woom UP 6

woom UP 6

Bike: 26″ wheels • 37.3 lbs

Child: 10 - 14 years • 55″ - 65″ height

$3,749

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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 12mph, 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.

Size: 26″ wheels

Weight: 37.3 lbs

Age: 10 - 14 years

Height: 55″ - 65″ height

Available editions:

Transform the outdoors into an adventure playground with the woom UP.

E-motor

The boost you never knew you were missing. Delivering a smooth, resistance-free ride, the 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.
Lightweight Aluminum Frame

The superlight aluminum frame sports butted hydroformed tubes, kid-specific geometry, a long wheelbase, and a flat steering angle for optimal mountain biking performance. The curved top tube makes it easy to dismount quickly in any situation.
Suspension Fork

Comfort and control 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 the 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!
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.
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.
woom Stem

Created from forged aluminum, the rigid and durable woom stem was designed to optimize the strength to weight ratio. Its creative flip-flop design allows for raising the handlebar by inverting the stem to meet the needs of growing Riders.
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 saddle is designed to accommodate the anatomy and the biomechanics of growing Riders. The pedals are durable, reflective, and slip-resistant.
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 whatever the gradient!
High-Quality Tires

Our Schwalbe Rocket Ron mountain bike tires provide low rolling resistance, optimal grip, and excellent shock absorption for all conditions. The ADDIX SPEED rubber compound they’re composed of is touted for its durability and longevity.

“The woom UP delivers unbridled action and adventure for kids on everything from family excursions to singletrack shred sessions with their buddies.”

Christian Bezdeka

Founder and CEO of woom

Bike Geometry

Wheel size

26″

Handlebar height

37.4″

Steering angle

68°

Top tube horizontal

22.5″

Wheelbase

41.5″

Seat tube angle

70°

Minimum saddle height

30.9″

Maximum saddle height

37.4″

Crank length

5.9″

Handlebar adjustability

Angle +/-15°; Height +/- 0.47″

Stand-over height

27″

woom UP 6

Specifications

E-Motor

FAZUA Evation drive system
250 watt motor output
250 Wh battery capacity
55 Nm torque
12 mph assistance limit
Three support modes
Removable motor and battery unit (7.3 lbs)
Pairs with FAZUA Rider app to view bike data including speed, mileage, battery charge, navigation and more

Frame

Frame material: lightweight, high-quality 6061 T6 aluminum with butted and hydroformed tubes
26″ wheels
Confidence-inspiring handling: easy-access low top tube, low center of gravity and long wheelbase

Gears

11 speeds
SRAM NX trigger shifter
SRAM NX rear derailleur

Wheels

Superlight woom OFF DISCO TEC double-chamber aluminum rims
Aluminum hubs with sealed industrial bearings
Thru-axles for maximum torsional strength (100 x 15 mm front / 135 x 12 mm rear)
20 G14 spokes, double-crossed lacing
Aluminum nipples

Fork

Hydraulic air suspension fork with 90 mm travel, adjustable compression and rebound damping, plus lock-out
1 1/8″ – 1″ baby taper shaft
100 x 15 mm thru axle
Post mount for disc brake

Tires

26 x 2.35″ Schwalbe Rocket Ron with ADDIX SPEED rubber compound
Quality MTB tires with low rolling resistance, maximum grip, good shock absorption and excellent durability
Schrader valves compatible with most standard bike pumps

Headset

Fully integrated 1 1/8″ – 1″ headset
Sealed industrial bearings

Stem

Forged aluminum
CNC-machined
Handlebars attached via two clamps
+/-15° flip-flop design to adjust handlebar height
Length: 50 mm

Seat

Ergonomically designed to fit children's biomechanics
Non-toxic
Side protection to lean against walls

Handlebars

Wide, ergonomically adapted and lightweight aluminum bars for more control
Sandblasted and silver anodised
Width: 680 mm
Rise: 20 mm

Seatpost

27.2 x 300 mm
Anodized aluminum
Marks indicate minimum insertion depth

Grips

Child-friendly thanks to small diameter
100% silicone for maximum grip
Non-toxic
Screwed-in end plugs

Seatpost Clamp

Made of aluminum
No risk of turning and/or twisting

Drive

Lightweight, forged 150 mm aluminum cranks with narrow Q-factor
Narrow-wide direct-mount chainring 28T
Cassette with 11-42 teeth in the back
Flat pedals made from fiber-reinforced nylon
Cromoly axle and sealed industrial ball bearings

Brakes

Hydraulic disc brakes by Promax
Rotor diameter (front/back): 160/140 mm
Ergonomic brake levers designed for children's hands

Colors

electric blue

Weight

37.3 lbs

Weight Limit

Max weight: 160 lbs (maximum combined weight of Rider and cargo)

Enclosed Tools

4 mm hex key: used for attaching handlebar to stem, used for adjusting seatpost clamp to adjust seat
8 mm hex key: used for attaching pedals to crank arms
Torx Key: used to remove the bolts from USB port cover (underside of drive pack)
(2) Keys: used to lock in battery/drive pack, extra key included
Micro USB cable: USB 2.0 A - Mini B cable, used to plug the bike into the owner's computer
Evation battery charger: used to charge the Evation battery
NOTE: It is recommended to keep the battery box for potential future warranty purposes.