Inspyre Evo Disk Expert 19.5"TT BMX Race Bike-Grey
Engineered for competitive BMX racing, the Inspyre Evo Disk Expert 19.5"TT BMX Race Bike-Grey features a precision-crafted 6061-T6 aluminum frame that balances rigidity with responsive handling. The integrated component package Forward Joyride cranks, Tioga Powerblock tires, and Inspyre Evo hubs creates a cohesive drivetrain optimized for track acceleration and cornering stability. Designed for riders demanding mechanical advantage and predictable performance, this race-focused platform delivers the stiffness and engagement required for competitive results.
ATTN: 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.
Product Details
·FRAME: Inspyre Evo Disk Expert, 19.5", Premium Alu 6061-T6, Hydroformed tubes, Triple butted, Swell forged 3D dropouts
·HEADSET: Semi Integrated, Sealed bearings, ZS44 | ZS44
·BB: Forward External BSA, Sealed bearings
·BARS: Inspyre Evo, Aluminum, 22.2mm, 5.5" x 26", BS: 7°, US: 2°
·FORK: Inspyre Evo, 100% Chromoly, 1-1/8" steerer tubing, Tapered legs
·STEM: Forward, Top Load, Aluminum 6061-T6, 40mm
·GRIPS: Forward Lock On, 130mm, Kraton
·SEAT: PC Combo, 27.2mm
·SEAT POST: Integrated with seat
·CRANKS: Forward Joyride AM, 2-piece, 4-bolt (104 BCD), 160mm
·CHAINRING: 4-bolt Aluminum, 39T
·PEDALS: Aluminum, 9/16
·FRONT HUB: Inspyre, Aluminum, 28H, 10mm, 100% Sealed bearings, Female bolts
·REAR HUB: Inspyre, Aluminum Cassette, 28H, 10mm, 100% Sealed bearings, 120 engagement points, 3-pawl system, Female bolts
·RIMS: Forward Joyride, Aluminum, 28H, Double-wall
·TIRES: Front: Tioga Powerblock, 20x1-3/8", Rear: Tioga Powerblock, 20x1-3/8"
·BRAKES: Alhonga Hydraulic with Alhonga Short Lever, Forward 140mm Disc
·CHAIN: KMC Z-1, 1/2" x 3/32"
·COG: 16T, 1/2" x 3/32", Chromoly
·SPOKES: Stainless, 14G
·NIPPLES: Brass, 14G
·SEAT CLAMP: Forward AM, 31.8mm
·TENSIONERS: Integrated Swell Dropouts
