Bontrager Rhythm Comp KnockBlock Stem (70mm)
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Bontrager Rhythm Comp KnockBlock Stem (70mm)

Bontrager Rhythm Comp KnockBlock Stem (70mm)

A reliable 31.8 mm aluminium MTB stem available in multiple lengths to fit your bike.

31.8 mm of durable control

Run your favourite 31.8 mm clamping diameter handlebar on a bike with Knock Block with the Rhythm Comp 31.8. It adds Knock Block compatibility to a durable stem with multiple lengths to let you fine-tune the fit to your ride.

Product details

  1. Get 31.8 mm handlebar compatibility with your Knock Block system
  2. Also compatible with standard headsets and spacers
  3. The Knock Block system protects the frame from impacts by fork and handlebars by eliminating over-rotation of bars
  4. Available in a wide range of sizes for today's mountain rider
  5. See Service Parts for other Knock Block parts
  6. Approved for carbon bars and steerer tubes
$16.48

Original: $54.94

-70%
Bontrager Rhythm Comp KnockBlock Stem (70mm)—

$54.94

$16.48

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Bontrager Rhythm Comp KnockBlock Stem (70mm)

A reliable 31.8 mm aluminium MTB stem available in multiple lengths to fit your bike.

31.8 mm of durable control

Run your favourite 31.8 mm clamping diameter handlebar on a bike with Knock Block with the Rhythm Comp 31.8. It adds Knock Block compatibility to a durable stem with multiple lengths to let you fine-tune the fit to your ride.

Product details

  1. Get 31.8 mm handlebar compatibility with your Knock Block system
  2. Also compatible with standard headsets and spacers
  3. The Knock Block system protects the frame from impacts by fork and handlebars by eliminating over-rotation of bars
  4. Available in a wide range of sizes for today's mountain rider
  5. See Service Parts for other Knock Block parts
  6. Approved for carbon bars and steerer tubes

Product Information

Shipping & Returns

Description

A reliable 31.8 mm aluminium MTB stem available in multiple lengths to fit your bike.

31.8 mm of durable control

Run your favourite 31.8 mm clamping diameter handlebar on a bike with Knock Block with the Rhythm Comp 31.8. It adds Knock Block compatibility to a durable stem with multiple lengths to let you fine-tune the fit to your ride.

Product details

  1. Get 31.8 mm handlebar compatibility with your Knock Block system
  2. Also compatible with standard headsets and spacers
  3. The Knock Block system protects the frame from impacts by fork and handlebars by eliminating over-rotation of bars
  4. Available in a wide range of sizes for today's mountain rider
  5. See Service Parts for other Knock Block parts
  6. Approved for carbon bars and steerer tubes
Bontrager Rhythm Comp KnockBlock Stem (70mm) | Biket Hillcrest