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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
Also fits many Pre-Unit Triumph Twins from approx 1947-1962
M Part number is 71-2930 or 60-2045
Fits the Triumph TR25W from 1968-1970
they are made in the heart of Coventry
Triumph / BSA Crankshaft Bearing (C3) - 70-8003 - C15 / B40 / B44 / TR25W Repair Also fits many Pre-Unit TriumphTriumph & BSA Unit Singles Crankshaft Ball Bearing. You will get the one bearing as pictured. Looking for the best quality bearing you can buy for your Triumph or BSA unit single? Well you have found it. Bearing has the correct C3 internal clearance! Measures 25mm X 62mm x 17mm! Fits Triumph & BSA Unit Singles on the timing side (C15, C25, B25, B40, B44 & TR25W Trophy) from 1967 1971. Fits BSA C15 & B40 models on the drive side from 1959 1966. Also