GT Slammer 20 "2018 red BMX
Freestyle BMX bike for beginners / intermediate riders, suitable for all disciplines - Street, Park, Dirt.
Frame: GT FS Design, Hi-Ten tubes, DT Gusset, MID BB, U-Brake struts on seat post, integrated 1-1 / 8 "head tube with replaceable inserts, Odyssey Springfield Brake compatible
Fork: GT FS Design, Hi-Ten 31.8- 28.6mm Tapered OD Blades, 31mm Offset, for 3/8 "axles
Cranks: GT Power Series Tubular Cr-Mo 3pc., 170mm length, cold forged CR-MO 19mm x 8T axle, 25 teeth GT 5mm steel transducer
Middle composition: American Loose, ball bearings
Cassette: Pinion 9 teeth, steel
Chain: KMC Z410
Rims: Single wall, 20 ", 36 holes, aluminum
Hubs: Front: aluminum body, encapsulated bearings, 3/8 "axles, 36 holes, Rear: aluminum body, 4 encapsulated bearings, 14mm x 180mm axles, 36 holes
Brakes: Rear: SST ORYG, aluminum shoes, soft brake pads
Handlebars: GT Freestyle 2pc., Steel, 8.375 "height x 28" width, 3 ° bent upwards, 11 ° to the rider
Grips: GT Super soft, 155 mm wide
Stem: New GT Top Load, 1-1 / 8 ", cold forged, 32 mm wide, 40 mm long
Head assembly: 1 1/8 "integrated, ball bearings, TWISTER
Brake levers: Aluminum
Tires : Front: INNOVA 20x2.3 ", Rear: INNOVA 20x2.2"
Saddle: Integrated
Seatpost: Aluminum, 25.4mm x 200mm
Pedals: GT FS plarformy, low profile, boron axle
Model year: 2018
20” wheels
Wheel size used mainly on children's bikes and balance bikes. The size usually correspond to the frame size of the particular bike.
| Model year | 2018 |
| Gears | 1x1 |
| Groupset | Other |
| product ID | 50435 |
| 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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