Woom

2025 Woom UP 6

Previous used estimate

$1,423 - $1,464

Actual value depends on condition, size, and local demand.

2025 Woom UP 6

Value Guide market data · 2025 Woom UP 6

12-month projected trend

22%

Direction and magnitude, not judgment

vs. category average

10%

Drops faster than category avg

Price over time - 2025 Woom UP 6

$2.0k$1.1k$224MSRPMSRPYr 1Yr 2Yr 3Yr 4Yr 5Yr 6Yr 7Yr 7Yr 8Yr 9Yr 10Yr 11Yr 12Yr 13Yr 14Yr 14Yr 15Yr 16Yr 17Yr 18Yr 19Yr 20Yr 20

Values based on actual sales data. Enter your bike's specifics to get a precise valuation.

All UP model years

Compare UP 6 models

1 models

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Overview

About this bike

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.

Specifications

Subtype
Electric Road
Category
E-Bike
Component Fork
F1RST hydraulic air suspension fork with 90 mm travel, adjustable compression and rebound damping, plus lock-out 1 – 1 1/8" tapered steerer tube 100 x 15 mm thru axle Post mount for disc brake
Component Size
One Size
Component Stem
Forged aluminum CNC-machined Handlebars attached via two clamps Rise/drop: +/-15° with flip-flop design to adjust handlebar height Length: 50 mm
Product Family
UP
Component Color
Electric Blue
Component Frame
Frame material: lightweight, high-quality 6061 T6 aluminum with butted and hydroformed tubes 26" wheels Easy-access low top tube to assist dismounting Long wheelbase and low center of gravity to aid balancing New, dropper seatpost-ready frame design Featuring woom-specific molded chainstay protector
Component Brakes
Hydraulic disc brakes by Promax Rotor diameter front/back: 160/160 mm Ergonomic brake levers designed for children's hands
Component Saddle
Size specific, ergonomically designed to fit children's anatomy Streamlined mountain-bike specific saddle design Side protection to lean against walls
Component Battery
FAZUA Ride 50 Trail Drivepack 250 watt max power output/350 Watt short-term in boost function 250 watt battery capacity 58Nm torque Up to 15.5 mph pedal-assist Three support modes Removable motor and battery unit (7.2 lbs) Frame-integrated bottom bracket houses dual-sided torque and cadence sensors for natural-feeling engagement of drive system Pairs with FAZUA Rider app to view bike data including speed, mileage, battery charge, navigation, and more.
Component Headset
Fully integrated 1 – 1 1/8" headset Sealed industrial bearings
Component Crankset
Lightweight, forged aluminum 5.9" (150 mm) kid-specific cranks with narrow tread (Q-factor) Narrow-wide chainring with 28 teeth in the front Cassette with 11-42 teeth in the back Flat pedals made from fiber-reinforced nylon Chromoly axle and sealed industrial ball bearings
Component Seatpost
27.2 x 300 mm Anodized aluminum seatpost with insertion marks that indicate the minimum insertion depth
Component Shifters
SRAM NX trigger shifter
Component Handlebar
Wide, ergonomically adapted and lightweight aluminum bars for more control Tapered end to fit child’s hand Sandblasted and silver anodized Width: 665 mm Rise: 20 mm
Component Rear Tire
26 x 2.35" Schwalbe Rocket Ron with ADDIX SPEED rubber compound Quality mountain bike tires with low rolling resistance, maximum grip, good shock absorption and excellent durability Presta valves, tubeless conversion ready
Component Wheel Set
Tubeless-compatible Alexrims wheelset Aluminum hubs with sealed industrial bearings Thru axles for maximum torsional strength (100 x 15 mm front and 135 x 12 mm rear) 28 spokes, triple-crossed spoking Aluminum nipples
Component Front Tire
26 x 2.35" Schwalbe Rocket Ron with ADDIX SPEED rubber compound Quality mountain bike tires with low rolling resistance, maximum grip, good shock absorption and excellent durability Presta valves, tubeless conversion ready
