I've been mapping out a drivetrain tweak to shave milliseconds off acceleration curves. Care to take a look and see if your mechanic instincts agree?

First, secure the crankset with a torque wrench set to 120 Nm, then shift the chainring to a 42‑twin and lower the rear sprocket to a 16‑twin. Next, re‑align the derailleur hanger to the manufacturer’s spec using the dial gauge. Finally, install a lightweight, carbon‑fiber seatpost angled at 3 degrees rearward to shift weight to the rear axle. Run a dynamic test; if the G-forces stay under 1.8 g, you’ll have a lift, not a spin.