Fit Series One Small 2021 - BMX Bike
Occasionally, without notice, manufacturers change product design and/or specifications.
Frame | 20.25” TT (SM) Cro-Mo Top & Down Tubes. |
Fork | 33mm Offset Cro-Mo Steerer Tube |
Headset | A-Headset |
Stem | FIT Top Load |
Bars | 2-Piece 8.7”x 29” |
Front Brake | New U-Brake w/more tire clearance and softer pull springs |
Rear Brake | New U-Brake w/more tire clearance and softer pull springs |
Speed | 1 |
Rims | FIT S1W |
Front Hub | Unsealed Hub |
Rear Hub | Sealed 9T Cassette |
Front Tyre | FIT OEM 2.4” |
Rear Tyre | FIT OEM 2.4” |
Saddle | New More Padded Integrated Combo |
Chainset | Tubular Cro-Mo 160mm |
Bottom Bracket | Sealed Mid |
Cassette | FIT Key 25T |
Pedals | FIT Mack-PC |
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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