S&S Cycle

CYLINDERS WITH PISTONS KIT • Cylinders with piston kits include fitted pistons and cylinders, head gaskets, base gaskets, and exhaust gaskets • Cylinder kits with pistons are honed to fit the pistons included

S&S® 35/8" BORE CYLINDERS WITH PISTONS KIT SPECIFICATION CHART

91-3208

COMPRESSION RATIO

Cylinder Length

Piston Deck Height

Displacement Stroke

S&S Super Stock® Heads - Low/Intermediate/High

Stock Heads

1458cc (89") 1688cc (103")

45/16"

5.087" 5.750"

9.5/10.3/12.4

* *

1.200"

5"

10.9:1/11.8:1/14.2:1

*Compression ratio will be determined by the combustion chamber modifications

35/8" BORE CYLINDERS WITH PISTONS FOR 89" KIT

CYLINDERS W/PISTONS (SET)

Low Compression (92-1080 series pistons)

Intermediate Compression (92-1120 series pistons)

Displacement

Natural

Natural

91-3207

91-3208

1458cc (89")

S&S® 39/16" BORE CYLINDERS WITH PISTONS KIT SPECIFICATION CHART Displacement Stroke Cylinder Length Dome Volume Piston Deck Height

Compression Ratio S&S Heads

Flat Top

10.3:1 11.2:1

1250cc

313/16”

4.650”

1.208"

5.5cc

910-0689

39/16" BORE CYLINDERS WITH PISTONS FOR 1250CC KIT Displacement Piston Type

Silver

Wrinkle Black

910-0689 910-0690

910-0691

S&S Forged Flat Top

1250cc

S&S Forged 5.5cc Domed 910-0692 DISCLAIMER: 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

S&S® 31/2" BORE CYLINDERS WITH PISTONS KIT SPECIFICATION CHART Displacement Stroke Cylinder Length Piston Deck Height

COMPRESSION RATIO

S&S Heads

Stock Heads

1200cc

313/16"

4.650"

1.208"

10.5:1

9.6:1

910-0688

31/2" BORE CYLINDERS WITH PISTONS FOR 1200CC & 883CC KITS Displacement 1200cc, 1986-2003 Sportster®, 1994-’02 Buell® Models with S&S® Heads

Silver

Wrinkle Black 910-0696

910-0694 910-0688

910-0687

883cc (conversion to 1200cc), 1986-2020*Sportster® models

*The cylinder fin profile does not perfectly match the fins on 2004 and later stock heads, but the difference is not considered to be objectionable. See Photos on page 254 DISCLAIMER: 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

ALL OTHER SPECIFICATIONS AND FINISHES ARE AVAILABLE THROUGH SPECIAL ORDER

91-3604*

*Special Order: Download the Special Order Form at sscycle.com/soforms

Stock crankcases must be machined to accommodate the larger spigot diameter. Combustion chamber modifications must be made to stock cylinder heads to reduce compression.

258 Order 608-627-1497 S&S Late Models 1999–up NOTE