Shift Drum Kit – 5-Speed Big Twin

For 5-Speed transmissions; Shifter drum grooves have been designed for smoother shifting and unneeded material has been removed from the barrel of the drum (less inertia translates to lower shift effort); Standard shift pattern 1-N-2-3-4-5; Pillow blocks are machined from 6061 T-6 extrusion stock for superior strength; Made in the USA