Feature(may vary by option.)

●Pressure angle: 20 degrees
●Bore: 22 mm
●Material: HSS; high hardness; good abrasion resistance
●Box contents: x M2 involute gearbox

[32]

Description

Pressure angle: 20 degrees.
Bore: 22mm
Material: HSS, high hardness, good abrasion resistance.
Each circuit is different:
1#:12-13 speed
2#: 14-16 speed
3#: 17-20 speed
4#: 21-25 speed
5#: 26-34 speed
6#: 34-54 speed
7#:55-134 Gear
8#: greater than or equal to 135 gears.
Package Includes: 1 x M2 Involute Gear