165mm Exercise Bike Crank Replacement Parts LeftRight Iron Cranks Featuring Square Hole 13x13mm and 9/16 20 Pedal Hole Compatible with Indoor Bikes (Left+Right)

• [STURDY IRON DESIGN] Each crank is made from solid iron material, weighing about 380g, providing excellent durability for intense cycling .
• [ACCURATE MEASUREMENTS] With a precise 165mm center distance between holes, these cranks are equipped with a 9/16 20 round hole for pedals and a 13x13mm square hole for secure attachment.
• [QUICK INSTALLATION] Installing either the left or right crank is hassle-free; just turn it clockwise for a snug fit on your exercise bike.
• [IDEAL FOR INDOOR CYCLING] Perfectly compatible with most indoor exercise bikes, making it an essential component for your home gym setup.
• [PROTECTIVE OUTER COATING] Featuring an outer paint treatment that enhances durability and resists wear over time, your equipment looks great longer.

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