The Kink Roaster is designed to be a child’s first BMX bike. Its 12” wheels and frame make it just the right size for children to feel completely comfortable on their first pedaling bike. This bike factors in standard BMX geometry and adapts them to a child’s needs. The Roaster also features a coaster brake in lieu of a lever-based brake system, that could be too difficult for some children to use at a young age. The Astro Red color really pops and adds to the fun ride.Note: Designed for children ages 4 and up. Seat height adjustable from 15.5"-18.5". Taxes, shipping, destination charge, and/or assembly fees may apply. Geometry Toptube Length 12.5" Chainstay Length 9.25" Headtube Angle 74° Seattube Angle 70° Standover Height 5.5" Bottom Bracket Height 7" Fork Offset 30mm Size Chart Tech Specs FRAME Kink Roaster 100% Hi-Ten Steel PEDALS Mission Plastic Junior FORK Kink Lance 100% Hi-Ten Steel Tapered Fork Legs CHAIN Mission 410 BARS Kink T500 Bar 5” 100% Hi-Ten Steel SPROCKET Mission Coil 24T GRIPS Mission Micro SEAT Mission Weider Combo STEM Mission Frontload 30mm SEAT POST Mission Combo Steel Post HEADSET Standard 1 1/8" Threadless SEAT CLAMP Mission Slim Clamp BRAKE LEVER N/A FRONT HUB Mission Unsealed 3/8" Axle BRAKE CABLE N/A REAR HUB Mission Breaker Unsealed 3/8″ Coaster Brake BRAKES Coaster Brake DRIVER 9T CRANKS Forged 1pc 92mm RIMS Mission X7 20H BOTTOM BRACKET Unsealed American TIRES Mission Tracker 12x2.25" PEGS N/A WEIGHT 16lb 14oz Need help choosing the right part? Message us on Instagram, YouTube, Facebook, or TikTok. All parts ship fast from 5150BMX.com — support core BMX. View all Kink BMX products