My bike is a Trek 520 (with a classic Brook’s B17 leather saddle added) and Margaret’s is a Specialized AWOL Elite. Both are designed for touring – stable with a long wheel base and built to take loads. The frames are steel, which is a bit heavier and not as stiff as aluminium, but doesn’t transmit road vibration as much. Both have mechanical disk brakes and puncture resistant tyres.
Margaret had her bike modified to a 3-ring front chain set and a rear cassette with lower gearing. We’re really happy with both bikes – very comfortable to ride.
Tony