Yakima BLOCKHEAD User Manual

1033592B-1/6
Set the bicycle forks onto the skewer.
Align block with drilled holes.
Use the template on the following page
to scribe two drilling points.
• Use 1/4” (6mm)
mounting
hardware.
• Always check
handlebar
clearance before
attaching block.
Pivot the bolts or screws into place.
Tighten hardware securely.
Test installation by pulling and shaking.
Replace skewer and tighten knob. Hold the
shaft at the far end. Join the handle with
the shaft, turn the shaft counter-clockwise.
BlockHead attaches securely to flat
surfaces. Recommended Mounting
Hardware includes 1/4” (6mm) bolts or
screws, fender washers, and locking nuts.
NOTE: Adjustment knob will turn with shaft.
Hold the adjustment
knob. Turn handle
clockwise to remove
the shaft.
Remove shaft from handle.
Open handle.
NOTE: Shaft will turn with adjustment knob.
Loosen or tighten the knob
as needed so that lever
closes with FIRM resistance.
With lever open, tighten knob until the
lever closes with FIRM resistance.
Part #1033592 Rev.B

Yakima BLOCKHEAD Specifications

General

Material	High-strength composite
Compatibility	Round, square, and most factory crossbars
Mounting Location	Roof
Color	Black
Quantity	1

Summary

Installation and Setup Guide

Prepare Drilling Points

Use the provided template to scribe two drilling points for block mounting hardware.

Align Block and Secure

Align the block with drilled holes and pivot bolts or screws into place for attachment.

Handle and Shaft Assembly

Remove the shaft from the handle by turning the handle clockwise while holding the adjustment knob.

Tighten Mounting Hardware

Test installation security by pulling, then replace skewer and tighten knob firmly.

Mount Bicycle Forks

Place the bicycle forks onto the skewer and secure them for transport.

Adjust Lever Resistance

Tighten the knob until the lever closes with firm resistance when open.

Final Security Check

Test security by tugging forks; tighten knob slightly if forks move, then close lever.

Lock the BlockHead

Secure the BlockHead by locking it into place after installation.

Important Information

Template for Drilling

Diagram showing template dimensions (.47 in, .27 in, .37 in, .75 in) for drilling holes.

Safety Warning

Warning about attachment hardware loosening over time and the need for regular checks.

Technical Assistance

Contact information for technical assistance or replacement parts via phone or online.

Warranty Information

Details on the YAKIMA 'Love It Till You Leave It' Limited Lifetime Warranty.