Double click image to zoom in
Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m. PST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.
The Delta Adjustable Crossbar Top Tube Adaptor quickly and securely adjusts to fit most bikes that have a slopping or non-traditional shaped top tube to make transporting your bike on a hanging style hitch or truck rack a lot easier. The Delta Top Tube Adaptor is compatible with bikes that have a stem to seatpost distance range from 23-32.25" and a max weight of 50lbs. A thick rubber coating on the Delta Top Tube Adaptor helps protect the finish on your bike at the contact points.
We are a Seattle, WA based outdoor gear store with a mission to make climbing, backpacking, skiing & mountaineering accessible and enjoyable for everyone.
© 2026, Master Store
