I was not searching for this but it came up on a search and I thought it was a good idea for all you 17-19 plate owners Looks ok to me https://www.wish.com/c/5d26f5bb19bb...MI9PC32I2G6AIV0tDeCh0Kpg6HEAQYCyABEgJmpPD_BwE
No need for locks on the RR4-7. Just cut a section out of the seat cowl bracket and clip the cowl back on