Strong, stable and responsive on rough terrain, the woom OFF 5 kids' mountain bike combines rugged capability with ergonomics designed for growing bodies and developing skills—on and off road.
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- Light and durable 24 in. mountain bike with a carbon fork, 9-speed gearing and disc brakes designed for children aged 7 years and older
- Ultralight carbon fork offers maximum stability with minimum weight; multidirectional carbon fibers ensure plenty of torsional strength when steering and braking
- 9-speed SRAM X5 drivetrain has a wide gear ratio for tackling diverse terrain and is suitable for a wide range of gradients thanks to an 11—34T cassette
- Precise and easy-to-use SRAM trigger shifter allows riders to shift smoothly through the gears using their thumb and index finger
- With excellent modulation and special levers designed for kids' hands, the hydraulic disc brakes increase safety and control on rough terrain and in wet conditions
- Flip-flop design allows the stem to be mounted upside down to adjust the handlebar height, ensuring the perfect hand position and fit
- Quick-release seatpost clamp allows the saddle to be adjusted with ease while remaining secure
- Ergonomic contact points are made specifically for kids because comfort is important to the riding experience
- Custom-size saddle is designed to accommodate their biomechanics; tapered handlebar ends and custom grips are ergonomically designed for small hands, with off-roading in mind
- Pedals are durable, reflective and feature slip-resistant pins for extra traction
- Ultralight aluminum frame with butted hydroformed tubes has a long wheelbase, sporty geometry and slack steering angle
- The bend in the top tube makes it easy to dismount quickly in any situation; cable port on the seat tube allows for the addition of an internally routed dropper seatpost
- High-quality Schwalbe mountain bike tires offer an ideal combination of low rolling resistance, maximum grip, ample shock absorption and excellent durability
- Together, the rims and Schwalbe tires are tubeless compatible
- NOTE: Specs and images are subject to change based on component availability
Imported.
- 1 year of free adjustments (see more below)
- In-store bike assembly
- Pickup in store or curbside
- Bike experts available at 170+ bike shops
- 20% off shop services
- Free tubes with purchase of flat tire repair (Co-op Cycles brand tubes only; tube must be installed at time of purchase)
New bikes go through a normal break-in period, after which they should be readjusted. All bicycles sold at REI include free adjustments for one year after purchase date—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation and chain lubrication. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.
| Best Use | Mountain Biking |
|---|---|
| Frame | Lightweight, high-quality 6061 T6 aluminum with butted and hydroformed tubes |
| Mountain Bike Style | Cross-country |
| Bike Suspension | No Suspension |
| Fork | Light carbon fork with 1 to 1-1/8 in. tapered steerer tube; 100 x 15 mm thru axles; post mount for disc brakes |
| Crankset | Lightweight, forged aluminum 5.1 in. (130 mm) kid-specific cranks with narrow tread (Q-factor) |
| Bottom Bracket | Thun |
| Shifters | SRAM X5 trigger |
| Rear Derailleur | SRAM X5 |
| Rear Cogs | 9-speed, 11-34T cassette |
| Number of Gears | 9 gear(s) |
| Brake Type | Hydraulic Disc Brake |
| Brakes | Promax hydraulic disc brakes |
| Brake Levers | Ergonomic brake levers designed for kids' hands |
| Rims | Tubeless-compatible Alexrims wheelset |
| Front Hub | Front hub for disc brake; 20h, 14 gauge, 100 x 15 mm; 2x bearings without quick release |
| Rear Hub | Rear hub for disc brake; 20h, 14 gauge, 135 x 12 mm; alloy cassette body; 4x sealed bearings without quick release |
| Wheel Size | 24 inches |
| Tires | Schwalbe Rocket Ron with ADDIX SPEED rubber compound |
| Tire Width | 2.35 inches |
| Handlebar Shape | Riser Bar |
| Handlebar | Wide, ergonomically adapted and lightweight aluminum bars for more control; tapered ends to fit kids' hands; sandblasted and silver anodized; 585 mm wide; 20 mm rise |
| Stem | Forged aluminum and CNC-machined; handlebars attached via 2 clamps; +/-15-deg. rise/drop with flip-flop design to adjust handlebar height; 50 mm long |
| Seat Post | Anodized aluminum seatpost with quick-release clamp and insertion marks to indicate the minimum insertion depth; 27.2 x 250 mm |
| Saddle | Ergonomically designed to fit kids' anatomy; streamlined mountain-bike-specific saddle design with side protection to lean against walls |
| Pedals | Black flat pedals made from fiber-reinforced nylon; 2 x 6 pins; chromoly axle |
| Headset | Fully integrated 1 to 1-1/8 in. headset with sealed industrial bearings |
| Chain | KMC X9 NPGY 1/2 in. x 11/128 in. |
| Weight | 20 lbs. 11.2 oz. |
| Bike Weight | Bike weight is based on median size, as sold, or the average of two median sizes. |
| Gender | Kids' |