1 Inner_diameter: Ø 37 mm outer_diameter: Ø 489

Conical Shapecarbon MufflerCarbon End Capstreet Legal Muffler Finish: Carbon Gas Approval: ECE Approved (Euro 3/Euro 4) Homologation: CE Homologated Horsepower Benefit: 2

dynamic characteristics

Integrated clamp design replaces the stock riser clamp and risers

HINSON RACING BASKET CLUTCH YZ125 05- H240 derbi-gpr-50-replica-50-2001-esi8928872 1 Inner_diameter: Ø 37 mmImprove Clutch Performance and Life, Race tests by Team Honda, Team Suzuki, Kawasaki, Team Jgr Yamaha and Team KTM, Machined From Billet T 6 Aluminum and Hard Coated for Five Times the Wear Resistance of Stock Button Type Screws to Mount the Stock Ring Gear, Made in the U. S. A.