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Understand the ideas behind better triathlon bike setups and RSTRI products.
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Technical Guides
From Wheels to Aerobars: What the 2026 Kona Bike Count Reveals
Aerobar Other rose from 10.11% to 18.04% at Kona 2026. RSTRI examines independent cockpit makers and hydration integration.
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Behind the Saddle Hydration: Why Bottle Position Matters More Than You Think
A bottle behind the saddle may sit in the rider’s wake, but height, angle and distance change the airflow it meets. The relevant question is where the bottle sits relative to this...
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Where Should You Carry Your Water? Aero Testing of BTA, Frame and BTS Bottle Positions
AeroCoach tested bottle locations on one rider and TT bike. The 500 ml round bottle ranged from +0.7 W behind the saddle to +5.0 W on the downtube at 40 km/h; the result is a guide...
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