The Step Up 18" is built for kids who are ready for bigger challenges but not quite ready for 20-inch wheels. Designed with a lightweight aluminum frame and responsive geometry, it provides easy handling and control for growing riders. With sturdy components and smooth-rolling tires, it’s made to handle everything from cruising to learning new tricks. The Step Up 18" strikes the perfect balance of fun and function, offering the durability and performance your young rider needs to confidently push their limits.- - - - -Top Tube Length 18”Chain Stay Length 12.4”Head Tube Angle 74ºSeat Tube Angle 70ºFrame 6061 aluminum w integrated headtubeFork 4130 chromoly steerer tube, built-in bearing race, tapered legsHeadset 1-1/8" integratedStem DK Jump top load, 53mm reachHandlebar 7.5” rise, hi-ten steelGrips DUO Mini gripsBrake Lever Wise, alloyBrake Wise alloy U-brakeBB 19mm sealed MidSprocket DK Replica 25-toothChain KMC Z-510Cranks Wise tubular chromoly 3-piece, 140mm, 8-spline spindlePedals DK Blender PC platformFront Hub Alloy, sealed, 3/8” chromoly axleRear Hub Alloy, semi-sealed, oversized axle, 9T driverRims Alloy, single wall, 20-holeTires 18x2.4" Innova street, 60psiSeat DK 1-piece padded seat/post comboSeat Post 27.2mm, alloy, integratedSeat Post Clamp AlloyWeight 21 lb 14 oz
