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Bontrager Pro Stem - 31.8 / 7° - Black

Bontrager Pro Stem - 31.8 / 7° - Black

The smarter upgrade
The forged alloy construction of the Bontrager Pro Blendr Stem delivers stiffness without compromising its light weight or sleek looks. Easy integration of lights, a computer, and more with the Blendr integration system make this stem a perfect upgrade for any bike.

  • The pro-level quality 31.8mm clamp diameter stem weighs less than many carbon stems
  • The 4-bolt dual band clamp securely holds handlebar
  • Uses high-quality M5 corrosion-resistant faceplate bolts with 5.2Nm torque spec
  • Integrate accessories with the included Blendr Pro base and Blendr XXX accessory mounts
  • Mounts intended for use with Ion and Trip, Garmin, GoPro and SRM accessories
  • Approved for carbon bars and steerer tubes
  • Safe installation requires a 5mm spacer above and below the stem
  • Included Blendr accessories: Pro Mono Base, Trip Computer mount, and High Ion Light mount

Weight supplement: 60 mm)
approx. 119 gram (70 mm)
approx. 129 gram (80 mm)
approx. 132 gram (90 mm)
approx. 137 gram (100 mm)
approx. 143 gram (110 mm)
approx. 148 gram (120 mm)
(manufacturer's specs

Fact Sheet of Bontrager Pro Stem - 31.8 / 7° - Black

Product Name: Bontrager Pro Stem - 31.8 / 7° - Black
Manufacturer: Bontrager
Item Code: BON406416
activity: Cycling
material: Aluminium
usage bikesport: Road Bike, MTB
Steerer tube Ø: 1 1/8" straight ahead, 1 1/8"-1 1/4" tapered, 1 1/8"-1 1/2" tapered, 1 1/8"-1 3/8" tapered
Handlebar clamp Ø: 31,7 / 31,8mm
stem angle:
stem flip flop: no
Model year: 2022
Color: Black
stem direct mount: no
weight: 111g
Weight Source: Manufacturer
Manufacturer page: