Page 16 - Custom Chrome Catalog

ENGINE, INTAKE & EXHAUST
115”
1

RevTech 115” Engine - 4.125” x 4.300” Stroke Crankcases
Needing more power, a more dependable and a great looking motor? Well • Cast from 356-T6 aluminum with wall thickness optimized for maximum
look no further than the all new RevTech 115” from Custom Chrome. RevTech strength
engineers and technicians spent hundreds of hours developing the RevTech • Blind case bolts for cleaner appearance
115” with three major goals; high performance, exceptional reliability, and • Smooth crankcase deck to cylinder base profile for cleaner appearance
great looks. These masterpieces are ASSEMBLED IN THE USA with parts • 7/16” threaded cylinder studs proven in drag racing applications
sourced from some of the biggest and best names in the business. We’re
talking about brands like KB Pistons, Dynatek, Andrews, Mikuni American Flywheels
Corp., Timken and many more. • Flywheels are forged from 4140 Steel
• Connecting rods are forged from 4340 Chromemoly Steel - the strongest
The RevTech 115" was engineered to make more power, early and long. With material available for this application
a bore and stroke combination of 4.125” by 4.300”, we designed a wide power • Large 1-1/2" Diameter, Pressed-in Crank Pin from 8620 Gear Material
band for all occasions. Whether hot-roding through the gears or grabbing Oiling System
a handful to pass, loaded down, riding two-up or just cruising hard these • Reliable Evolution style oil system with the addition of internal piston
RevTech engines are made for you! oilers for better heat dissipation
• Wider 9-tooth pump gears
We began by designing new crankcases, flywheels with pressed-in and keyed Cylinders
shaft and connecting rods forged from the most advanced steel available. We • 4.125”-bore for ideal high torque/high horsepower output
machined the fin edges on the barrels and heads for a great cosmetic look.
These and other great features add up to what we believe is the best engine • More fin area for increased cooling. Machined fin edges for better
available for your ride. What makes it all the more sweet is that the price is appearance.
right and offer it in three finishes to match your taste and your budget. • More fin area for increased cooling
• Machined fin edges for better appearance
Replaces 84-99 Evolution style engines. Pistons
• Keith Black Forged Slipper Pistons
• Moly Coated Skirts
Assembled with Pride in the U.S.A.
• Pin Diameter 0.927"
Heads
• New RevTech roller rockers
• More fin area for increased cooling
• Machined fin edges for better appearance
• New compression releases for easy starting
• New “D”-shaped intake ports and manifold
Carburetion
• Mikuni HSR 45 from Mikuni American Corp.
• Intake manifold matched to heads for ideal flow efficiency
• Low profile air cleaner design for high performance while providing
improved rider comfort
• Ignition
• Self contained solid-state ignition
Cam
• Andrews EV72 .560” lift cam for great performance and easy starting
M_RevTech_Engine115_01

680245
115" Engines 680244 680243
680245 Natural aluminum $4,899.99
finish
680244 Black wrinkle finish $5,049.99
680243 Polished finish $5,599.99
M680245
*Prices shown are suggested retail prices only. Actual retail prices are determined by each dealer and may vary.
1.04 All parts are sold each unless otherwise noted. Retail prices may reflect an each quantity. Please see Cautionary Information in back of catalog.