.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCharge Your Phone While You Ride\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA handlebar-area phone charging port lets you power a compatible mobile device during the journey.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIt is a practical addition for longer commutes and extended rides when you may need your phone for navigation, communication, or access to the DUOTTS app.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e300-LUX Front Lighting\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe manually operated 300-LUX headlight improves forward visibility when riding in dim conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhether you are leaving early in the morning or returning after sunset, the bright front light helps illuminate the route ahead and makes the bike more visible to other road users.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cem\u003e\u003cspan\u003eAlways use suitable additional safety equipment and lighting where required by local regulations.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eBuilt to Carry More\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe aluminium-alloy frame supports a maximum total load of 150 kg. A steel rear rack is included and can carry up to 25 kg, making it suitable for commuting essentials, shopping, or properly secured luggage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe C29-K is recommended for riders between 170 cm and 200 cm in height.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eReady for Longer Journeys\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DUOTTS C29-K brings together extended dual-battery range, dependable hydraulic braking, versatile Shimano gearing, and large 29-inch wheels in one capable platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRide through the working week, take on longer routes, and carry what you need with fewer charging interruptions. Choose the motor version appropriate for your market and make every ride go further.\u003c\/span\u003e\u003c\/p\u003e","brand":"DUOTTS","offers":[{"title":"Black","offer_id":53775980822752,"sku":null,"price":1149.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/6026\/4416\/files\/2_dd991c7f-9423-435f-97f1-55b019c81f83.webp?v=1785737177","url":"https:\/\/www.holaty.com\/it-it\/products\/duotts-c29-k-dual-battery-electric-bike","provider":"Holaty","version":"1.0","type":"link"}