Feature

●This is a bicycle small chain sprocket, made of good quality material.
●13 teeth, the teeth distance is 12.7mm, the thickness is 3mm.
●Made of good quality carbon steel , sturdy and to use.
●Suitable for ordinary bicycles.
●Small size, lightweight. Very easy to install, and smooth performance.


Description

Features:
1.This is a bicycle small chain sprocket, made of good quality material.
2.13 teeth, the teeth distance is 12.7mm, the thickness is 3mm.
3.Made of good quality carbon steel , sturdy and to use.
4.Suitable for ordinary bicycles.
5.Small size, lightweight. Very easy to install, and smooth performance.

Specifications:
Condition: % Brand New
Item Type: Pinion Gear
Material: Carbon Steel
Color: as picture shown
1016Z2 and Z3 reducer motor 13 tooth pinion
Number of teeth: 13
Teeth distance: 12.7 mm
Teeth Thickness: 3 mm
Inner diameter: 11 mm
Outer diameter: 58 mm
Thickness: 9 mm
Bolt width: 4mm (fixed tip key width)
Applicable chain: ordinary bicycle chain (model 1/2x1/8)
Applicable motor: 1016Z2, 1016Z3, 1018 reducer motor

packing list:
1 x Pinion Gear