GT Slammer 20" 2019 RED BMX bike
Frame: GT FS Design, Hi-Ten Steel Tubes, DT Gusset, American BB, Seat Stay Mounted U-Brake, External 1-1/8" H / T, w / Removable Rotor Tabs, Odyssey Springfield Brake compatible
Fork: GT FS Design, Hi-Ten 31.8- 28.6mm Tapered OD Blades, 31mm Offset, 3/8" Axle dropouts
Cranks: GT Tubular CR-MO 3pc., 170mm Arms, Cold Forged CR-MO 19mm x 8T spline Spindle, 25T GT Steel Chain Wheel
Center composition: American Loose Ball Bearing
Cassette: 9T Cassette
Chain: KMC Z410
Rims: Alloy single wall, 20" 36h
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
Wires: Stainless Steel, 14g
Pedals: GT Low Profile FS Platform Design, PP Material, Boron Axle
Brakes: Rear SST ORYG Detangler, Aluminum U-Brake w / Soft Compound Pad
Stem: New GT Top Load, 1-1/8", Cold Forged Cap, 32mm Rise, 40mm Length
Head Composition: 1-1/8" Threadless, Steel
Handlebars: GT Freestyle 2pc., Steel, 8.375" H x 28" W, 3 ° Up, 11 ° sweep
Brake levers: Alloy
Tires: Innova, 20 x 2.3" front, 2.2" rear
Saddle: Integrated saddle w / post
Seatpost: Alloy, 25.4mm x 200mm
Model year | 2019 |
Gears | 1x1 |
Groupset | Other |
Material | steel |
Brakes | Other |
product ID | 73749 |
Size | XS | S | M | L | XL |
---|---|---|---|---|---|
Rider height (cm) | 142.24 - 152.40 | 152.40 - 165.10 | 165.10 - 177.80 | 177.80 - 185.42 | 185.42 - 198.12 |
All bicycles at the MTBIKER shop are new, not-ridden, from an official distributor and with a full warranty. Several brands even offer a lifetime warranty on the frame after registration. We perform all warranty services in MTBIKER stores after personal delivery or after sending the bike (or its part) by courier.
- The bicycle is taken out of the manufacturer's box
- The bicycle is assembled, inspected and adjusted (front and rear derailleur, shock, fork, wheels,...)
- The bicycle is carefully packed back into a box and shipped
- If you order a bicycle for in store pick up or home delivery, the bicycle will be waiting put together, checked and ready to use for you.
- If you order a bicycle via courier to your home address, the following must be done at home:
- Take the bike out of the box and carefully remove safety material and foils
- Mount handlebar to stem (1 minute, 4 or 5 mm hex hey is needed).
- Mount front wheel to fork (1 minute, without the need of any tools if the bike has a quick release).
- Loosen the screws in the headset, straighten the stem with the front wheel, tighten the upper screw on the fork and then tighten the headset (2 minutes, 4 or 5 mm hex key is needed).
- Mount the pedals to the cranks while lubricating the thread and carefully mounting it the right way (1 minute, 8 mm hex key or 15 mm wrench).
- Mount seatpost to frame (10 seconds, without needing any tools if the frame has a quick link).
- Inflate the tyres or fork and shock to desired pressure (2 minutes, pump needed).
- Check the tightening of hex keys and quick-releases (2 minutes, 4 and 5 mm hex key is needed).
- Go for a test drive! Handle your bicycle carefully until you get used to it. If the bike has disc brakes, their performance will be limited from now on - they will gain their full power after 4-5 strong brakes at higher speed.

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