Aero BTS PRO - cup

€199,95

30-day returns
2-year warranty
Crash replacement

The PRO cup unit on its own — for riders who already have an Aero BTS Carbon Saddle Clamp and want to add the PRO's 900 ml storage tray and tighter bottle shell.

900 ml of integrated storage — 100 ml more than the standard cup
PRO shell geometry — hugs the bottles for a tighter aero profile
Fits all Aero BTS Carbon Saddle Clamps
Holds 2 × 1000 ml bottles in the wide V-formation

Saddle clamp not included. The Aero BTS Carbon Saddle Clamp is sold separately.

Made in DenmarkDeveloped and produced in-house

Two-year warrantyAnd 30 days to return it

Crash replacement

Fit questions answeredSend us your bike model

Part of the Aero BTS system

Everything else on your bike is in the wind. This isn't.

5.3W

Median saved by the Aero BTS PRO at 45 km/h, against riding with no bottles. 25 riders on the Ballerup velodrome; up to 14 W at best.

See the Aero BTS PRO →

Power saved at 45 km/h against no bottles, median

One bottle below the saddle

−1 W

Two bottles close together

3.3 W

Aero BTS PRO25 riders

5.3 Wbest 14

Bars: median · faded: best measured rider

Details

Who this is for

If you already own an Aero BTS Carbon Saddle Clamp — whether bought standalone or with the standard BTS system — the PRO cup lets you upgrade to the PRO’s larger storage tray and tighter bottle shell without buying a full saddle-specific system. It fits all Aero BTS carbon clamps.

What you get

The PRO cup holds 900 ml in its integrated storage tray — 100 ml more than the standard cup — with the same spares fit: two inner tubes, two CO2 cartridges, a pump, a tyre lever and a multitool. The shell hugs the bottles more closely than the standard cup, reducing exposed surface area and tightening the wake profile behind the saddle.

Holds 2 × 1000 ml bottles in the wide V-formation. Saddle clamp not included — the Aero BTS Carbon Saddle Clamp is sold separately.