Tillverkare: Extreme Products
We found that, the stock 9T tail pulley have problem with gear pitch.
The timing belt teeth are not in mesh with the tail pulley correctly.
Therefore, you may feel your heli tail will sometimes lost control because of the belt slippage problem.
This 10T pulley will solve the problem of belt mesh, and this is a must get item if you using the Xtreme 43t front pulley.
Perfekt ihop med: XP-100005 43t Belt Pulley w/ extended Belt and Idler