What seat post rack will work on my giant boulder se?

Question

I'm looking at a Topeak QR BeamRack RX Bicycle Rack V Type. or a Delta Mega Rack Post Haste Bicycle Seat Post Rack. mainly for light camping trips in the counrty

Answer 1

First, the Topeak RX rack is specifically designed for road/touring bikes. Look for the EX rack instead, it has the same 15lbs. capacity, but since it's designed for mountain bike use, it will fit your seat post better.

Second, the Delta rack has a better (25lbs) capacity, and has a Quickbag that's made specifically for it, ensuring good compatibility, and ease of use.

The two racks are similar in price, and weight, but with the optional Quickbag and increased load capacity, I'd go with the Delta.