Bicycle One Piece Crank 3.5” 90mm White Steel Ashtabula BMX/Cruiser

A durable one-piece crank constructed from solid steel with a smooth white finish. Designed for bicycles that use an American/Ashtabula bottom bracket system, this crank features a 3 1/2 inch (90mm) arm length and standard 1/2” pedal threading, making it suitable for kids bikes, BMX, cruiser, and lowrider builds requiring a compact crank size.

• Product Type: One-Piece Crank

• Crank Length: 3 1/2 Inch (90mm)

• Crank Style: One-Piece / Ashtabula Style

• Thread Pitch: 24 TPI

• Pedal Thread Size: 1/2 Inch

• Bottom Bracket Compatibility: American / Ashtabula Bottom Bracket

• Material: Steel

• Finish / Color: White

• Design: Smooth Arm Style

• Construction: Single-piece forged crank design

• Use Type: Single speed and coaster brake bicycle setups

• 1 × One-Piece Crank (3 1/2” / 90mm) – White

• Kids bikes

• Lowrider bikes

• Cruiser bikes

• BMX bikes using one-piece crank systems

• Bikes with American (Ashtabula) bottom brackets

• Builds requiring short 90mm crank arm length

• Compatible with 1/2” pedal sets and standard one-piece crank bearings