…appeared during the 1974 model year production run. The 1974 TR7RV and T140V models were fitted with an o-ring, 71-1070, between the countershaft sprocket and tab washer, effectively shttps://www.ebay.com/itm/400396660137ealing the…
Countershaft Sealing Read More »
By Dave Porter, Technical and Customer Support at The Bonneville Shop A change was made in the lubrication of the rocker arms and push rods during the later part of 1968. Beginning with 650cc engine number DU79965 and 500cc engine number H63307, the drilled hole in the rocker arm to supply oil to the ball
Triumph Bulletin – Lubrication Rocker Arm, Ball End and Assembly Order of Spring Washer Read More »
Dave Porter joins The Bonneville Shop for Customer Service and Tech Support! Learn more about his background and love for Vintage Brit Bikes here! Dave Porter, Technical and Customer Support at The Bonneville Shop Dave Porter at The Bonneville SHop Dave’s Background Dave started out owning a bicycle shop and bought some motorcycle inventory from
VIDEO: Dave Porter at The Bonneville Shop Read More »