The exercise bike tension adjustment knob is a reliable accessory for fitness equipment maintenance. Its user-friendly design ensures effortless adjustments, enhancing workout efficiency. Whether for professional gym setups or personal use, this replacement part meets the needs of users aiming for consistent and effective training sessions. Features -Color:Black -Material:Plastic -Size(without cable):7.00X5.50X5.50cm/2.75X2.16X2.16in -Knob handle diameter: 5.5 cm -Enhanced resistance control: provides accurate adjustments for a tailored workout experience, suitable for all fitness levels -Universal fit: compatible with a wide range of indoor cycling bikes, making it a reliable replacement part for fitness enthusiasts -Easy maintenance: designed for easy installation and removal, ensuring convenient upkeep of your exercise equipment -Spacesaving accessory: suitable for foldable fitness bikes, this knob is ideal for spaces and home gyms -Durable and reliable: crafted for long term use, this resistance knob ensures consistent performance during intense workouts Package list: 1 x resistance knob