The Wheel Shop Alex J303 Black / Joytech A076-14 20" Rear Wheel is a heavy-duty, budget-friendly replacement wheel designed specifically for freestyle BMX bikes. This wheel is engineered to handle the demands of street riding, dirt jumps, and skatepark grinds, thanks to its oversized 14 mm axle that ensures durability under heavy impacts.

Key Features

• Rim Model: AlexRims J303 with an all-black anodized finish for a sleek aesthetic.
• Rim Construction: Single-wall aluminum alloy with non-machined black sidewalls.
  Note: Using rim brakes will wear down the black coating over time.
• Wheel Size & ISO: 20" / EETRTO 406 mm.
  This standard wide BMX footprint does not fit 451 mm mini-BMX race tires.
• Rim Width:
  • Inner Width: 21.0 mm
  • Outer Width: 26.9 mm
    Supports tire sizes from 20" x 1.95" to 2.40".
• Hub Model: Joytech A076-14.
• Axle Profile: Bolt-on heavy-duty 14 mm solid axle for maximum shear strength, outperforming standard 3/8" or quick-release axles.
• Hub Spacing: 110 mm, standard BMX rear frame drop-out spacing.
• Gearing Type: Thread-on Freewheel.
  Compatible with standard single-speed BMX freewheels (typically 16T or larger). Not suitable for small 9T cassette drivers.
• Spoke Build: 36 holes, laced with black stainless steel spokes and matching nipples for enhanced torsional strength.
• Valve Drilling: Pre-drilled for standard Schrader valves.

With its durable construction and BMX-specific features, this rear wheel is a reliable and affordable option for freestyle riders looking to upgrade or replace their current setup.