Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Woom
Previous used estimate
$1,423 - $1,464
Actual value depends on condition, size, and local demand.

12-month projected trend
22%
Direction and magnitude, not judgment
vs. category average
10%
Drops faster than category avg
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
Choose a different build or frame style to see its value.
An ultralight 26" electric mountain bike with a suspension fork, updated Fazua drive and disc brakes designed for children aged 10 years and over. Get ready to supercharge mountain biking as you know it! Whether tackling gravel, commuting to school, shredding the trails, or reaching far-flung peaks, the woom UP turns every ride into an adventure. The woom UP 6 is a well-rounded, dynamic electric mountain bike intended for kids aged 10 and up. With cadence and torque sensors built into the motor, the woom UP 6 provides for a smooth, natural ride, while enabling your Rider to go further. Created with children in mind, the bike features kid-specific geometry and enhanced safety features. For instance, at speeds upwards of 15.5 mph, the motor-assist automatically switches off and allows the Rider to use their own pedal power to go faster. With great power comes great responsibility. As a new e-bike owner, woom has a few recommendations prior to your first ride. We advise checking your state and local laws on e-bikes, always wearing a helmet, wearing high-vis clothing and having bike lights, and being mindful when mounting and dismounting since e-bikes are heavier than traditional bikes. To find out more information on the legality of e-bikes in your location, check out our blog on the topic. E-Motor The boost you never knew you were missing. Delivering a smooth, resistance-free ride, the updated FAZUA drive system offers three different levels of pedal assist, as well as the option to ride without pedal assist. The compact and lightweight combined motor and battery unit is subtly integrated into the downtube and the battery can easily be removed to charge. Compared to its predecessor, the increased motor efficiency on the new drivepack provides more power without compromising the battery range. Lightweight Aluminum Frame The ultralight aluminum frame with butted hydroformed tubes has a long wheelbase, sporty geometry, and a slack steering angle. The bend in the top tube makes it easy to dismount quickly in any situation. A cable port on the seat tube allows for the addition of an internally routed dropper seatpost. Suspension Fork Comfort on the bumpiest terrain is a given thanks to the high-quality suspension fork, which can be dialed into the Rider’s specific weight. With adjustable compression and rebound damping, the fork can be tuned for the terrain and the day’s conditions, plus its lock-out function is a bonus on climbs or flat roads. Whether conquering long days on the trail or just taking on an off-road shortcut, good times are right around the bend! Ergonomic Contact Points Comfort is very important to the riding experience, and that's why the contact points on our bike are made specifically for kids. Our custom-sized saddles are unique to each model and are designed to accommodate the biomechanics of young Riders. Our tapered handlebar ends and custom grips are ergonomically designed for kids' small hands, with off-road riding in mind. The pedals are durable, reflective, and feature slip-resistant pins for extra traction. High-Quality Tires The high-quality Schwalbe mountain bike tires with ADDIX SPEED rubber compound offer an ideal combination of low rolling resistance, maximum grip, good shock absorption, and excellent durability. Together, the rims and Schwalbe tires are ready to be set up as a tubeless system. Innovative Braking System Easily-engaged hydraulic disc brakes are teamed with special brake levers designed for kids’ hands to provide maximum stopping power in every situation, including steep slopes and wet conditions. Gears Smooth shifting comes courtesy of our precise and easy-to-operate gear system. The SRAM NX drivetrain has eleven gears and a wide gear ratio for tackling diverse terrain. Coupled with the E-motor, this bike will be ready to thrive on whatever the gradient! Trigger Shifter The easy-to-operate SRAM NX trigger shifter makes light work for children’s thumbs by shifting efficiently through the eleven gears with precision.
Inspection
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Inspection
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Request battery cycle count, capacity diagnostics, and motor service records.