Slammer - Keep it Rollin' Bundle

The Slammer is the perfect first bike. At home in the neighborhood or the skatepark allowing a beginner rider to fit in with their friends without the high price tag.


We know learning new skills can come with a few hurdles but don’t let flat tires or torn grips slow your roll… We’ve got you covered with a set of replacement LP-5 tires, two tubes, and a pair of Super Soft grips when you add to cart.

Total Bundle Value $438.00

Bundle Includes:

  • 1x - Slammer BMX Bike (Conway or Mercado)
  • 2x - LP-5 Tires (Black, 2.35")
  • 2x - Schrader Tubes
  • 1x - Super Soft Grips (Black)
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Built for a rider

Progressive geometry, big soft tires, clean straight cable, railed junior saddle, 8.5” 2pc handlebars and fresh colors

More than just a bike for beginners

The short 20-inch top tube and the responsive geometry imakes it easier for young riders to maneuver while they learn bike control.

Albert Mercado inspired color and Saved by the 90s graphics

Our Slammer bold graphic with an Albert Mercado twist. Saved by the 90s graphics, satin black and raspberry sunset paint fade.

Dan Conway inspired color and hair metal graphics

Our Slammer bold graphic with a Dan Conway twist. Studded details, flat black and gun metal paint fade on headtube, fork shoulders and handlebar bottom.


frame 100% Hi-Ten Steel Tubes, DT Gusset, American BB, Seat Stay U-Brake, External 1-1/8" H/T, Removable Rotor Tabs
sizes available O/S
fork 100% Hi-Ten, Tapered Legs, 31mm Offset
wheel size 20


rims Alloy Single Wall, 36h
front hub Alloy, 25.4mm x 200mm
rear hub Alloy Semi-Sealed 14mm Cassette
front tire GT NBS 2.4"
rear tire GT NBS 2.4"
spokes Stainless Steel, 14g


rear cogs 9T 1pc. Driver
chain KMC S1
crank GT Power Series 3pc Chromoly 170mm, 19mm x 8T Spindle, GT NBS 25T Steel Chainwheel
bottom bracket American Loose Ball Bearing
pedals GT Logo PC Platform


handlebar GT 2pc Freestyle, 100% Hi-Ten Steel, 8.5"H x 29"W, 3°Up, 11° Back
stem GT NBS Top Load 40mm, 32mm Rise
grips GT Super Soft Flangeless
headset 1-1/8" Threadless, Steel
seatpost Alloy, 25.4mm x 200mm
saddle Railed saddle


brakes NBS Alloy U-Brake w/ Soft Compound Pad
brake levers NBS Alloy


Sizes (in)
Top tube actual 20
Head tube angle 75 °
Seat tube angle 71 °
Standover 7.87
Head tube length 4
Wheelbase 34.89
Front center 21.85
Chainstay length 13
Bottom bracket height 11.57
Seat post diameter 1
Axel to crown 12.6
Dropouts 14mm
Head tube type A-Headset
Brake mounts Welded
Rider area 21.77
Bottom bracket type American
Fork rake 1.2
Axel to crown 12.6

Fit Guide

2'10" - 3'7"
3'1" - 3'7"
3'7" - 4'0"
4'0" - 4'10"
4'10" - 6'5"
4'10" - 6'5"
4'10" - 6'5"
4'10" - 6'5"

GT Tech Book

GT Owner's Manual