Replacement outhaul block for Hobie MirageDrive sprockets. Compatible with V1, V2 and Glide Tech (GT) sprockets 
 
Note: if you found this page because you need to replace broken outhaul blocks on your Miragedrive, it is highly likely the reason they broke is because the drive wasn't inserted into the drive well correctly. This can cause damage to the rear fin and is almost always the reason outhaul blocks break (and is most common on relatively older models). We have posted more information on this subject and it's well worth reading if you weren't aware of this