Features:
Aluminum 7075 material
They are available at stock in the long time
The gears are milled by precisely Tanwai milling machine
A M3 set screw(12.9 level)has been added to each pinion gear
Hard anodized on the gear surface
Suit 1/10 cars

Specifications:
Teeth: 21T~T
Diametral Pitch: 64 DP
Suitable Shaft Diameter: 3.175mm
64DP 22T ￠3.175*￠9.525*9mm RoHS
64DP 23T ￠3.175*￠9.922*9mm RoHS
64DP 24T ￠3.175*￠10.319*9mm RoHS
64DP 25T ￠3.175*￠10.716*9mm RoHS
64DP 26T ￠3.175*￠11.112*9mm RoHS
64DP 27T ￠3.175*￠11.509*9mm RoHS
64DP 28T ￠3.175*￠11.906*9mm RoHS
64DP 29T ￠3.175*￠12.303*9mm RoHS
64DP 30T ￠3.175*￠12.7*9mm RoHS
64DP 31T ￠3.175*￠13.097*9mm RoHS
64DP 32T ￠3.175*￠13.494*9mm RoHS
64DP 33T ￠3.175*￠13.891*9mm RoHS
64DP 34T ￠3.175*￠14.287*9mm RoHS
64DP 35T ￠3.175*￠14.684*9mm RoHS
64DP 36T ￠3.175*￠15.081*9mm RoHS
64DP 37T ￠3.175*￠15.478*9mm RoHS
64DP 38T ￠3.175*￠15.875*9mm RoHS
64DP 39T ￠3.175*￠16.272*9mm RoHS
64DP 40T ￠3.175*￠16.669*9mm RoHS
64DP 41T ￠3.175*￠17.066*9mm RoHS
64DP 42T ￠3.175*￠17.463*9mm RoHS
64DP 43T ￠3.175*￠17.859*9mm RoHS
64DP 44T ￠3.175*￠18.256*9mm RoHS
64DP 45T ￠3.175*￠18.653*9mm RoHS
64DP 46T ￠3.175*￠19.05*9mm RoHS
64DP 47T ￠3.175*￠19.447*9mm RoHS
64DP 48T ￠3.175*￠19.844*9mm RoHS
64DP 49T ￠3.175*￠20.241*9mm RoHS
64DP 50T ￠3.175*￠20.638*9mm RoHS

Package Information:
Package size: 10 * 6 * 1.5cm / 4 * 2.4 * 0.6in