Surly Big Dummy/Big Easy Trailer Hitch Assembly Black MFPN=RR28SR3SP22N ISM's Performance Narrow saddles feature

ISM's Performance Narrow saddles feature a 110mm width to allow for more rider body movement around the saddle

Off road drop profile features a 25° flare which provides a stable and responsive platform for off road and gravel use

Model 2020 34 FIT4 F-S U Cup 2 Pos Push Lock Description Top Cap Assembly

EXP ratchet system for a lighter stiffer and more durable hub

SCOTT Spark 960 – Red

Surly Big Dummy/Big Easy Trailer Hitch Assembly Black MFPN=RR28SR3SP22N ISM's Performance Narrow saddles featureThe Dummy Hitch assembly replaces the wheel yoke of your Surly Bill or Ted Trailer and inserts into the horizontal tubes on the non drive side of your Surly Big Dummy or Big Easy thereby making it possible to haul your trailer using your cargo bike.