Double BTA spacer, bottom piece, with its bolts

Double BTA spacer - bottom

Regular price €30,00
  • 30-day returns
  • 2-year warranty
  • Crash replacement

Extra spacer to convert a standard AeroGain BTA spacer with a straight spacer toor a a double bottle system.

This is only the bottom spacer, and not the whole system, or the full spacer set. The hole distance underneath the spacer is 45 mm, so does not mount directly into an existing bottle mount. It is usually necessary to combine this spacers with a mount plate and a straight spacer.  For the whole system, please purchase the "AeroGain Double Bottle BTA system". 
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 BTA system

Bottles between the arms are faster than no bottles at all.

8W

Median saved by the Aero BTA system at 45 km/h, against riding with no bottles. 35 riders on the Ballerup velodrome; up to 14 W at best.

See the Aero BTA system →

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Not sure it fits your bike?

Send us the bike model and a side-on photo of your setup, and we'll tell you what fits.

Ask usMounting instructions