Nexbrill 165mm Exercise Bike Crank Arm Pair, with 9/16 Pedal Thread and 13x13mm Square Hole, Replacement Left or Right Side for Indoor Cycling Fitness Equipment(Left)

• [RELIABLE IRON CRANKS] Constructed from solid iron material, weighing around 380g per piece, these cranks are designed to withstand rigorous workouts on your exercise bike.
• [ ENGINEERING] Each crank has a precise center distance of 165mm between holes and includes a round pedal hole (9/16 20) alongside a square hole (13x13mm), compatibility with various models.
• [EFFICIENT SETUP] Installing these cranks is simple; just turn clockwise for quick assembly and get back to your fitness goals faster.
• [LONG-LASTING PERFORMANCE] Featuring an outer paint treatment that protects against wear and , these cranks are built to last through intense training .

Features: *The exercise bike crank is made of iron material, and have a certain weight, about 380g/piece *Size: The center distance between two holes is 165mm, the round hole for mounting pedal is 9/16-20, square hole 13x13mm *Install the left or right crank: turn it clockwise, easy to install and use *Suitable for most of exercise bikes *Outer paint treatment, have a long service life Specifications: Part Name: 165mm Exercise Bike Crank Material: Iron Size: Total length 194mm Color: Black Package Content: List 1: A pair of cranks List 2: Left crank List 3: Right crank