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Cycling GuiderBike ShopsCaliforniaVentura CountySimi ValleyBike Shops in Guardian StreetHi-Power Cycles
Hi-Power Cycles ico

Hi-Power Cycles

4180 Guardian St suite 106, Simi Valley, CA 93063, USA

5.0
After a ton of research, I decided to create my dream bike with HPC. Derek and Chris are awesome and went out of their way to make this custom build come to life. They have the best tune for Bafang motor systems, and the 2000W Trailblazer absolutely rips up anything (crushes the DJI Avinox). It has minimal overrun and feels very natural in eco and trail power modes. Higher modes have so much torque it feels like a mini surron, but still has all the benefits of a high end mtb. The 17.5Ah battery gets about 4,500’ of vertical in trail mode, and I’d recommend getting the large battery because you’ll want to ride this thing all day. I’m 5’11”, and got the large frame, mullet setup, mt5e brakes, and maxxis 2.5” tires (Assegai/DHR II) - Matt Wright
Hi-Power Cycles Overview Intro Photos Location Reviews

Hi-Power Cycles Introduce

For residents across California, especially those seeking the cutting edge in personal transportation and outdoor adventure, electric bicycles have revolutionized the way we explore our diverse landscapes. From conquering challenging mountain trails to effortlessly cruising city streets, the right e-bike can transform your riding experience. In Simi Valley, one name stands out as a true pioneer and leader in this high-performance segment: **Hi-Power Cycles (HPC)**. Far from a typical bike shop, HPC is celebrated as the premier destination for high-end, custom-built electric bicycles, earning accolades as "hands down the best E-bike company you can buy from" in the region.

HPC has garnered immense loyalty from its customers by delivering not just bikes, but "dream bikes" meticulously crafted to individual specifications. Their deep expertise in advanced motor systems, such as Bafang, and their commitment to building "bulletproof" and durable machines sets them apart. This article will explore the exceptional offerings of Hi-Power Cycles, detailing its strategic location, specialized services, unique features, and why it has become an indispensable resource for Californians seeking the pinnacle of electric cycling performance and customer satisfaction.


Hi-Power Cycles is conveniently situated at **4180 Guardian St Suite 106, Simi Valley, CA 93063, USA**. This location in Simi Valley positions HPC within Ventura County, making it accessible to a wide range of customers across Southern California. While not on a primary commercial boulevard, its presence in a suite within a commercial area suggests a dedicated facility focused on specialized operations, typical for a custom e-bike builder.

The accessibility of Hi-Power Cycles for the California market, particularly for those interested in high-performance and custom e-bikes, is notable. Customers are often willing to travel for the specialized knowledge and unique products offered by HPC. Simi Valley provides a relatively central point for riders coming from various parts of the Greater Los Angeles area, including the San Fernando Valley, Conejo Valley, and even further afield. Being in a commercial suite likely provides ample parking, which is crucial when transporting large or high-value electric bicycles. For Californians who prioritize expert consultation and custom builds over a quick in-and-out retail experience, HPC's location serves as a dedicated destination for their premium e-bike needs. Their website states their hours as Monday-Friday, 10am-6pm, with weekend appointments by request, indicating a customer-focused approach to accessibility.


Hi-Power Cycles (HPC) specializes exclusively in high-performance electric bicycles, offering a highly personalized and comprehensive suite of services that cater to the discerning e-bike enthusiast. Their focus is on custom builds and ensuring optimal performance and durability.

Here are the key services offered by Hi-Power Cycles:

  • Custom E-Bike Builds: HPC excels in creating "dream bikes" tailored to individual specifications, working closely with customers from conception to realization. This includes selecting specific frames (e.g., large frame), wheel setups (e.g., mullet setup), and components.
  • High-Performance E-Bike Sales: They offer a range of their own meticulously crafted electric bikes, such as the Trailblazer and Revolution models, known for their power, speed, and durability. They are designed, engineered, built, and fully assembled in the USA, including their battery systems.
  • Advanced Motor System Tuning: HPC provides the "best tune for Bafang motor systems," optimizing these powerful mid-drive motors for natural feel in eco/trail modes and immense torque in higher settings. They also work with Bosch motors.
  • Expert Component Selection: Guiding customers on selecting high-end components like DVO suspension (a local company), Magura MT5e brakes, and Maxxis 2.5” tires (Assegai/DHR II), ensuring optimal performance and safety.
  • In-House Battery Assembly and Testing: HPC builds its battery systems entirely in-house with sophisticated processes to ensure safety, quality, and impressive range (e.g., 17.5Ah battery for 4,500’ of vertical).
  • Technical Consultation: Staff members like Derek, Chris, and Marvin (head mechanic) are highly knowledgeable and provide detailed explanations on all aspects of the bikes, from specs to mechanical and electrical components.
  • E-Bike Maintenance and Service: Offering top-tier maintenance, ensuring that their high-performance bikes remain in excellent working order, even after thousands of miles of use.
  • Financing Options: As listed on their website, they provide financing options to make their high-end e-bikes more accessible to customers.

