Is there a tester-approved torque wrench kit that doesn't cost the earth?
Define 'earth'. If you can't afford good tools, make some savings on your bicycles until you can.
"See these [points at elbows]? These are my torque wrenches mate"
Nope, that's arthritis.
@deleted started
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Define 'earth'. If you can't afford good tools, make some savings on your bicycles until you can.