Bontrager Hollow 6 mm Water Bottle Cage – Trek Store

An economical and traditional-style water bottle cage fabricated from lightweight aluminium tubing.
– 6061-T6 aluminium rod with two-piece bracket
– Durable powder coat finish Durable powder coat finish
– A special design fits over the front derailleur bands Special design fits over front derailleur bands
– Hollow tubing eliminates 15g without loss of strength Hollow tubing eliminates 15g without loss of strength