Colony Premise 20 BMX Bike Gloss Black Polished (2021)
Up to 12 months interest free
Perfect Ride Guarantee
If you don't love it, you can swap it, up to 30 days from purchase!* Learn more »
Free Bike Build
We'll build your bike for free when you click and collect at any 99 Bikes store.
First Free Tune-up
Every bike come with a complimentary free tune-up and safety check.
Please note, due to challenges in the product supply chain, bike specifications are subject to change without notice. Specifications listed below may not match exactly as shown in the photo.
The Colony Premise 20 BMX Bike is built to maximise strength with a lightweight yet capable design to dominate in your local street or park. The Premise is loaded with CrMo parts, from the frame with its 20.8" top tube to the forks, bars and tubular cranks. It also has a sealed Mid bottom bracket and sealed hubs for a durable build ready to last for many rides. The Premise rolls on Colony Grip Lock 20x2.35" for speed and traction, while the double wall alloy rims are incredibly durable. The Colony Premise 20 BMX Bike is a high-quality BMX Bike which is quality from top to bottom, built to dominate your local.
- Frame: Colony Premise Full CrMo, 20.8″ TT 13.0″ rear, 75.2 HT, 71 ST, Mid BB, Integrated Headset.
- Forks: Colony Premise Full CrMo, tapered legs with 1 piece CNC steer tube, 25mm offset.
- Brakes: Alloy 990 style (rear).
- Bars: Colony Full CrMo, 9.0″ Rise x 29.5″ Wide.
- Cranks: Colony CrMo Tubular, tapered 8 spline 19mm spindle 170mm.
- Tyres: Colony Grip Lock 20×2.35″.
|Click & Collect||Yes|
|Cassette Type||Single Speed|
|Bottom Bracket||MID Sealed|
|Brakes||Front: Caliper, Rear: Alloy U-Brake|
|Crankset||3 pce Tubular CrMo 170mm|
|Frame||Colony Premise, Full CrMo, 20.8" TT|
|Grips||Colony Much Room|
|Handlebar||CrMo 9" x 29.5"|
|Hubs||Colony Alloy, FS Bearing|
|Pedals||Colony Fantastic Plastic|
|Rims||Alloy Double Walled|
|Saddle||Colony CC Combo|
|Seatpost||Colony Aztec Fat Seat/Post Combo, 25.4mm|
|Stem||Colony Forged Top Load Alloy: 50mm reach|
|Spokes||Black Stainless Steel|
|Tyres||Colony Grip Lock 20 x 20.35"|
|Kids Bike Sizing||20 Inch|
|Top Tube Length||20.75|
|Top Tube Length||20.x"|
Colony 20" Wheel Sizing Chart
ST Seat Tube
TT Top Tube
CS Chain Stay Length
HTA Head Tube Angle
STA Seat Tube Angle
BD Bottom bracket Drop
HT Head Tube
FL Fork Length
WB Wheel Base
|20inch||Wheel Size||20"||Frame Size||20||TT Top Tube (mm)||20.75||CS Chain Stay Length (in)||13.25||HTA Head Tube Angle (°)||75.2||STA Seat Tube Angle (°)||71.0||R Reach (mm)||-||WB Wheel Base (mm)||-|
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