Harris Performance Products
| Company type | Limited Company |
|---|---|
| Industry | Motorcycle |
| Founded | Lester Harris and Steve Harris |
| Headquarters | Hertford, , England |
Key people | Lester Harris, Steve Harris, Steve Bayford |
| Products | Motorcycles and racing parts |
| Services | Consultancy |
| Parent | Eicher Motors via subsidiary Royal Enfield (India) |
Harris Performance Products are a British-based motorcycle racing and parts manufacturer. The business started in Roydon, Essex, England making replacement chassis for road racing, housing Yamaha TZ250/TZ350 engines using a monoshock rear suspension layout. It was absorbed in 2015 by Eicher Motors, a conglomerate specialising in vehicle production, based in India.