Internal reduction crown BFT I100021 for PHEBE and ELI motors.

The internal gear or reduction crown is compatible with the following engines BFT:

• Motor BFT ELI 250 / ELI 250 BT / ELI AC A40 / ELI BT A40
• Motor BFT Phebe N / Phebe BT A U / Phebe Ultra BT A U
• Motor PHOBOS N / N BT / N L / L BT / AC A25 / AC A40

NO COMPATIBLE with version ELI Veloce and PHOBOS BT A25, BT A40