For the
GSport Marmoset hub only.
Replaces the cone nut.
Designed by Mike 'Jersey' Taylor.
Constructed from 7075 aluminium
and a unique High Density Plastic.
Solid so it doesn't collapse like alloy guards.
Plastic so it slides well unlike alloy guards.
Dual material constructions so it doesn't tighten
and crush bearings like alloy guards.
BSD Jersey
Barrier Cassette #1 Version
Fits Odyssey
cassette hubs and similar 14mm hubs.
Replaces the cone nut.
Designed by Mike 'Jersey' Taylor.
Constructed from 7075 aluminium
and a unique High Density Plastic.
Solid so it doesn't collapse like alloy guards.
Plastic so it slides well unlike alloy guards.
Dual material constructions so it doesn't tighten
and crush bearings like alloy guards.
