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149
FOUR
STROKE
INTAKE
SYSTEMS
ENGINE/
GASKETS
EXHAUST
DRIVE LINE
HANDLING
ELECTRICAL WATERLINE
/BILGE
STEERING
& CONTROLS
BODY
ACCESSORIES
SERVICE TOOLS
/HARDWARE
CHEMICAL
JETINETICS CHARGING FLYWHEEL
Jetinetics is the originator of the charging aluminum flywheel, and proudly retains the manufacturing right to its patented design. The patented Jetinetics
Charging Flywheel is significantly lighter, 50% in some cases, which greatly reduces the energy used to overcome flywheel mass and allow the engine to
increase rpms rapidly. A significant benefit is the fact that the engine will produce horsepower only after it has reached its powerband, which usually begins
about 3800 rpm. By using a Jetinetics Charging Flywheel, the engine is able to reach its powerband much more quickly and create usable power much soon-
er. Further, during rapid cornering such as course racing or slalom runs, this becomes a significant factor for acceleration.
CAD/CAM Designed and Dyno Tested • All Billet Aluminum Construction • 40% to 60% Lighter than Stock
Manufactured by Jetinetics on our Own CNC Machinery • Deep Purple Anodized Finish All Over
Precision Dynamically Balanced • Sealed/Invisible Embedded Magnets (Can Never Come Loose or Rust)
Tuff Heat Treated Alloy Ring Gear, Heat Treated to 65 Rockwell C • Accepts Factory Puller for Removal
Ring Gear Teeth Chamfered for Better Starter Bendix Engagement • Each Flywheel is Coded and Serialized
400 Times More Corrosion Resistant than Double Hard Chrome • Most Models Can be Repaired or Rebuilt if Necessary
Some Models Utilize Steel Center Hubs to Prevent Bore Failures/Extend Flywheel and Crankshaft Life
No Modifications Needed to Install (Just Standard Tools Needed)
Description
Part No.
Kawasaki 750/800
J305
Description
Part No.
Yamaha 701 (62T/64X)
J315
MACC RACING KAWASAKI ULTRA 250X
TIMING ADVANCE COVER
Macc Racing and Speed Magic have developed this billet timing advance
cover to allow the timing to be advanced up to 6 degrees on the Ultra 250X.
Description
Part No.
Macc Racing Ultra 250X Timing Advance Cover
MR-0085
J305
J315 - Outside of Flywheel
J315 - Inside of Flywheel
F
EDERICO
B
UFACCHI
F
REERIDE
W
ORLD
C
HAMPION