TBS Source One V4 HD 7 inch Arm Set (4pcs)

Carbon Fibre arms for the Source ONE V4 frame. We sell replacement 5inch arms and the upgrade 7inch arm set to transform your quad into a long range cruiser. Both manufactured by TBS.

Please select as required:

• 5inch carbon fibre arms - 2Pcs. Direct replacement for the stock arm.
• 7inch carbon fibre arm set (6MM) - full set 4Pcs. 7inch quadcopters have better efficiency and flight time for long range than 5inch.