Serpent is doing a full exchange program on the front lower arms of the Spyder SRX4 kits and spare parts.
The 1st production was not to our high quality standards. It had some airbubbles captured inside, but this moulds matter has been fixed and the arms are also beefed up more. The new arms v2 are superstrong and durable now.
We apologize for this matter.
Please contact your dealer / distributor. We can ship the arms to you separate, but hey can/will be included in a next shipment to your dealer
500411 – Wishbones front lower SRX4 v2