2pcs Bevel Gear 1M 20 Teeth 6mm Shaft Hole 1:1 Tapered Bevel Pinion Gear 45# Steel 1 Module 90 Degree Steering Gear, for Hardware Mechanical Rotation auspowers_batchfive This PBT and nickel plated

This PBT and nickel plated brass tube fitting is Restriction of Hazardous Substances (RoHS) compliant

compatible for iphone 6s/6/5s/5c/4s/ ipad mini / air 2 / 4

they are active dyed and high color fastness

Precise design: The diameter of the hole attach to your bike is 1/2 inches & the outer diameter of the part that attaches to the axle is 1 inch

You will get to combine freely

2pcs Bevel Gear 1M 20 Teeth 6mm Shaft Hole 1:1 Tapered Bevel Pinion Gear 45# Steel 1 Module 90 Degree Steering Gear, for Hardware Mechanical Rotation auspowers_batchfive This PBT and nickel plated2pcs Bevel Gear 1M 20 Teeth 6mm Shaft Hole 1: 1 Tapered Bevel Pinion Gear 45# Steel 1 Module 90 Degree Steering Gear, for Hardware Mechanical Rotation 1. Ratio: 1: 1, Module: 1M (1 Module), Steering Angle: 90 Degrees, Fixed Method: M5 Screw Side Fixed, Tooth: 20 Teeth, Shaft Hole: 6mm, Overall Size: 16 x 18mm 0. 63 x 0. 71inch 2. The bevel gears are made of 45 steel and feature high wear resistance, strong and durable, which takes the quenching and