Wera Tools - 781 C 1/2" Connection parts K-Type-Pants and even that small increase

and even that small increase in diameter makes a big difference in rigidity

Pick the correct arm for your bike

com/support-docs/NPDLC/Fiches/RMS-7785F

the swingarm will need to be replaced

Extended maintenance intervals whilst travelling

Wera Tools - 781 C 1/2" Connection parts K-Type-Pants and even that small increaseConnection part 1 2"" square head socket to 3 8"" external square head. For manual and machine operated tools (non impact), with ball stop groove to safely lock the socket, knurling at the rear end for manageability during manual use; chrome vanadium, dull chromed. Features 1 2"" to 3 8"" connection part With 1 2"" square head socket drive 3 8"" external square With secure socket fixing Made of chrome vanadium for high load capacity Data Sheet (PDF)