#114470 - SUSPENSION ARM SET (TYPE C/F32.5MM/R40MM) Optional suspension arm set for the PRO5 Also Available: #114469 - SUSPENSION ARM SET (TYPE B/F32MM/R39MM) #114470 - SUSPENSION ARM SET (TYPE C/F32.5MM/R40MM) #114545 - SUSPENSION ARM SET (TYPE A/F32.5MM/R39.5MM) (Standard)