Radio Saiko 18w 2021 - BMX Bike
Occasionally, without notice, manufacturers change product design and/or specifications.
Frame | Radio “Saiko 18” Frame, Crmo Down Tube, 1020 Hi-Ten |
Fork | Radio “Saiko 18” Fork, 1020 Hi-Ten, Crmo Steerer, Tapered Legs |
Headset | SALT “PRO” int. headset, sealed bearing |
Stem | Salt “Junior” Top Loading Stem, 40mm Reach |
Bars | Radio “Saiko 18” Fork, 1020 Hi-Ten, Crmo Steerer, Tapered Legs |
Rear Brake | Radio “AM” Alloy U-Brake Rear |
Brake Lever | Salt “Pro” Int. Headset, Sealed Bearing |
Front Hub | Radio “AM” Hub, Alloy, Loose Ball, 3/8″S Male Axle, 36h |
Rear Hub | Radio “AM” Cassette Hub, Alloy, Semi-Sealed, 9t, 14mm Axle, 36h |
Front Tyre | “Tracer” Tyres, 2.2″ Front & Rear |
Rear Tyre | “Tracer” Tyres, 2.2″ Front & Rear |
Saddle | Radio “Century” Slim Padded Combo Seat |
Chain | Salt “AM” Chain, Wz1 Type |
Cassette | 9t Cassette Driver, Loose Ball |
Weight | 10.62kg / 23.41lbs |
BMX Size guide
Kids BMX Size Chart
Rider Height |
BMX |
||
Feet & Inches |
Centimetres |
Approximate Age |
Wheel Size |
3'7" - 4'0" |
110cm - 122cm |
5 - 7 years |
16" |
4'0" - 4'10" |
122cm - 147cm |
7 - 11 years |
18" |
4'10" - 6'4" |
147cm - 193cm |
11+ years |
20" |
Adult BMX Size chart
20” BMX bikes can be sized on top tube length. A taller rider will suit a longer top tube. Though some riders might wish to experiment with top tube length to suit different riding styles, below is a suggestion.
Rider Height |
Top tube length |
5’0” – 5’5” (152 – 165cm) |
20” – 20.5” |
5’5” – 5’10” (165 – 178cm) |
20.75” |
5’10 – 6’0”+ (178 – 183cm+) |
21”+ |
Cruiser BMX Sizing
BMX Bikes with wheels larger than 24” are known as cruisers and will suit riders taller than 5’0” 152cm.
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