The Ramblas ADV arrives as the highly anticipated second generation of Aventon’s hardtail electric mountain bike. Following the success of the original model, this updated version enters a competitive market where riders are looking for genuine trail performance without the premium price tag. At $2,899, it is positioned to challenge the best in the entry-level category, offering a spec sheet that aims to offer more than just the basics.
This review dives deep to see if the Ramblas ADV can actually live up to its promising spec sheet. We explore the power of the A100 motor, the smarts behind the new dynamic auto mode, and the benefits of those tubeless compatible wheels. After digging into the design and component choices, we share our findings from the technical trails in Bentonville, AR, along with a balanced list of pros and cons to help you decide if this ebike is the right fit for you.
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Watch Our Aventon Ramblas ADV YouTube Review
If you want to see the Ramblas ADV in action, this is the perfect place to start. We put over 50 miles on this ebike to see if the second generation truly lives up to the hype. In the video, we take an up-close look at the components and walk through the display and app features. We also put you behind the saddle with first person riding footage as we put the A100 motor and its dynamic auto mode through their paces on technical trails and pavement. We wrap things up with third person riding footage while detailing our final pros and cons.
Standout Features of the Aventon Ramblas ADV
Aventon A100 Mid-Drive Motor
While Aventon’s A100 made its debut on its predecessor, the new Ramblas ADV model uses an updated version of the motor. This second-generation unit maintains the same 100 Nm torque rating but is designed to be significantly quieter and more natural-feeling than the version found on the original Ramblas. With an IP67 rating, the motor is also well-protected against the elements, ensuring it remains reliable even when the trail conditions get messy.
Dynamic Auto Mode
The addition of a dynamic auto mode is a quality-of-life upgrade for this generation of the Ramblas. This feature intelligently adjusts the motor’s power output based on how much effort you are putting into the pedals, allowing you to keep your eyes locked on the trail ahead instead of constantly fiddling with the display. It provides a seamless riding experience that bridges the gap between different assist levels, offering the right amount of boost without having to think about it.
Aventon App and Ride Tune
Do not sleep on the Aventon app. Ride Tune serves as the primary draw here, offering the ability to adjust maximum torque, assistance, and pedal response for each individual assist level. This flexibility allows for fine-tuning the motor behavior to match your specific pedaling style or the difficulty of your local trails. Beyond performance mapping, the app provides convenient features like auto-tracking for your rides and serves as the hub for unlocking Class 3 speeds or adjusting the sensitivity of features like uphill start assist.
Upgraded Dropper Seatpost Lever
Aventon listened to the feedback and now the dropper seatpost lever has been completely overhauled, making it incredibly easy to actuate. Reliable, effortless saddle adjustments are essential for staying in flow on technical trails, and this refinement eliminates a common point of friction from the original model. Providing 150mm of travel, the setup offers the clearance needed for aggressive riding with a lever that finally feels as capable as the rest of the bike.
Tubeless Ready Wheels
Moving away from standard tubes is a major upgrade for riders on technical trails, as it allows for lower tire pressures and increased traction without the constant threat of pinch flats. These 29″ x 2.4″ Maxxis Rekons hit the sweet spot for a cross-country hardtail, providing enough rolling speed for the flats while maintaining plenty of bite for loose-over-hard conditions. By including tubeless-compatible rims and tires as standard equipment, Aventon has addressed one of the most requested updates from the original model.
Aventon Ramblas ADV Design, Sizing, Options
Aventon built the ADV around an aluminum frame that weighs in at an advertised 54 lbs. One of the most practical design details remains the removable 708 Wh battery, which allows for convenient indoor charging or swapping for a fresh pack on longer rides. It is available in three distinct fade paint schemes: Cerulean, Tropos, and Borealis.
Sizing for this generation has been consolidated into three options: Medium, Large, and Extra Large. By focusing on a height range between 5’5″ and 6’5″, Aventon has dropped the Small frame size for the ADV model. Our reviewer, at 6’1″ (32″ inseam) found the Large frame to be a natural fit. For those looking at the finer details of the fit, the geometry table below provides the specific measurements for each size.
Aventon Ramblas ADV Specs Table
Here is a quick look at the component breakdown for the Ramblas ADV.
For those looking for even more capability, the Aventon Current lineup offers a full suspension alternative with higher performance specs. Featuring their new Ultro X mid-drive motor, these models deliver up to 120 Nm of torque and include a larger 800 Wh battery for more demanding rides. This platform is designed to handle technical enduro terrain where a hardtail reaches its limits. You can read our Aventon Current review to learn more about which model fits your riding style.
