The additional friction disks provide an average of a 25% gain in torque capacity over stock while reducing lever pull by an average of 10% (figures vary by model)
Low Load (cruising) Fuel Maps
Reinforcement of the side of hand for strength and additional abrasion resistance
Yamaha YZ250 2002-2023
provides noise emission which is even lower than that of the original system
DRAG SPECIALTIES Smooth Camshaft Cover Bolt Kit - XL MK687S Aluminum Fork Boot Covers — 1.54" The additional friction disks provideSocket head bolt sets to meet virtually any custom need Complete motor sets for 07 and later Big Twin include bolts for primary, cam, cam sensor, derby, rocker box, transmission top, transmission side, lifter block and clutch covers Complete motor sets for 87 94 Big Twin include bolts for cam, primary, point, clutch, inspection and chain covers, lifter base, inner primary, top front and rear motor mounts, timing plug and header mount screws Complete