Pro Blendr is the ultimate computer integration system for clean and easy installation directly to Knock Block.
- Blendr is an elegant, integrated accessory-mounting solution
- Alloy design provides clean and secure mounting of computers
- Adapter pucks available for Wahoo and Garmin computers (sold separately)
- Blendr Pro Alloy Arm compatible with all Blendr bases
- Mount directly to Trek Knock Block headsets with the included knuckle
- Compatible with 800 series Garmin head units and smaller only
- Attach your Garmin tether for an additional layer of security

Take Blendr off-road
Keep your cockpit clear of clutter with Blendr Pro Knock Block: the ultimate integration system for clean-and-easy computer installation that mounts directly to Knock Block headsets.

Durable alloy design
The durable alloy design is rattle-free and provides a secure connection for your valuable electronics.

Interchangeable puck system
The interchangeable puck system allows Garmin 500 series, Garmin 800 series and Wahoo head units to be mounted. Pucks sold separately (Garmin p/n 35873, Wahoo p/n 37801).

Compatibility
Not all Blendr bits are created equal. Click 'Learn more' to view our compatibility chart and ensure that you get the right parts for your bike.