Use my current location GT Slammer BMX Bike Gloss Mystic Mint (2021)
Out of stock
Up to 12 months interest free
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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 that, in order to reduce production and delivery times, bike specifications are subject to change by the manufacturer without notice. Please be aware that these changes might not be reflected on product pages and images.
A low-maintenance, technique driven bike for riders looking to improve their freestyle skills.
| SKU | GTG44101U30OS |
|---|---|
| Season | 2021 |
| Click & Collect | Yes |
| Frame | GT FS Design, Hi-Ten Steel Tubes, Down Tube Gusset |
| Frame Material | Steel |
| Fork | GT FS Steel Fork, 2pc. Steerer, Tapered Legs, 5mm Dropout |
| Fork Material | Steel |
| Front Gears | Single |
| Crankset | GT Power Series Cr-Mo 3pc., 170mm Arms, 19mm x 8T Cr-Mo Spindle, GT 25T Steel Chainwheel |
| Pedals | GT Low Profile FS Platform Design |
| Chain | KMC Z410 |
| Brake Type | Rim Brake |
| Brakes | Front: Alloy Single Pivot Caliper, Rear: Aluminum U-Brake w/ Soft Compound Pad |
| Brake Levers | Alloy U-type |
| Cassette | 9T 1pc. Driver |
| Wheel Size | 20" |
| Tyres | Innova 20 x 2.3" |
| Rims | Alloy Single Wall, 20h |
| Hubs | Steel Body, Loose Ball 3/8" x 150mm Heat Treated Axle, 15mm Nut Front, Alloy Body, 1 Loose Ball, 4 Sealed Bearing 14mm x 180mm Axle, 9T Cassette, 36 Hole, 17mm Nut Rear |
| Spokes | Stainless Steel, 14g |
| Bottom Bracket | American Loose Ball Bearing |
| Handlebar | GT Freestyle 2pc., Steel, 8.375"H x 28"W, 3° Up, 11° Back |
| Headset | External, 1-1/8" Threadless |
| Grips | GT Super Soft 155mm Single Compound w/o Flange w/ GT Removable Plug |
| Stem | GT Top Load, 1-1/8" |
| Saddle | Railed |
| Seatpost | Alloy, 25.4mm x 200mm |
| Weight | 12.20kg |
20" Freestyle BMX Sizing Chart
Rider's Height (cm)
140
145
150
155
160
165
170
175
180
185
190
195
19.5-20"
Top Tube
Top Tube
20-20.5"
Top Tube
Top Tube
20.5-21"
Top Tube
Top Tube
21+"
Top Tube
Top Tube