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Bontrager Hollow 6mm Cage

Model 00977

The tried-and-true cage

Formed using 6mm, hollow 6061-T6 aluminum tubing, this lightweight and economical cage has a durable powder coat finish designed to keep it looking good.

Key features

  • 6061-T6 aluminum rod with two-piece bracket
  • Durable powder coat finish
  • Special design fits over front derailleur bands
  • Hollow tubing eliminates 15g without loss of strength
  • Flexible shipping options

    Ship your gear purchase to your home or receive free shipping when you send your order to a Trek retailer for pick-up. All bike purchases must ship to a Trek retailer, some of which offer home delivery.

  • Unconditional Bontrager Guarantee

    If for any reason you're not satisfied with your Bontrager gear, we'll take it back. Either ship it back to us or return to your Trek retailer within 30 days of purchase.

  • Warrantied for life

    All new Trek bikes come with Trek Care — the industry's best warranty and loyalty program. Register your bike and ride easy knowing we've got you covered.

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