ZUZZEE Exercise Bike Crank Arm – 170mm Center Distance, Iron, Black, for M14 Thread Pedals, Rhombic Hole(Left and Right Kit)

• HEAVY-DUTY IRON CONSTRUCTION: Adds realistic resistance and stability during workouts, made from longlasting iron for consistent performance over time
• 170MM CRANK LENGTH: Matches standard exercise bike geometry for precise pedal strokes alignment and natural cycling motion
• RHOMBIC HOLE DESIGN (13×13MM): Enables secure, wobble-free attachment to compatible crank spindles with simple clockwise installation
• FOR M14 THREAD PEDAL COMPATIBILITY: Fits most standard exercise bikes using 9/16-20 threaded pedals — left and right cranks included separately
• BLACK FINISH & PRECISE FIT: Sleek appearance with tight tolerance machining; total length 202mm ensures proper chainline and frame clearance

Features: *The exercise bike crank is made of iron material, and has a certain weight, about 417g/piece *Size: The center distance between two holes is 170mm, the round hole for mounting pedal is 9/16-20(for M14) thread, rhombic hole 13*13mm *Install the left or right crank: turn it clockwise, easy to install and use *Suitable for most of exercise bikes, and used to replace the crank Specifications: Part Name: 170mm Exercise Bike Crank Material: Iron Size: Total length 202mm Color: Black Package Content: List 1: 1* left crank List 2: 1* right crank List 3: 1* left crank and 1* right crank