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Trek RSL Aero Water Bottle and Cage

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Trek RSL Aero Water Bottle and Cage

The Trek RSL Aero Water Bottle and Cage is available at Biket, South Africa’s trusted online bike store. This aerodynamic hydration combo includes a low-profile bottle and lightweight carbon cage that cut aerodynamic drag, while remaining compatible with standard round bottles — perfect for road, gravel or race builds where speed and versatility matter.

The fast and functional RSL Aero Water Bottle and Cage makes your bike faster and keeps you hydrated.

Make your bike faster

The Trek RSL Aero Water Bottle and Cage is designed for the Madone Gen 8 and proven to make your race bike – even from other top brands – faster. The system is UCI-compliant and the cage also holds round bottles making it the ultimate hydration system for your bike.

Product details

  1. Tested 1.8 watts faster at 22 mph on the Madone Gen 8 compared to standard round bottles
  2. Tested faster on other race bikes in our aerodynamic modelling system
  3. RSL Aero Bottle Cage securely holds the RSL Aero Water Bottle and standard round water bottles
  4. UCI-compliant to ensure safety at all levels of competition
  5. The RSL Aero Water bottle is USDA approved and free of BPAs and phthalates
  6. Bottle and cap are dishwasher-safe and recyclable
  7. The RSL Aero Bottle Cage is constructed from strong and lightweight OCLV Carbon
  8. Includes mounting hardware to install the RSL Aero Bottle Cage

The Trek RSL Aero Water Bottle and Cage is available at Biket, South Africa’s trusted online bike store. This aerodynamic hydration combo includes a low-profile bottle and lightweight carbon cage that cut aerodynamic drag, while remaining compatible with standard round bottles — perfect for road, gravel or race builds where speed and versatility matter.

The fast and functional RSL Aero Water Bottle and Cage makes your bike faster and keeps you hydrated.

Make your bike faster

The Trek RSL Aero Water Bottle and Cage is designed for the Madone Gen 8 and proven to make your race bike – even from other top brands – faster. The system is UCI-compliant and the cage also holds round bottles making it the ultimate hydration system for your bike.

Product details

  1. Tested 1.8 watts faster at 22 mph on the Madone Gen 8 compared to standard round bottles
  2. Tested faster on other race bikes in our aerodynamic modelling system
  3. RSL Aero Bottle Cage securely holds the RSL Aero Water Bottle and standard round water bottles
  4. UCI-compliant to ensure safety at all levels of competition
  5. The RSL Aero Water bottle is USDA approved and free of BPAs and phthalates
  6. Bottle and cap are dishwasher-safe and recyclable
  7. The RSL Aero Bottle Cage is constructed from strong and lightweight OCLV Carbon
  8. Includes mounting hardware to install the RSL Aero Bottle Cage
$34.79

Original: $115.98

-70%
Trek RSL Aero Water Bottle and Cage—

$115.98

$34.79

Description

The Trek RSL Aero Water Bottle and Cage is available at Biket, South Africa’s trusted online bike store. This aerodynamic hydration combo includes a low-profile bottle and lightweight carbon cage that cut aerodynamic drag, while remaining compatible with standard round bottles — perfect for road, gravel or race builds where speed and versatility matter.

The fast and functional RSL Aero Water Bottle and Cage makes your bike faster and keeps you hydrated.

Make your bike faster

The Trek RSL Aero Water Bottle and Cage is designed for the Madone Gen 8 and proven to make your race bike – even from other top brands – faster. The system is UCI-compliant and the cage also holds round bottles making it the ultimate hydration system for your bike.

Product details

  1. Tested 1.8 watts faster at 22 mph on the Madone Gen 8 compared to standard round bottles
  2. Tested faster on other race bikes in our aerodynamic modelling system
  3. RSL Aero Bottle Cage securely holds the RSL Aero Water Bottle and standard round water bottles
  4. UCI-compliant to ensure safety at all levels of competition
  5. The RSL Aero Water bottle is USDA approved and free of BPAs and phthalates
  6. Bottle and cap are dishwasher-safe and recyclable
  7. The RSL Aero Bottle Cage is constructed from strong and lightweight OCLV Carbon
  8. Includes mounting hardware to install the RSL Aero Bottle Cage
Trek RSL Aero Water Bottle and Cage | Biket Hillcrest