S&S Cycle - S&S Performance Parts 2025 L - Volume 67

2007-'17

www.sscycle.com

Year 1 -2017-UP 2- 2007-'17 3 -1999-'06 4 -1984-'99 5 -1936-'84 6 -XL-RA1250 7 -BELTS & GASKETS 8 -TOOLS 9 -WARRANTY 10 -APPENDIX 2-40

• Original engine serial numbers are retained • Gear drive S&S 640 Easy Start Cams included! • Wrinkle Black (WBlack) powdercoat finish heads match factory finish, giving bike a "sleeper" advantage • .045" MLS (multi-layered steel) head gaskets • Requires crankcase boring –S&S can provide quality, professional machine shop and engine building service through our S&S® Service and Speed Center™. Contact your S&S customer service representative for details. • Adds .096" to engine height –still fits in stock frames • Kits with S&S heads use stock length manifolds (S&S size 405)

Keep your stock crankcases and take the horsepower output of your late model big twin to the max with an S&S 124" Hot Set Up Kit! Configured specifically for your application, this kit is sure to exceed your performance expectations! Fitment • All 2007-'13 big twin models and 2006 Dyna® models Features And Benefits • Huge displacement increase means huge power increase • Stock crankcases, cylinder heads, oil pump, and cam cover can be reused, saving hundreds of dollars

S&S® 124" Hot Set Up Kit® Specifications

Piston Type/Compression Ratio 91cc S&S Heads

Cylinder Length

Stroke

Bore

89cc S&S Heads

85cc Stock Heads

2007-'17 4 5/8"

4 1/8"

5 013"

Flat top forged/10 8:1

Flat top forged/11:1

Forged, 10 9cc dish/10 4:1

Cylinder w/ piston kits include fitted pistons ready to install. Stock crankcases must be bored to accommodate larger 41/8" bore cylinders 124" Hot Set Up Kits® For Harley-Davidson® Twin Cam 96™/96b™ /103™ Engines (Kits include S&S® Super Stock® 91cc Cylinder Heads 10.8:1 Compression) Model or Engine Type

Cam Finish

Part #

900-0568 900-0569

2006 Dyna® & 2007-2016 Twin Cam Touring Models

640GE

WBlack

2007-2017 Twin Cam Softail® Models

NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLE. NOT LEGAL FOR SALE OR USE NATIONWIDE ON ANY FEDERAL POLLUTION CONTROLLED MOTOR VEHICLE UNDER THE CLEAN AIR ACT