Part 8 Sturmey Archer FW 4 speed to S5 5 speed hub

FINAL PART........NOT!!😀😀😀 SHAKEDOWN. Everything works, bike truly is transformed. Super Low gear just about low enough now and Super high gear high enough. This is just to show how it is set up. I will try and get a final video using my imitation GoPro of it in action but for now this is it. I highly recommend putting in effort to convert. Parts needed Bellcrank 3 speed toggle chain 3 speed threaded axle key 1 nail 75mm thick adapted to suit 3 or 4 speed shifter Cable and cable housing Standard Sturmey Archer axle nut Primary sun pinion HSA 269 or alternatively HSA345 as used here bored out 0.1mm to 11.9mm