Component Tape Grips
Child-friendly thanks to small diameter Single-clamp grip to prevent twisting Safety zone: extra rubber on palm-facing portion of grip for added comfort 100% silicone for maximum grip
Component Wheel Size
26-inch
Component Rear Derailleur
SRAM NX rear derailleur
Crankset
Lightweight, forged aluminum 5.9" (150 mm) kid-specific cranks with narrow tread (Q-factor) Narrow-wide chainring with 28 teeth in the front Cassette with 11-42 teeth in the back Flat pedals made from fiber-reinforced nylon Chromoly axle and sealed industrial ball bearings
Seatpost
27.2 x 300 mm Anodized aluminum seatpost with insertion marks that indicate the minimum insertion depth
Saddle
Size specific, ergonomically designed to fit children's anatomy Streamlined mountain-bike specific saddle design Side protection to lean against walls
Handlebar
Wide, ergonomically adapted and lightweight aluminum bars for more control Tapered end to fit child’s hand Sandblasted and silver anodized Width: 665 mm Rise: 20 mm
Headset
Fully integrated 1 – 1 1/8" headset Sealed industrial bearings
Rear Derailleur
SRAM NX rear derailleur
Rear Tire
26 x 2.35" Schwalbe Rocket Ron with ADDIX SPEED rubber compound Quality mountain bike tires with low rolling resistance, maximum grip, good shock absorption and excellent durability Presta valves, tubeless conversion ready
Stem
Forged aluminum CNC-machined Handlebars attached via two clamps Rise/drop: +/-15° with flip-flop design to adjust handlebar height Length: 50 mm
Brakes
Hydraulic disc brakes by Promax Rotor diameter front/back: 160/160 mm Ergonomic brake levers designed for children's hands
Fork
F1RST hydraulic air suspension fork with 90 mm travel, adjustable compression and rebound damping, plus lock-out 1 – 1 1/8" tapered steerer tube 100 x 15 mm thru axle Post mount for disc brake
Frame
Frame material: lightweight, high-quality 6061 T6 aluminum with butted and hydroformed tubes 26" wheels Easy-access low top tube to assist dismounting Long wheelbase and low center of gravity to aid balancing New, dropper seatpost-ready frame design Featuring woom-specific molded chainstay protector
Shifters
SRAM NX trigger shifter
Tape/Grips
Child-friendly thanks to small diameter Single-clamp grip to prevent twisting Safety zone: extra rubber on palm-facing portion of grip for added comfort 100% silicone for maximum grip
Battery
FAZUA Ride 50 Trail Drivepack 250 watt max power output/350 Watt short-term in boost function 250 watt battery capacity 58Nm torque Up to 15.5 mph pedal-assist Three support modes Removable motor and battery unit (7.2 lbs) Frame-integrated bottom bracket houses dual-sided torque and cadence sensors for natural-feeling engagement of drive system Pairs with FAZUA Rider app to view bike data including speed, mileage, battery charge, navigation, and more.
Color
Electric Blue
Size
One Size
Wheel Size
26-inch
Wheel Set
Tubeless-compatible Alexrims wheelset Aluminum hubs with sealed industrial bearings Thru axles for maximum torsional strength (100 x 15 mm front and 135 x 12 mm rear) 28 spokes, triple-crossed spoking Aluminum nipples
Front Tire
26 x 2.35" Schwalbe Rocket Ron with ADDIX SPEED rubber compound Quality mountain bike tires with low rolling resistance, maximum grip, good shock absorption and excellent durability Presta valves, tubeless conversion ready

What to check when buying used

Inspection

Frame condition

Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.

Inspection

Drivetrain wear

Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.

Inspection

Service history

Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.

Inspection

Battery health

Request battery cycle count, capacity diagnostics, and motor service records.

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