BSA Unit Twins "TDC" Timing Ignition Service Tool (1) - 68-0710 - 1966-68 - A50 / A65 Seat They are stronger and will

They are stronger and will last longer than any original Triumph / BSA rod bolt

& TR6C) 1967-1968

Fits Triumph 500 & 650 Pre-Unit Twins (T100

57-1485 and T1485

BSA Unit Twins "TDC" Timing Ignition Service Tool (1) - 68-0710 - 1966-68 - A50 / A65 Seat They are stronger and willNew Top Quality English Made BSA Unit Twins Top Dead Center Locating Timing Plug Tool. If your having a Hard time trying to locate T. D. C. then this tool will achieve that for you! No more Guess work! This is Exactly like the Original Types BSA use to provide during the Mid 1960's! Fits BSA A50 & A65 Unit Twins (Lightning, Royal Star, Spitfire, Thunderbolt, Firebird Scrambler, Etc) from approx 1966 1968 only. Please refer to your parts catalog for