816 / 1410
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EXHAUST
TIRES
TUBES
TIRE
ACCESSORIES
BIKE
ACCESSORIES
SNOWBIKE
PITBIKE
GRAPHICS /SEAT
BODY
CONTROLS
BARS /GRIPS
LEVERS
CABLES
INTAKE
FUELSYSTEMS
AIRFILTERS
OILFILTERS
ELECTRICAL
SPARKPLUGS
BATTERIES
CHARGERS
ENGINE
PISTONS
SUSPENSION
DRIVE
CHAIN
SPROCKETS
BRAKES
CHEMICALS
GASCANS
TOOLS
LOCKS
RAMPS /STRAPS
TRAILERS
PROMOTIONAL
REFERENCE
INDEX
816
Type
List
Thickness
Bore Range
Description
2 STROKE RINGS
CS
$17.28
1mm (.039”)
39-74mm (1.535-2.913”)
Alloy steel, ferrox coated, chrome faced, internally
notched
CST
17.28
1mm (.039”)
54mm (2.126”)
Alloy steel, ferrox coated, chrome plated, internally
notched
CSA
36.96
1mm (.039”)
44.5 - 73mm (1.752 - 2.874)
Alloy steel, ferrox coated, titanium nitride faced,
internally notched
CD
34.55
1mm (.039”)
1mm (.039”)
39-74mm (1.535-2.913”)
Alloy steel, ferrox coated, chrome plated, inter-
nally notched
*CDM
34.55
1mm (.039”)
1mm (.039”)
39-73mm (1.535-2.874”) *(for use
in chrome bores)
Nodular iron, phospate coated, internally notched
(for use in Chrome Bores)
TC
17.90
1.2mm (.047”)
74.25-91mm (2.923-3.583”)
Alloy steel, ferrox coated, chrome plated, internally
notched
TD
35.77
1.2mm (.047”)
1.2mm
(.047”)
74.25-91mm (2.923-3.583”)
Alloy steel, ferrox coated, chrome plated, internally
notched
TDW
35.77
1.2mm (.047”)
1.2mm
(.047”)
74.8-81mm (2.945-3.189”) (for
2.04mm knock pin)
Alloy steel, ferrox coated, chrome plated, inter-
nally notched
LK
45.67
2.0mm (.079”)
67.5 - 84mm (2.658 - 3.307)
LK ring package contains 1 LT ring and 1 flat ring.
The flat ring will be a CS style for bore sizes up to
74mm; TC style for 74.25mm bores and larger
LF
63.94
2.0mm (.079”)
2.0mm
(.079”)
81-84mm (3.189-3.307”)
The LF ring package contains 1 nodular iron,
phosphate coated, chrome faced, internally
notched, half-keystone, Dykes L” top ring and 1
cast iron, phosphate coated, internally notched
second ring
KA
17.90
1.5mm (.059”)
55.57-98mm (2.188-3.858”)
Alloy steel, ferrox coated, chrome faced, side
notched, half-keystone
KD
30.85
1.5mm (.059”)
1.5mm
(.059”)
55.57-98mm (2.188-3.858”)
Alloy steel, ferrox coated, chrome faced, side
notched, half-keystone
KE
20.95
1.2mm (.047”)
1.2mm
(.047”)
65-66.5mm (2.559-2.618”)
Alloy steel, ferrox coated, chrome faced, back
notched, half keystone
KF
35.47
1.2mm (.047”)
1.2mm
(.047”)
65-66.5mm (2.559-2.618”)
Alloy steel, ferrox coated, chrome faced, internally
notched, half keystone
2-STROKE RINGS
All Wiseco rings can be used in cast iron, nickel ceramic plating (Nikasil), boron composite, and Electrofusion bores.
CAUTION: Unless otherwise noted, Wiseco rings can not be used in chrome plated bores. Engine damage will occur.
* CSM and CDM rings are designed to be used in chrome bores
PISTONS