The GT Slammer Conway 20inTT BMX Bike-Gun is a great budget-friendly first bike for young riders looking to cruise the neighborhood or hit the skateparks. Crafted with thoughtful geometry that allows for smooth and responsive handling, this intro bike helps younger BMXers stay stable and focus on having fun while they build their strength. The Slammer is also built to handle the learning process with a frame and fork made from 100% Hi-Ten steel and the big soft GT NBS 2.4″ tires can handle all sorts of impact and allow for a nice smooth ride.

NOTE: As with any complete bike, J&R Bicycles recommends that you have a professional bicycle store build your bike. Bikes ordered through mail-order come partially assembled and need to be inspected and assembled by a bicycle mechanic. Failure to do so may void the manufacturer’s warranty. Manufacturer’s warranties differ for every brand. You can check the brand’s website for warranty information.

SPECIFICATIONS

• Frame: 100% Hi-Ten Steel Tubes, DT Gusset, American BB, Seat Stay U-Brake, External 1-1/8″ H/T, Removable Rotor Tabs
• Fork: 100% Hi-Ten, Tapered Legs, 31mm Offset
• 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
• Rear Cogs: 9T 1pc. Driver
• Rims: Alloy Single Wall, 36h
• Tires: GT NBS 2.4″
• Wheel Size: 20
• Front Hub: Steel Loose Ball 3/8″ Axle
• Rear Hub: Alloy Semi-Sealed 14mm Cassette
• Spokes: Stainless Steel, 14g
• Brakes: NBS Alloy U-Brake w/ Soft Compound Pad
• Brake Levers: NBS Alloy
• Handlebar: GT 2pc Freestyle, 100% Hi-Ten Steel, 8.5″H x 29″W, 3Up, 11 Back
• Stem: GT NBS Top Load 40mm, 32mm Rise
• Grips: GT Super Soft Flangeless
• Headset: 1-1/8″ Threadless, Steel
• Saddle: Railed saddle
• Seatpost: Alloy, 25.4mm x 200mm
• Frame Material: Steel

GEOMETRY

• Seat Tube Length: 9.06
• Top Tube Actual: 20
• Head Tube Angle: 75
• Seat Tube Angle: 71
• Head Tube Length: 4
• Wheelbase: 34.8
• Front Center: 21.85
• Chain Stay Length: 13.19
• BB Drop: -1.57
• BB Height: 11.57
• Fork Rake: 1.2
• Seat Post Diameter: 25.4mm
• Axle To Crown: 12.6