The BH iRS1 Carbon electric racing bike has undergone a significant transformation, blending cutting-edge technology with refined design to deliver an unparalleled cycling experience. This latest iteration focuses on achieving a harmonious balance between power, comfort, and a natural riding feel, making it a formidable contender in the e-road bike segment.
Aerodynamic Carbon Frame
At the heart of the iRS1 Carbon lies a newly engineered aerodynamic carbon frame. Employing Kamm Tail tube profiles, the design effectively reduces air resistance, enhancing speed and efficiency. The frame accommodates tires up to 32mm wide, providing versatility across various road conditions. An integrated cable routing system ensures a sleek appearance and minimizes drag, while the geometry has been optimized to offer a comfortable riding position for extended distances without compromising the bike’s dynamic handling. (3bikes.fr)
SEG BLM Motor
Powering the iRS1 Carbon is the SEG BLM motor, a collaboration between BH and SEG Automotive. This mid-drive motor delivers a substantial 80 Nm of torque and a peak output of 700 W, facilitating smooth and responsive assistance. Weighing just 2.1 kg, it contributes to the bike’s overall lightweight design. The motor’s progressive support system adapts seamlessly to the rider’s input, ensuring a natural and fluid riding experience. Additionally, the motor operates quietly and exhibits minimal resistance when the assistance is disengaged, preserving the traditional feel of a road bike. (3bikes.fr)
Battery and Range
The iRS1 Carbon is equipped with a 630 Wh integrated battery, offering a commendable range of up to 150 kilometers on a single charge. For riders seeking extended distances, the optional XPro extender battery adds an additional 180 Wh, bringing the total capacity to 810 Wh. This configuration enables the bike to achieve a maximum range of approximately 190 kilometers, making it well-suited for long-distance rides and challenging terrains. (3bikes.fr)
Integrated Display and Controls
The bike features an integrated display within the top tube, providing essential information such as speed, assistance level, remaining battery life, power output, cadence, and torque. Control of the assistance levels is facilitated through discreet iButtons located on the handlebars, allowing riders to adjust settings without removing their hands from the grips. The system is also compatible with the SEG Connect app, enabling real-time data monitoring, diagnostics, and remote updates, as well as customization of assistance modes. (3bikes.fr)
Model Variations and Pricing
The iRS1 Carbon is available in several configurations to cater to diverse rider preferences:
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iRS1 Carbon 1.6: Features a Shimano Ultegra Di2 groupset, FSA Carbon crankset, Vision TC45 carbon wheels, and a BH Monocoque II ACR cockpit. Priced at €6,999.
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iRS1 Carbon 1.5: Equipped with a Shimano 105 Di2 groupset and Vision Team 35 TR wheelset. Priced at €5,999.
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iRS1 Carbon 1.4: Comes with a mechanical Shimano 105 groupset, aluminum Shimano wheels, and a separate handlebar-stem combination. Priced at €4,599.
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iRS1 1.2: Features a similar setup to the iRS1 Carbon 1.4 but with an aluminum frame. Priced at €3,699.
Each model offers a unique blend of components and features, allowing riders to select the configuration that best aligns with their performance needs and budget. (3bikes.fr)
In summary, the BH iRS1 Carbon electric racing bike represents a significant advancement in e-road cycling, combining innovative design, powerful performance, and exceptional range. Whether you’re tackling long-distance rides or seeking a high-performance e-road bike, the iRS1 Carbon stands out as a compelling choice.