Hydra Fitness Exchange Post Knob 438696 (Formerly 390115) – Seat Height Adjustment Screw Knob for Exercise Stationary Bikes and Fitness Equipment – Works with Nordic Track Comm S15i S22i S10i S27i

Hydra Fitness Exchange Post Knob 438696 (Formerly 390115) – Seat Height Adjustment Screw Knob for Exercise Stationary Bikes and Fitness Equipment – Works with Nordic Track Comm S15i S22i S10i S27i

• PRECISION-FIT REPLACEMENT PART: The Hydra Fitness Exchange Post Knob 438696 (formerly 390115) is designed to precisely replace seat height adjustment knobs that are worn out or damaged. It restores smooth, dependable adjustability and is built for durability and precise engagement, enabling users to maintain good form and comfort throughout every workout.
• COMPATIBLE WITH TOP NORDIC TRACK MODELS: Popular Nordic Track Commercial stationary bike models, such as the S15i, S22i, S10i, and S27i, are completely compatible with this adjustment screw knob. Users can enjoy a steady and secure indoor cycling experience because of its secure fit, which removes wobbling, slippage, and uneven seat height difficulties.
• DURABLE MATERIALS: This replacement knob is made to endure frequent adjustments and rigorous training sessions because it is made of durable, impact-resistant materials. Even during intense rides or prolonged exercises, its strengthened threading provides a solid grip and dependable tension management, guaranteeing stable seat placement.
• QUICK & EASY INSTALLATION: Anyone can install the knob with ease because of its pleasant grip design and user-friendly threading; no additional tools or expert assembly are needed. Simply take out the worn-out knob, insert the new one, and experience an instant increase in the equipment's general stability, comfort, and precision of adjustments.
• IMPROVES USER COMFORT AND BIKE STABILITY: Maintaining good riding posture and avoiding strain depend on a seat height adjustment knob that works properly. This Hydra Fitness model will replace your old or stripped knob, ensuring smoother adjustments, improved stability, and a customized fit that will increase your stationary bike's safety and training effectiveness.