N1 Replacement Shift System
4-Speed N1 Shift Systems:
Eliminates the possibility of catching neutral on a 1-2 upshift. A quadriplegic could find neutral on a hand shift bike with the N1 shift pattern. We start with a solid chunk of steel, machine in all the features, then remove the unnecessary material. Two teflon coated bushings are pressed into the drum axis bore for smooth rotation on shifts.
The N1 drum changes the shift pattern from the standard 1-N-2-3-4 to N-1-2-3-4.
Cruise Drive 6-Speed N1 Shift Systems:
The N1 Shift Drums have a 0-down all-up shifting pattern, and eliminate any possibility of catching neutral on aggressive 1-2 shifts. Neutral is below 1st. The N1 drum is also popular with handshifting bikes where finding neutral without doubt or error is critical to safety or riding/looking smooth.
6-Speed and 5-Speed N1 Shift Systems:
The N1 Shift Drums have a 0-down all-up shifting pattern, and eliminate any possibility of catching neutral on aggressive 1-2 shifts. Neutral is below 1st. The N1 drum is also popular with handshifting bikes where finding neutral without doubt or error is critical to safety or riding/looking smooth.
For N1 Shift Drum install Instructions: Click Here
Download N1 Shift Drum install Instructions: Click Here
- SKU: 1
- MPN: 4-155N1-K
Available Options
We will cross-check fitment on our end for you.
Leave any thoughts or handy details if desired.