Triumph BSA Triples - Main Bearing Shells T100 We use JCC pistons in

We use JCC pistons in our bikes here at the shop with excellent results

BSA Lightning & Firebird models for the year of 1971 only as well

We are offering (4) types of sleeves in this one listing (you choose)

New UK Made Triumph Rear Fender Support Mounting Bracket

Triumph BSA Triples - Main Bearing Shells T100 We use JCC pistons inReplace your worn out main bearings with this high quality bearing shell set produced by L. F. Harris imported from England. When it comes to engine building choosing high quality parts is a must. Comes complete with 4 bearing shells. Use the drop down menu to select which size you desire. Fits all Triumph and BSA triples (T150, T160, A75, Rocket III and the Hurricane) from 1968 1976. Please refer to your parts catalog for proper fitment. L. F. Harris