Boyesen Rad Valve Honda Trx 86-89, Atc 250R 85-86, Cr250 84-85 Liner · Honda CR125 1991

· Honda CR125 1991

Quickest acceleration any reed can offer for that all important holeshot

250 SX 23-

15º and 20º for ACL injury

PRE-OILED AIRFILTER - FIRE RETARDANT

Boyesen Rad Valve Honda Trx 86-89, Atc 250R 85-86, Cr250 84-85 Liner · Honda CR125 1991The Boyesen Rad Valve features a sophisticated array of performance attributes designed to provide peak horsepower gains, durability, and model specific performance for each make model year machine. Each Boyesen RAD Valve is unique tailor made to that model, year and displacement. With the new RC2 Rad Valve System, Boyesen engineers have created a lineage of aerodynamic intake technology by refining the primary performance factors required to increase