The Inspyre Neo Expert XL 20"TT BMX Race Bike-White combines lightweight 6061-T6 aluminum construction with Reactiv Geometry to deliver the agility and control aspiring racers need. Engineered specifically for progression, this machine features a robust 3-piece aluminum crankset, reinforced double-wall rims, and a versatile flip/flop rear hub for adaptability on the track. Ergonomic touches including a brake lever proportioned for developing riders prioritize both safety and comfort. Whether you're refining your technique or pushing toward competitive racing, this size-specific platform provides the responsive handling and durability required to advance your skills with confidence. NOTE: As with any complete bike, we recommend 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. Manufacturers’ warranties differ for every brand. You can check the brand's website for warranty information. SPECIFICATIONS FRAME: Inspyre Neo Expert XL, 20’’, Alloy 6061-T6, Forged dropouts HEADSET: Integrated Sealed Bearings, IS42 | IS42 BB: Square Taper BB, 113.5mm, Sealed Bearings BARS: Inspyre Neo, Hi Ten, 6.5’’ x 26’’, BS: 9° / US: 2° FORK: Inspyre Neo, Chromoly, 1-1/8'' Steerer Tube, Tapered Legs STEM: Inspyre Neo, Top Load, Aluminium Cold Forged, 50mm GRIPS: Inspyre 130mm Krayton SEAT: PC Combo SEAT POST: 27.2mm CRANKS: 3 pcs Alloy Arm, 4 bolts, 165mm CHAINRING: Aluminium 4 bolts 41T, 104mm PEDALS: VP PC 9/16 FRONT HUB: Aluminium Hub 28H, 10mm, Ball bearings REAR HUB: Aluminium Hub 28H, 10mm, Ball bearings, Flip/Flop RIMS: Front: Inspyre Aluminium 28H Double Walls / Rear: Inspyre Aluminium 28H Double Walls with CNC Sidewall TIRES: Front: Vee Tire Speedster 20" x 1-3/8" / Rear: Vee Tire Speedster 20" x 1-3/8" BRAKES: Tektro BX310 Caliper with Pro Lever Aluminium CHAIN: KMC® Z-6, 1/2’’ x 3/32’’ CHAIN TENSIONERS: Alloy Chaintensioners, 2 holes, 10mm SEAT CLAMP: Alloy 31.8mm SPOKES: Stainless 14G NIPPLES: Laiton 14G WEIGHT: 9.10kg (without pedals)