woom OFF 5 Kids' Mountain Bike
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' |
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Lightweight mountain bike that is easy to ride
I purchased this for my 9 year old son. This is the version of the bike with a carbon hard fork and no suspension. My son did a test ride between this bike and a much heavier 24 inch bike with a suspension fork and chose this one. The bike is significantly lighter than most of the other bikes in it's class. We took it to the trails up at Skypark and it did fine. Pros: Lightweight Easy to shift Excellent braking Cons: Handlebars are narrower than competition which creates a trade-off. Narrower is easier to maneuver at low speed but lacks stability at high speed No suspension (but it is upgradable or you can just buy the Off Air 5 which comes with a suspension fork)