A 17-tooth entry in Tekno's M5 pinion gear line, CNC machined and lightened before hardening for long service life. The M5 set screw bites down hard on the shaft, so it stays put under power and backs out cleanly without stripping when you need to change ratios.
Features
- 17-tooth, MOD1 pitch, 5mm bore
- Massive M5 set screw grips securely and resists stripping
- CNC machined, lightened, then hardened for durability
- Laser-etched tooth count for easy identification
- Part of Tekno's full 11t-30t pinion lineup — don't see your size listed? Contact us and we can special order it
Please use the instruction manual for the kit(s) listed to verify compatibility and no additional items are necessary before purchasing.