FUEL/AIR SYSTEMS
RAD04A
RAD-25
Fiber
Carbon
RAD VALVES
Boyesen’s hot RAD valves provide plenty of off-road torque
Custom reed cage holds Boyesen’s carbon fiber reeds
Sustains flow velocity through the valve and redirects intake charge for
balanced distribution to intake ports
SUPER STOCK REEDS
Quickens throttle response and ramps up horsepower throughout
rpm range
Enhance performance at all rpm
Solid one-piece aluminum casting; bolts in easily
FITS MODEL
PART #
SUG. RETAIL
HONDA
ATC250 LC 85-86
RAD04A
$179.95
CARBON
TRX250R FourTrax 86-89
RAD04A
179.95
FITS MODEL
FIBER PART # SUG. RETAIL
PART #
SUG. RETAIL
POLARIS
350/ 400 90-04
RAD62
179.95
ATC250R 81-86
SSF102
$34.95
SSC102
$50.95
SUZUKI
TRX250R FourTrax 86-89
SSF102
34.95
SSC102
50.95
LT250R 88-92
RAD-25
179.95
KAWASAKI
YAMAHA
SSF012
34.95
SSC012
50.95
YFS200 Blaster 88-05
RAD35A
179.95
POLARIS
Banshee 350 88-06
RAD-36 1
272.95
400/ 300/ 350/ 400 2-stroke (all) SSF014
34.95
SSC014
50.95
1 Sold in pairs.
SSF025
34.95
SSC025
50.95
REPLACEMENT REEDS FOR RAD VALVES
LT500 Quad Racer 88-90
SSF025
34.95
SSC025
50.95
FOR RAD VALVE #
PART #
SUG. RETAIL
YAMAHA
RAD04A
RL-19
$44.95
SSF035
24.95
SSC035
37.95
RAD-25
RL-02
44.95
SSF036 1
24.95
SSC036 1
37.95
RAD-35A
RL04
35.95
1 Two sets required.
RAD-36
RL05
35.95
M560-08-111
2P1171
TORQUE SPACER KITS
CNC-machined, eliminating interference problems when installing;
V-FORCE DELTA 2
includes gaskets and bolts
REPLACEMENT REED PETALS
Insert spacer between cylinder and reed valve
Sold one set per reed cage
Made in the U.S.A.
SUG. RETAIL ..................... $59.95
FITS MODEL
PART #
SUG. RETAIL
FITS MODEL
PART #
HONDA
HONDA
ATC250R 81-86
M560-08-111
$29.95
ATC250R 85-86
2P1171
TRX250R 86-89
M560-08-111
29.95
TRX250R FourTrax 86-89
2P1171
KAWASAKI
FL400R Pilot 91-93
2P1171
KXT250 85-87
M560-10-200
29.95
KAWASAKI
M560-10-200
29.95
KXF250 Tecate 4 88-89
2P1271
KXT250 Tecate 85-87
2P1271
LT250R 85-86
M560-10-300
29.95
POLARIS
LT250R 88-92
M560-08-310
29.95
Big Boss/ Scrambler/ Sport/ Trail Blazer/ Xpress/ Xplorer 350-400 95-06
2P1171
LT500R 87
M560-10-300
29.95
SUZUKI
M560-08-310
29.95
LT250R QuadRacer 88-92
2P1171
YAMAHA
LT500R QuadRacer 88-90
2P1171
YFS200 Blaster 88-02
M560-06-412
29.95
YAMAHA
M560-08-411
29.95
YFS200 Blaster 88-06
2P07-1
YFZ350 Banshee 87-06
M560-06-4011
59.95
YFZ350/LE Banshee 87-06
2P07-1
2017 PARTS UNLIMITED ATV/UTV