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Nature BIKES
Range LEADER
Season 2021

Leader 20 might be one of our smallest bikes but it’s been massively popular since we introduced it.

For 2021 it’s been upgraded with an all new Stealth Alloy frame with trademark split brace front end and super neat internal cable routing. The low slung straight line stays and top tube expand the fit range and there’s even space and bolts for a bottle cage – after all this is a bike kids will love to ride all day! Classic Kenda trail tires and 7-speed Shimano gears give easy all-terrain speed. Downsized Forward Geometry handling, lightweight alloy fork and V-brakes ensure sweet singletrack handling and deliver performance you’d expect from a Mondraker. It’s so good it even earns our classic team colors.
Size guide

Components

Technical specs

  • frame

    Frame

    Leader 20 7005 Alloy Stealth Evo, HHG internal cable routing, internal headset, replaceable hanger, BSA bottom bracket, QR 9mm rear axle

    sizes

    Sizes

    One size 260mm

  • fork

    Fork

    MDK 20 Kid, Alloy stanchions, Chromoly steering tube

    headset

    Headset

    CH-9280, Internal ZS, 44mm external diameter cup

  • stem

    Stem

    MDK XC, 6061 forged alloy, 25.4mm barbore, rise: 0º, length: 35mm

    handlebar

    Handlebar

    MDK XC 1.0, 6061 alloy, rise: 25mm, width: 560mm, 9º backsweep, 5º upsweep, 25.4mm barbore

  • grips

    Grips

    Onoff Diamond, 75mm

    seatpost

    Seatpost

    MDK XC, 6061 T6 alloy, diameter 27.2mm, length 250mm, offset 15mm

  • saddle

    Saddle

    Mondraker Leader Kids series

    front brake

    Front brake

    Tektro Alloy V-Brake

  • rear brake

    Rear brake

    Tektro Alloy V-Brake

    brake lever

    Brake lever

    Tektro 2-finger kids

  • rims

    Rims

    MDK-20 Alloy, 32 spokes

    spokes

    Spokes

    CN round stainless steel

  • front hub

    Front hub

    Formula OV31FQR, 9x100mm QR axle, cup & cone ball bearings

    rear hub

    Rear hub

    Formula OV31RQR, 9x135mm QR axle, cup & cone ball bearings

  • front tire

    Front tire

    Kenda Small Block Eight 20x2.1, single compound, 30TPI, wire bead

    rear tire

    Rear tire

    Kenda Small Block Eight 20x2.1, single compound, 30TPI, wire bead

  • crankset

    Crankset

    Prowheel, 140mm

    rings

    Rings

    36T

  • bottom bracket

    Bottom bracket

    CH-52

    pedals

    Pedals

    Wellgo LU-P28

  • chain

    Chain

    KMC Z-7, 7s

    rear derrailleur

    Rear derrailleur

    Shimano TY200-SS, super short cage, 7s

  • shift levers

    Shift levers

    Shimano RV200-7R, Revoshift, 7s

    casette

    Casette

    Shimano TZ510-7, 14-28T, 7s

  • derailleur hanger

    Derailleur hanger

    Mondraker M073

    weight

    Weight

    8.9 kg

Sizes

Geometry

  Frame size Leader 20
A Seattube length 260mm
B Toptube length 440mm
C Bottom bracket drop -15mm
D Bottom bracket height 240 mm
E Chainstay length 350mm
F Seat tube angle 71º
G Effective seattube angle 71º
H Headtube angle 68º
I Fork Offset 45mm
J Wheelbase 855 mm
K Headtube length 100mm
L Reach 307mm
M Stack 386 mm

LEADER RANGE

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