MR 300i Pro (2026)

Rieju RR 300cc RACING PRO INJECTION ENDURO ALL NEW 2026 MODEL TOP SPEC TPI, 3 SWITCHABLE MODES £9195 ,IN STOCK NOW AT THOR MCS CORNWALL
The new RIEJU MR PRO 300i MY26 takes Hard Enduro to another dimension. Light, agile and brutally reactive, it is the ideal companion for riders looking to push every challenge to the limit. Underneath its sharp looks beats a 300cc 2-stroke engine with TFI electronic injection, designed and built in Spain, offering precise, punchy and controlled power delivery without sacrificing the essence of the two-stroke.
The new MR PRO doesn’t just roar with power: it thinks and adapts. Thanks to its three selectable power maps – Race, Forest and Wet – it responds with precision in any environment. The new diaphragm clutch, electronic exhaust valve and counter-rotating balance shaft ensure smoothness, control and superior stability on even the most technical trails.
Equipped with KYB forks with DLC anti-friction treatment, Renthal Fatbar handlebars, X-Trig Rocs seatpost, Excel tyres with Michelin Enduro Medium, Polisport handguards and a host of premium details, this PRO is pure elite. Light, sophisticated and fierce, it represents the essence of modern Enduro: GO HARD, OR GO HOME.