TF1 Saddle Position Tool

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Meet the quiet genius of bike fitting: the TF1 Saddle Position Tool. It doesn’t just adjust your saddle—it aligns it. Built around one powerful idea, the Biomechanical Reference Po int (BMR) at 75 mm width, the TF1 turns guesswork into precision. Every adjustment is intentional. Every position, repeatable. Swap saddles, build a new bike, or refine your setup, and the TF1 keeps your fit consistent. Same position. Same feel. Every time.Backed by decades of ergonomic research, it gives you full control over saddle height, angle, fore-aft, and rotation. Even marking the BMR line becomes a fast, professional step in your workflow—so setups are quicker, adjustments smarter, and your position works with your body, not against it. Show more