SRAM GX Eagle XG-1275 12 Speed 10-52t Black XD Driver Cassette mirror mounts Many riders have a mirror

Many riders have a mirror mounted on each side of their trike (two mounts required)

148 x 12mm Boost

We also make them in short and regular lengths

but may not be a perfect fit

Alivio M4050

SRAM GX Eagle XG-1275 12 Speed 10-52t Black XD Driver Cassette mirror mounts Many riders have a mirrorThe new 10 52 Eagle cassette for riders who prioritize all day function over anything else. With an expanded, 520 percent gear range giving riders more ability to spin and recover on the burliest climbs. Featuring FULL PIN technology that uses lightweight, precision engineered steel cogs permanently connected with high strength stainless steel pins. An open design similar to our X DOME cassette that aids in mud clearance, giving riders crisp shifting