woom EXPLORE 4 (with disc brakes)

Frame

• Frame material: lightweight, high-quality AA 6061 aluminum with butted tubes
• 20" wheels
• Child-specific, sporty geometry with a slight kink in the top tube and angular tube profile for a comfy ride and standout style.

Brakes

• Hydraulic flat mount disc brakes from Promax
• Rotor diameter front/back: 140/140 mm
• Adjustable, ergonomic brake levers, designed for children

Gears

• 7 gears
• Shimano Tourney RD-TY200-SS rear derailleur
• Shimano SL-RV300 Revoshift twist shifter

Fork

• Lightweight aluminum unicrown fork
• 1″ steerer tube
• Generous trail angle for easy, well-balanced handling

Wheels

• Ultralight aluminium rims
• Aluminium hubs with sealed bearings and mount for woom click-on mudguards
• Quick-release axle on front wheel for easy removal/fitting
• Bolt-on rear wheel
• 24 lightweight, super strong stainless steel spokes, double-crossed spoking

Headset

• Fully integrated 1″ headset
• Sealed industrial-grade bearings
• Integrated Ahead plug

Tyres

• 20 × 1.5" Billy Bonkers folding tyres (Performance Line), Schwalbe
• Agile, grippy all-terrain tires with low rolling resistance
• Increased visibility in low-light conditions with reflective stripes on the sidewalls

Stem

• Superlight stem made out of forged aluminium
• Adjustable in both height and reach to ensure an optimal bike fit as the rider grows
• Handlebars attached via two clamps and fixed with two 5 mm hexagon socket bolts
• Handy ABC marking makes it easier to adjust the handlebars in relation to the saddle height

Saddle

• Super comfy
• Ergonomic design, specific for each frame size/age
• Developed in collaboration with Selle Royal

Handlebars

• Wide, lightweight aluminium bars with an ergonomic design and child-specific tapered ends to suit smaller hands
• Sandblasted and anodised in black
• Width: 550 mm

Seatpost

• Anodised aluminium seatpost with visible minimum insertion mark
• Handy ABC marking makes it easier to adjust saddle height in relation to the bars/stem

Grips

• Ergonomic design
• Slim, child-specific diameter
• Targeted comfort zone prolongs the onset of fatigue on long rides
• Lock-on design for secure attachment to the handlebars

Seatpost clamp

• Made from aluminium
• Long quick-release lever that's easy to operate with minimal strength
• No risk of twisting
• Integrated shim prevents the seatpost from being scratched

Drivetrain

• Lightweight, forged 110 mm aluminium cranks with narrow tread (Q-factor)
• Narrow-wide chainring with 28 teeth
• Cassette with 11–28 teeth
• Slim, plastic platform pedals
• Sealed cartridge bearings