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Today’s DealsUP 5
A 24″ aluminum frame mountain youth e-bike with promax hydraulic disc brakes.
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Manufacturer Price
$3,799| Weight | 36.2 lbs |
|---|---|
| Frame | Aluminum |
| Suspension | Hardtail, 80mm |
| Wheels | 24″ Aluminum |
| Motor | Fazua 250W 58Nm mid-drive |
| Battery | Fazua 250Wh |
| Brakes | Promax Hydraulic Disc |

Aug 2025 · Jonny Grapentin
The Woom GO 3 on-test aims to make starting out easy for young riders. Weighing just 5.8 kg, it promises both comfort and control.
Very lightweight
Tool-free brake lever adjustment
Thoughtful safety features
Low step-through frame
Kickstand rattles on rough ground

Jan 2024 · Natalie Martins
The ultimate eMTB for young riders, the woom UP is a highly customizable training tool to help take you grom to the next level.
| Frame | Frame material: lightweight, high-quality 6061 T6 aluminum with butted and hydroformed tubes, 24″ 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 Color: Electric Blue |
|---|---|
| Fork | F1RST hydraulic air suspension fork with 80 mm travel, adjustable compression and rebound damping, plus lock-out, 1 – 1 ⅛″ tapered steerer tube, 100 x 15 mm thru axle, Post mount for disc brake Travel: 80mm Spring Type: Air |
| Headset | Fully integrated 1 – 1 ⅛″ headset, Sealed industrial bearings |
| Stem | Forged aluminum, CNC-machined, Handlebars attached via two clamps, Rise/drop: +/-15° with flip-flop design to adjust handlebar height, Length: 50 mm |
| Handlebar | Wide, ergonomically adapted and lightweight aluminum bars for more control, Tapered end to fit child’s hand, Sandblasted and silver anodized, Width: 585 mm, Rise: 20 mm |
| Saddle | Size specific, ergonomically designed to fit children's anatomy, Streamlined mountain-bike specific saddle design, Side protection to lean against walls |
| Seatpost | 27.2 x 250 mm, Anodized aluminum seatpost with insertion marks that indicate the minimum insertion depth Type: Rigid |
| 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 |
| Brakes | Hydraulic disc brakes by Promax, Rotor diameter front/back: 160/160 mm, Ergonomic brake levers designed for children's hands Type: Promax Hydraulic Disc |
|---|
| Rims | 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), 20 spokes, double-crossed spoking, Aluminum nipples |
|---|---|
| Tires | 24 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 |
| Motor | FAZUA Ride 50 Trail Drivepack, 250 watt max power output/350 Watt short-term in boost function, Energy 250X battery with 250 watt 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. |
|---|---|
| Battery | FAZUA Ride 50 Trail Drivepack, 250 watt max power output/350 Watt short-term in boost function, Energy 250X battery with 250 watt 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. |
First added July 1
Last updated July 19
Not listed for 314 days