Intek V twin

intek v twin ARC billet flywheel


6611-IV Briggs 40-49ci Intek V-Twin Adjustable Flywheel w/Steel Ring Gear

ARC's SFI certified billet aluminum flywheel for the Briggs and Stratton Briggs 40-49ci Intek V-Twin Engine often used in lawnmower racing. The 6611 flywheels are designed as a bolt-on billet aluminum replacement for the cast-iron stock flywheel. The ring gear is a replaceable bolt-on piece, and is made of Steel making it considerably stronger than any other present alternative. (7075 billet aluminum ring gear is available if requested.) ARC flywheels have their signature steel adjustable timing hub which allows at-the-track timing changes at 1° increments in as little as 90 seconds without the use of offset keys or engine disassembly. The adjustable hub also makes it fast and easy to accurately set timing during engine assembly.

Other outstanding features include: • A 17% increase in voltage produced at the coil with a more accurate discharge of that current due to the aluminum body. • A 38% overall increase of voltage produced by the coil • Forward Curve fin design optimizes fan efficiency. • Neodymium (rare earth) magnet is the most powerful on the market. • The timing hub also functions as an ingenious flywheel remover.

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