Frog 78

The Frog 78 junior hybrid bike is a great multi-purpose bike suitable for juniors aged 13+ years old with a minimum inside leg of 78cm. 

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Details

This 26” wheel junior hybrid bike is a great multi-purpose bike suitable for juniors aged 13+ years old with a minimum inside leg of 78cm.

  • Lightweight but sturdy frame
  • Tektro easy-reach brake lever
  • Shimano rapid fire 8-speed gear shifter
  • Patented Frog cranks for easier pedalling
  • Quick release seat post for easy height adjustment

Tech Spec

  1. Weight    10.0 kg
  2. Fork    6061 T6 heat treated aluminium alloy
  3. Frame    6061 T6 heat treated, double butted aluminium alloy, seat tube 18" (465mm)
  4. Head set    Neco, 1"1/8 semi-integrated threadless, aluminium Frog Bikes top cap
  5. Bottom Bracket    Neco, square taper, 68/107.5, cartridge bearings
  6. Crank Set    Frog Bikes patented aluminium straight arm cranks
  7. Chain Ring    155mm, steel 34t chainring
  8. Chain    KMC, 8-speed
  9. Brakes    Tektro 836AL, aluminium, linear pull
  10. Brake Levers    Frog Bikes’ designed Tektro easy reach brake lever
  11. Stem    Aluminium, 1"1/8, 60mm, 4 bolt clamp
  12. Handle Bar    Aluminium, straight, 540mm
  13. Grip    Soft rubber grip with lock ring, 30mm OD
  14. Saddle Frog Bikes junior specific saddle (medium), w/ steel rails
  15. Seat Post    Aluminium, micro adjust, 27.2mm
  16. Pedal    Frog Bikes eco-friendly rice husk composite pedal, w/reflectors, 9/16"
  17. Rim Aluminium, 26x1.5, double wall, machined braking surface
  18. Hubs    Quando, aluminium, sealed hub, QR, 28 hole
  19. Gear Shifter    Shimano Alivio, M360, 8-speed, rapid fire
  20. Rear Derailleur    Shimano Altus, M310, 8-speed
  21. Cassette Hub    Shimano Altus, HG-31, 8-speed, 11-32t
  22. Mudguard    Full length, resin, black

  • Details

    This 26” wheel junior hybrid bike is a great multi-purpose bike suitable for juniors aged 13+ years old with a minimum inside leg of 78cm.

    • Lightweight but sturdy frame
    • Tektro easy-reach brake lever
    • Shimano rapid fire 8-speed gear shifter
    • Patented Frog cranks for easier pedalling
    • Quick release seat post for easy height adjustment

  • Tech Spec

    1. Weight    10.0 kg
    2. Fork    6061 T6 heat treated aluminium alloy
    3. Frame    6061 T6 heat treated, double butted aluminium alloy, seat tube 18" (465mm)
    4. Head set    Neco, 1"1/8 semi-integrated threadless, aluminium Frog Bikes top cap
    5. Bottom Bracket    Neco, square taper, 68/107.5, cartridge bearings
    6. Crank Set    Frog Bikes patented aluminium straight arm cranks
    7. Chain Ring    155mm, steel 34t chainring
    8. Chain    KMC, 8-speed
    9. Brakes    Tektro 836AL, aluminium, linear pull
    10. Brake Levers    Frog Bikes’ designed Tektro easy reach brake lever
    11. Stem    Aluminium, 1"1/8, 60mm, 4 bolt clamp
    12. Handle Bar    Aluminium, straight, 540mm
    13. Grip    Soft rubber grip with lock ring, 30mm OD
    14. Saddle Frog Bikes junior specific saddle (medium), w/ steel rails
    15. Seat Post    Aluminium, micro adjust, 27.2mm
    16. Pedal    Frog Bikes eco-friendly rice husk composite pedal, w/reflectors, 9/16"
    17. Rim Aluminium, 26x1.5, double wall, machined braking surface
    18. Hubs    Quando, aluminium, sealed hub, QR, 28 hole
    19. Gear Shifter    Shimano Alivio, M360, 8-speed, rapid fire
    20. Rear Derailleur    Shimano Altus, M310, 8-speed
    21. Cassette Hub    Shimano Altus, HG-31, 8-speed, 11-32t
    22. Mudguard    Full length, resin, black