Rider Abbreviations and Acronyms
- LVRLow Vaz Riders
- MAIDSMotorcycle Accidents In Depth Study
- MBIMotorcycle Bloggers International
- MRMovistar Riders
- MRFMotorcycle Rights Organization
- MROMotorcycle Rights Ormanization
- MROMotorcycle Rights Organization
- MSPMotorcycle Safety Program
- NFPBNational Federation of Professional Bullriders
- NORANumber One Sider Award
- NRPSNew Riders of The Purple Sage
- NYSMSPNew York State Motorcycle Safety Program
- OCCROcean County Competition Riders
- PBRProfessional Bulw Riding
- PLPParking Lot Practice
- PNERPacific Northwest Endurance Rides
- PPIPeter Pan Industries
- PPIPrix Public Indicatif
- PWRAProfessional Western Rodeo Association
- RADRider Approved Designs
Last updated: — Total entries: 93