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Bontrager Rhythm Pro Stem

Bontrager Rhythm Pro Stem

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Product Details

Bontrager Rhythm Pro Stem

Bontrager's Rhythm Pro Stem is engineered for the rigors and punishment of aggressive, all-mountain riding. Thanks to its forged 7050-T6 aluminum construction, it's strong, light and stiff. The CNC-machined 4-bolt faceplate is ultra tough and evenly distributes the clamping force on carbon bars. And, the opposing 2-bolt steerer clamp is safe and secure, even for carbon steerers.

Features and Information

  • See how stem angle and length are measured.
  • Clamp Diameter: 31.8mm
  • Steerer Size: 1 1/8 inch
  • Weight: 150 grams (100mm)
  • When installed on a carbon steerer, this stem requires at least 5mm of spacers above and below the steerer tube clamp area. Call us if you have any questions.
  • Part Numbers close open

    Option Barcode Manufacturer's Part Number Vendor Number
    80mm / 0-degree rise 00768682357880 434480 TRK-434480
    90mm / 0-degree rise 00768682357903 434481 TRK-434481
    50mm / 7-degree rise 00601479127276 425639 TRK-425639
    70mm / 7-degree rise 00601479127290 425640 TRK-425640
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