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Frog MTB 72 lightweight kids mountain bike


Frog 72 MTB - Mountain Bike

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Data sheet

Frog TypeHybrid bikes
Frog ModelFrog 62
Wheel Size24 inch

More info

Frog 72 MTB

This 26” wheel junior mountain bike is the ideal multi terrain bicycle for off-road cycling and suitable for 13+ year olds with a minimum inside leg measure of 72cm.

Wheel: 26” inch

- Lightweight but sturdy frame
- Frog Bikes junior specific 26"air suspension fork with lockout and damping control
- Lightweight oversize handlebar and stem
- Easy-reach junior specific hydraulic brakes
- Shimano rapid-fire 9 speed shift lever
- Patented Frog cranks for easier pedalling
- Quick release seat post for easy height adjustment
- Kenda MTB tyres
- Free 5 year warranty on frame 

Available colours: Metallic Grey & Neon Green OR Metallic Grey & Neon Red

Technical specification:

Approx age13+
Wheel size26" (ETRTO/ISO 559)
Weight11.5 kg
Available coloursMetallic Grey & Neon Green OR Metallic Grey & Neon Red
Frame6061 T6 heat treated, aluminium alloy, seat tube 16" (415mm)
ForkFrog Bikes junior specific 26" air suspension fork with lockout, damping and rebound control, 100mm travel
Crank set/ ChainringFrog Bikes patented aluminium straight arm cranks with double chain guard, 146mm, steel 32t chainring
Bottom BracketNeco, square taper, 68/107.5, cartridge bearings
PedalsFrog Bikes eco-friendly rice husk & plastic composite, w/reflectors, 9/16"
Front HubKT-SN3F, high performance aluminium disc hub, sealed cartridge bearings, QR, 24 hole, 6 bolt
Rear HubKT-SN3F, high performance aluminium disc hub, sealed cartridge bearings, QR, 24 hole, 6 bolt
CassetteShimano Alivio HG-400, 9-speed, 12-36t
Rear DerailleurShimano Acera RD-M3000 Shadow RD, 9-speed
ChainKMC, 9-speed
RimAluminium, 26x1.5, double wall, disc-specific
Seat postAluminium, micro adjust, 27.2mm
Seat clampAluminium, QR
HeadsetNeco, 1"1/8 semi-integrated threadless with sealed cartridge bearings, aluminium Frog Bikes top cap
HandlebarUNO, Aluminium Oversized, 580mm
StemUNO, Aluminium, 1"1/8, 60mm, Oversized 4 bolt clamp
GripsSoft rubber grip with lock ring, 30mm OD
Gear ShifterShimano Acera SLM3000 Rapidfire Shift 9 Speed Lever
Brake LeversTektro HD-M286, junior specific 2 finger hydraulic disc brakes*
Brakes (F+R)Tektro hydraulic disc brakes, 160/140mm rotor
SaddleFrog Bikes junior specific slimline saddle (medium)
Tyres PrimaryKenda K1153, 26x1.95, MTB, (ETRTO/ISO 50-559)
Accessories boxBell, bike reflectors white/red, wheel reflectors orange/white, frame protector patches

Fork settings:

Rider WeightPressure
20-30 kgs (44-66 lbs)20-30 PSI (1.38-2.07 BAR)
30-40 kgs (66-88 lbs)30-40 PSI (2.07-2.76 BAR)
40-50 kgs (88-110 lbs)40-50 PSI (2.76-3.45 BAR)
50-60 kgs (110-132 lbs)50-60 PSI (13.45-4.14 BAR)
60-70 kgs (132-154 lbs)60-70 PSI (4.14-4.83 BAR)

To find out how to measure for the right size Frog bike - click here.


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Frog MTB 72 lightweight kids mountain bike

Frog MTB 72 lightweight kids mountain bike

Frog 72 MTB - Mountain Bike

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