Aventon Ramblas ADV Performance and Real-World Testing
Trail Riding
Riding the chattery, rocky terrain of Bentonville highlighted the stable handling provided by the large 29-inch wheels . The RockShox Psylo fork provides 130mm of travel and offers a plush initial stroke that feels surprisingly good for a coil-spring unit on technical downhills. While it includes rebound adjustment, the lack of preload adjustment or a lockout on the fork may be missed by heavier riders or during more aggressive maneuvers . One minor distraction during testing was a noticeable rattle on rougher sections, which seemed to stem from the internal cable routing or the motor area. Despite the hardtail design requiring more finesse than a full-suspension model, the component package remains confidence-inspiring for cross-country exploration.
Auto Mode Testing
Switching into auto mode reveals a “set it and forget it” experience that allows for total focus on the trail ahead. This mode intelligently adjusts assistance, though it tends to trend toward higher power delivery rather than dipping into the lower Eco-level output. It feels most effective on varied terrain where obstacles appear suddenly, providing enough instant boost to clear rocky climbs without the need to manually toggle assist levels. While Turbo still offers the absolute maximum output, auto mode serves as a versatile middle ground that manages the motor’s 100 Nm of torque effectively for most riding scenarios.
Climbing Performance
In Turbo mode, the motor provides massive assistance that makes even steep inclines feel effortless, though the delivery can be a bit jolting for tight, technical runs. A significant technical highlight is the uphill start assist, which senses when the bike is positioned on an incline and provides a temporary power boost to help launch from a dead stop. Throughout these high-torque climbs, the system remains impressively quiet, lacking the high-pitched mechanical whine that we noticed on the original Ramblas.
Flat Ground Speed Runs
Transitioning to flat pavement for speed testing confirms the ADV’s capability as a dual-purpose ebike for those who ride to the trailhead. In Eco mode, the motor is instantly responsive, maintaining a 12-13 mph pace with moderate effort. Stepping up to Trail mode brings speeds closer to 20 mph, while Turbo mode allows the bike to reach its Class 3 limit of 28 mph. Maintaining that top-end speed requires a faster pedaling cadence, but the transition through the power bands is smooth and predictable.
Aventon Ramblas ADV vs. Trek Marlin+ 6
The eMTB market tends to gloss over the sub-$3,000 category, which is exactly why the Ramblas ADV is so compelling when contextualized against a competitor like Trek’s $3,200 Marlin+ 6. Trek’s entry-level eMTB brings the reliability of a Bosch Active Line Plus motor and a Shimano drivetrain, but it only pushes 50 Nm of torque and relies on a smaller 400 Wh battery that is seamlessly integrated directly into the frame. In contrast, the Ramblas ADV delivers double the torque at 100 Nm and utilizes a much larger 708 Wh removable battery for easy off-bike charging. To help close that capacity gap, Trek does offer an optional 250 Wh range extender for the Marlin+ 6.
The Trek Marlin+ 6 is tailored for riders who prioritize buying from a legacy brand with ubiquitous local dealer support, as well as those who need a very specific fit. Trek offers five frame sizes, with the two smallest frames coming equipped with 27.5-inch wheels to make the ebike more accessible and comfortable for smaller riders. On the other hand, the Aventon Ramblas ADV is tailored for riders who want maximum value, range, and power for their dollar. It is the much better choice for those who plan on tackling steeper, more technical climbs where the 100 Nm of torque and larger battery will make a significant difference out on the dirt.
Pros and Cons | Aventon Ramblas ADV Review
If you are looking to see how this bike fits into the rest of the lineup, check out our Aventon ebike reviews. We have tested every model.
Final Thoughts on the Aventon Ramblas ADV
Finding a more compelling entry-level option from a brand with a genuine presence in local bike shops would be difficult. This model competes directly with legacy manufacturers by providing significantly more torque and a higher-capacity battery than bikes costing hundreds more. Refinements to the motor and dropper lever further prove that Aventon is actively listening to rider feedback to improve the overall experience.
Even with the lack of fork adjustability for heavier riders or the internal cable rattle noticed on rough descents, the bike remains a polished and reliable mid-drive hardtail. For anyone seeking a powerful ebike that handles technical dirt as well as the commute to the trailhead, the ADV is a refined evolution that proves high-quality performance can be more accessible.
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