XLAB Delta Sonic XL Bottle Mount;
XLAB Delta Sonic XL Bottle Mount

Working closely with Cervelo and their wind tunnel testing results, XLAB developed an aerodynamic single rear system specific to Ritchey clamp seat posts with a 10 mm horizontal rear hole.

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Working closely with Cervelo and their wind tunnel testing results, XLAB developed an aerodynamic single rear system specific to Ritchey clamp seat posts with a 10 mm horizontal rear hole.

  • The DELTA SONIC XL allows for a rear seat position and is 0.8" longer than the standard DELTA SONIC
  • Fits seat posts with 10 mm horizontal hole
  • The DELTA SONIC XL allows the bottle to be close to the saddle, hiding in the rider's draft and provides clean air flow
  • The DELTA SONIC XL allows for a rear seat position and is 0.8" longer than the standard DELTA SONIC
  • Fits seat posts with 10 mm horizontal hole
  • The DELTA SONIC XL allows the bottle to be close to the saddle, hiding in the rider's draft and provides clean air flow

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