Bike Stem 90/100/110mm +/-7° 31.8mm Threadless Alloy for Cycling

Product Description
Genuine Bontrager replacement stem with the same great fit, function, and performance as the stock Bontrager Pro Blendr Stem, just without retail packaging.

The Bontrager Pro Blendr Stem features forged alloy construction for a strong, stiff, and lightweight feel with a clean, modern look. It is designed for use with Bontrager’s Blendr integration system, allowing compatible lights, computers, and other accessories to be mounted cleanly with the correct Blendr parts.

This stem is OEM bulk packed and does not include Blendr accessories or retail packaging.

Key Features

• Genuine Bontrager Pro Blendr Stem
• Forged alloy construction for strength, stiffness, and low weight
• Compatible with Blendr integration system
• 4-bolt dual band handlebar clamp
• Uses M5 corrosion-resistant faceplate bolts
• Faceplate bolt torque spec: 5.2Nm
• Approved for carbon handlebars and carbon steerer tubes
• Safe installation requires a 5mm spacer above and below the stem
• Same stem as the retail version, supplied without fancy packaging

Specifications

• Brand: Bontrager
• Model: Pro Blendr Stem
• Length: 110mm
• Rise: +/- 7 degree
• Color: Matte Black
• Steerer Diameter: 28.6mm, 1-1/8 inch
• Steerer Type: Threadless
• Handlebar Clamp Diameter: 31.8mm
• Material: Forged alloy
• Weight: 143.0g
• Packaging: OEM bulk packed, no retail packaging

Included

• Bontrager Pro Blendr Stem only

Not Included

• No retail packaging
• No Blendr base
• No Blendr accessory mounts
• No computer, light, GoPro, Garmin, SRM, or other accessory mounts

Compatibility Notes

This stem is designed to work with Bontrager’s Blendr system, but the correct Blendr base and accessory mount will depend on your setup and the accessory you are trying to install.

Please refer to Trek’s Blendr compatibility guide to confirm which Blendr accessories are correct for your application. If you are unsure, we recommend checking with a local Trek dealer before ordering.

Condition

New OEM bulk packed item. This is a genuine replacement part supplied without retail packaging and without additional Blendr accessories.