89mm Square Hole Bike Crank Pair Iron Material

Details

• Robust Iron Construction: Made from iron material weighing approximately 480g per pair, these cranks provide exceptional durability and stability for intense indoor cycling for sessions without bending or breaking.
• Precise 89mm Specification: Features an 89mm center-to-center hole distance with a 13x13mm square drive and 9/16-20 pedal thread, a for perfect fit for most standard exercise bikes and seamless pedal installation.
• Optimized Dimensions: With a total length of 115mm, these black cranks are engineered to deliver the ideal leverage for smooth pedaling motion, enhancing your workout efficiency on stationary bikes.
• Easy Installation Design: Designed for user convenience, the left and right cranks install easily by turning clockwise, allowing you to quickly replace damaged parts and get back to your fitness routine in minutes.
• Compatibility: Suitable for the majority of exercise bikes on the market, this for versatile crank pair is the ideal solution for repairing worn-out components and extending the lifespan of your home gym equipment.