saddleback gt bicycle Hardtail MTB, blue, white and red, 18 in/Medium Helmet size for 3-year-old Airoh Helmets Avet Reel Model:HXW 5/2 LEFTY
Helmet size for 3-year-old with 47/48cm head circumference?
drev bak Shimano CS-HG20-9, 11-34T Ekrar 14 G, stainless, black Fälgar Alex XC-44 Disc, 32H, black Däck Impac Ridgepac, 26 x 2.25, 24TPI Vikt 14.3 kg / 31.50 lbs Ramgeometri XS S M L XL XXL Head tube angle 69.5° 70.0° 70.5° 70.5° 71.0° 71.0° Head tube length 105 mm 4.1 in 115 mm 4.5 in 130 mm 5.1 in 145 mm 5.7 in 160 mm 6.3 in 175 mm 6.9 in Top tube horizontal 545 mm 21.5 in 555 mm 21.9 in 570 mm 22.4 in 585 mm 23.0 in 600 mm 23.6 in 620 mm 24.4 in Seat tube angle 74.5° 74.0° 73.5° 73.5° 73.0° 73.0° Bottom bracket center to top of seattube 350 mm 13.8 in 390 mm 15.4 in 440 mm 17.3 in 500 mm 19.7 in 570 mm 22.4 in 600 mm 23.6 in Bottom bracket center to toptube center 296 mm 11.7 in 336 mm 13.2 in 386 mm 15.2 in 446 mm 17.6 in 516 mm 20.3 in 546 mm 21.5 in Chainstay length 427 mm 16.8 in 427 mm 16.8 in 427 mm 16.8 in 427 mm 16.8 in 427 mm 16.8 in 427 mm 16.8 in Bottom bracket offset -32 mm -1.3 in -32 mm -1.3 in -32 mm -1.3 in -32 mm -1.3 in -32 mm -1.3 in -32 mm -1.3 in Standover height 739 mm 29.1 in 758 mm 29.8 in 778 mm 30.6 in 799 mm 31.5 in 817 mm 32.2 in 847 mm 33.3 in Wheel base 1055 mm 41.5 in 1055 mm 41.5 in 1061 mm 41.8 in 1076 mm 42.4 in 1081 mm 42.6 in 1101 mm 43.3 in Stem length 60 mm 75 mm 90 mm 100 mm 110 mm 110 mm
Airoh Helmets
Avet Reel Model:HXW 5/2 LEFTY
Even if the outer shell looks undamaged, the structural integrity of the protective material is often permanently compromised, meaning it may not protect during future incidents
