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Frog 53

税込価格¥109,450

20-inch kids’ hybrid bike

Product Safety Certifications	ISO 4210 and CPSC 1512 (CFR 1512)
Bike Weight	8.15kg (incl pedals)
Frame	6061 T6 heat treated Aluminum alloy, seat tube 11″ (280mm)
Fork	6061 T6 heat treated aluminium alloy
Front Hub	Quando, Aluminum, sealed hub, Quick Release, 20 hole
Rear Hub	Quando, Aluminum, sealed hub, Quick Release, 20 hole, Shimano type 8/9spd free hub body
Cassette free wheel	8-speed, 11-32t
Rim	Aluminium, 20″, double wall, machined braking surface
Seat Clamp	Aluminium, Quick Release
Headset	Neco, 1″1/8 semi-integrated threadless, Frog Bikes top cap
Stem	Aluminium, 1″1/8, 38mm, 4 bolt clamp
Grips/Bar Tape	Frog Bikes specific, lock on, slim grips
Brakes (F&R)	Tektro 836AL, Aluminum, linear pull
Tyres	Kenda K1047, 20″x1.5″, Hybrid, (ETRTO/ISO 38-406)
Mudguards	Full length, resin, black
Accessories Included	Bell, bike reflectors white/red, wheel reflectors orange/white, paint plasters, frame protector patches
Crankset/Chainring	Frog Bikes Patented,114mm, Aluminum straight arm cranks, 32T chainring, black
Bottom Bracket	Thun Shorty-ML-SL; square taper, 68/108/107.5
Pedals	Frog Bikes, eco-friendly rice husk & plastic composite, with reflectors, 9/16″
Chain	KMC, 8-speed
Handlebar	Aluminium, flat bar, 460mm
Brake Levers	Tektro JL510, aluminium, easy reach
Saddle	Frog Bikes child-specific saddle (small), steel rails
Seat Post	Aluminium, micro adjust, 27.2mm
Gear Shifter	FrogFitTechnology®️ youth-specific 8-speed with short lever travel and ultraslick gear cable
Rear Derailleur	Shimano Altus, M310, 8-speed