Hobie Cheek Block 

Murrays Part# 25-3340

Hobie Part# 20710000 & 20710010

Downhaul cheek blocks are used on the Hobie 16 mast for the jib halyard.  The plastic sheave degrades and breaks on older Hobie 16 cheek blocks and the entire block must be replaced.

Additional uses: The cheek block has also been used on the front crossbar corner castings for the jib traveler control system.  Also fits the Sol Cat 18.

Hole spacing 1/2" on center from side to side; 2-3/4" on center from end to end.

To install on your mast: Use four #19-5031 6-4 rivets and four #19-5020 sealed rivet casings.

Hobie Cat® Part# 20710000 & 20710010