Eastern Nightwasp 20" BMX Bicycle

Smooth, strong, and stylish — this bike brings together Eastern’s quality components and thoughtful design for the perfect next step in BMX progression.

Key Features

• Full Chromoly Frame: Lightweight and built to handle serious street and park riding.

• Sealed Bearings Throughout: Integrated headset and sealed front/rear hubs ensure long-lasting smoothness.

• Durable 3-Piece Cranks: Heat-treated Chromoly construction with sealed mid bottom bracket.

• Double-Wall Rims: Strong, reliable wheel build ready for jumps, spins, and daily riding.

• Eastern Facet Pedals: Durable, low-profile design for confident foot placement.

• Eastern Squealer 2.4" Tires: OEM-level traction and control for freestyle sessions.

Full Specifications

Frameset
Frame: Full Chromoly, Mid BB, Integrated Head Tube, Integrated Seat Clamp
Top Tube: 20.5"
Chainstay Length: 13.38"

Fork: Chromoly Steerer Tube, Hi-Tensile Steel Tapered Legs, 3/8" Dropouts, 28 mm Rake

Cockpit
Handlebar: Hi-Ten Steel, 8.25" Rise, 12° Backsweep / 1° Upsweep
Stem: Forged Alloy Top-Load Stem
Headset: Integrated 45°×45° Sealed Cartridge Bearing
Grips: Eastern Riblet Grips

Drivetrain
Crankset: 3-Piece Tubular Heat-Treated Chromoly, 8-Spline Spindle, 170 mm Arms
Bottom Bracket: Sealed Bearing Mid
Chainwheel: Eastern Phorcys, Cold-Hardened Steel, 25 T
Chain: KMC Z510, 1/2" × 1/8"
Pedals: Eastern Facet Pedals, 9/16" Chromoly Axle

Brakes
Front Brake: N/A
Rear Brake: Forged Alloy U-Brake, Wide Body, Grey Pads
Rear Lever: Forged Alloy Lever
Cable: [S] Linear

Seating
Seat: Medium-Width Seat/Post Combo (Integrated Post Included)

Wheels
Front Hub: Sealed Bearings, Forged Alloy Shell, 36 H, 3/8" Chromoly Axle
Rear Hub: Sealed Bearings (5x), Forged Alloy Shell, 36 H, 14 mm Chromoly Axle, 9 T Driver
Rims: Alloy Double Wall, 36 H (Front & Rear), for 20" Tires
Spokes: 14 Gauge w/ Brass Nipples
Tires: Eastern Squealer OEM 20×2.40" (Front & Rear)

Geometry