HPC's dedication to quality control and meticulous craftsmanship, with each bike hand-crafted and proudly displaying the signature of the skilled mechanic, underscores their commitment to excellence in every service they provide.


Hi-Power Cycles (HPC) stands out with a multitude of impressive features and highlights that firmly establish it as a leader in the high-performance electric bicycle market. These elements are consistently praised by customers and reflect HPC's core values.

Here are some of the prominent features and highlights of Hi-Power Cycles:

  • USA-Made Craftsmanship: HPC proudly designs, engineers, builds, and fully assembles its electric bikes and battery systems in the USA, a rarity in the industry. This commitment to American manufacturing ensures high quality and supports local businesses.
  • Unmatched E-Bike Performance: HPC bikes, particularly models like the "2000W Trailblazer," are renowned for their incredible power and torque, described as "absolutely rips up anything" and feeling "like a mini Surron" while retaining MTB benefits. Some models can reach speeds over 60 mph.
  • Proprietary Motor Tuning: They possess the "best tune for Bafang motor systems," resulting in minimal overrun and a very natural feel in lower power modes, alongside immense power in higher settings.
  • Exceptional Battery Technology: HPC's in-house assembled batteries are praised for their efficiency and range, providing significant vertical ascent (e.g., 4,500’ in trail mode) and encouraging "all day" riding. They also offer an industry-leading 3-year warranty on their bikes.
  • Expert and Dedicated Staff: Derek, Chris, Austen (Shop Manager), and Marvin (Head Mechanic) are consistently lauded for being "awesome," "very nice, informative," going "well beyond his way to help," and always doing an "awesome job" with maintenance. Their combined expertise ensures a smooth and educational experience.
  • Customization Capabilities: The ability to create "dream bike" with custom builds (e.g., frame size, wheel setup, specific components like DVO suspension, Magura brakes, Maxxis tires) caters to individual rider preferences and needs.
  • Durability and "Bulletproof" Design: Customers describe HPC bikes as "bulletproof," emphasizing their robust construction and ability to withstand rigorous use, even at high altitudes and carrying heavy loads.
  • Smooth and Easy Process: The entire customer journey, from initial inquiry to ownership and maintenance, is described as "very smooth and easy," highlighting their commitment to a positive experience.
  • Industry Pioneers: Founded in 2008, HPC has over 16 years of experience in the e-bike industry, pioneering innovations like lightweight, high-performance lithium batteries.

These features collectively position Hi-Power Cycles not just as a retail store, but as an industry leader and a trusted partner for anyone seeking the pinnacle of electric cycling performance and quality in California.


For those in Simi Valley and the broader California region looking to experience the high-performance electric bikes and expert service offered by Hi-Power Cycles, here is their direct contact information:

Address: 4180 Guardian St Suite 106, Simi Valley, CA 93063, USA

Phone: (818) 734-1600

Mobile Phone: +1 818-734-1600

Additionally, their website indicates specific operating hours: Monday - Friday, 10 am - 6 pm, with weekend appointments available by request. This allows potential customers to plan their visits or consultations effectively.


For locals in California, especially those with a passion for high-performance electric cycling, Hi-Power Cycles (HPC) in Simi Valley is not just suitable—it's an essential destination. In a state known for its diverse and demanding terrains, from sprawling urban commutes to challenging mountain trails, having access to e-bikes that are not only powerful but also "bulletproof" and meticulously crafted is an immense advantage.

The ability to get a "dream bike" custom-built to personal specifications, incorporating top-tier components and benefiting from HPC's proprietary motor tuning, ensures that every Californian rider receives a machine perfectly suited to their needs and aspirations. The dedication of staff members like Derek, Chris, Austen, and Marvin, who go above and beyond to provide detailed explanations and continuous excellent service, fosters a level of trust and satisfaction that is rare. This commitment to customer care, combined with the pride of offering USA-made e-bikes with in-house assembled battery systems, resonates deeply with local consumers who value quality, durability, and supporting American craftsmanship.

Whether you're looking to conquer steep hills with ease, embark on long-distance adventures, or simply experience the exhilarating power of a premium e-bike, HPC offers the products and expertise to make it happen. Their reputation for unmatched performance and a smooth, easy process makes the investment "absolutely worth the money," transforming first-time buyers into lifelong enthusiasts. For the discerning Californian e-bike rider, Hi-Power Cycles is more than a store; it's a partner in pushing the boundaries of what's possible on two wheels.

Hi-Power Cycles Photos

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Hi-Power Cycles Location

Hi-Power Cycles

4180 Guardian St suite 106, Simi Valley, CA 93063, USA

Hi-Power Cycles Reviews

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