TOOLS & SHOP
1237
2016 OFFROAD CATALOG
accessories
body
handlebar
& grips
cables &
levers
engine
fuel &
intake
electrical
& ignition
clutch
drive
bearings
brakes
steering &
suspension
tires
tools &
shop
exhaust
PART #
DESCRIPTION
MT450 0.75
B 3/4" Clutch
MT452 0.75
B 5/8" Clutch
Sold each • (Reference #1)
PART #
BORE TEETH CHAIN PITCH
MT1234 39.95
H 3/4"
12T
#35
3/8"
MT1258 39.95
H 5/8"
12T
#35
3/8"
MT1034 39.95
H 3/4"
10T
#41
1/2"
MT1058 39.95
H 5/8"
10T
#41
1/2"
MT1158 39.95
H 5/8"
11T
#35
3/8"
MT1334 39.95
H 3/4"
13T
#35
3/8"
Reference #3
MAX-TORQUE
PULLEY CLUTCHES
PART #
BORE
MT32034 62.99
G 3/4"
MT32058 55.99
G 5/8"
Pulley has a 3.20" O.D. and
the clutch drum is 4.2" O.D.
"SS" SPROCKET
CLUTCHES
With 3/16" keyway.Two set screw holes
90 degrees apart - tapped 1/4-28.
SPROCKETS
PART #
DESCRIPTION
MT462 18.95
G For 5/8" clutch, 35 Chain, 11 Tooth
MT463 18.95
G For 3/4" clutch, 35 Chain, 12 Tooth
MT465 16.95
G For 3/4 clutch, 35 Chain, 13 Tooth
MT468 18.95
G For 3/4" clutch, 41 Chain, 10 Tooth
MT469 14.95
G For 5/8 clutch, 41 Chain, 10 Tooth
BRONZE BUSHING BEARINGS
PART #
DESCRIPTION
MT455 2.68
H For 3/4" Clutch (7/8" ID)
MT456 2.95
H For 5/8" Clutch (3/4" ID)
CENTRIFUGAL CLUTCH KEY
3/16" x 3/4" • Sold Each (Minimum 10)
MT445 0.44
H
SET SCREW FOR
MAX-TORQUE CLUTCH
Set Screw (1/4") • Sold Each (Minimum 10)
MT119 0.25
H
SHAFT SNAP RING
Including Bronze Bushings • Reference #2
MANCO TO COMET
CROSS REFERENCE
MANCO # COMET #
1154
200393A
2433
203783A
2795
203588A
3619
203792A
4292
203580A
5959
203589A
6814
203784A
9659
203590A
8192
203593A
1. Select belt for nearest approx. shaft setting.
2. Check belt tension. Belt should be at its highest point in the driven
pulley flanges. Remove outer half of driven clutch. Squeeze belt down
and pull forward as shown. Position engine so that 1/8" to 3/16" of
clearance is provided around clutch bushing/hub. NOTE: By increasing
the spring tension of the torque system...the power ratio of the system
(driver and drive) is held longer at higher engine rpm's before it is
overcome by
driver.Toshorten the time required for the driven member
to attain ratio, DECREASE the amount of spring tension of the torque
cams. This will allow the rpm of the drive clutch to move power ratio of
the driven unit at a faster rate in a lower rpm.
TIPSFORPROPERBELTADJUSTMENT
USING 6" OR 7" DRIVEN UNITS
PART #
TYPE TEETH BORE CHAIN A B C D
209760 39.65
E CSC*
12
3/4
35
4"
1"
1.74 2.22
* Comet Self Contained
AUTOMATIC
CENTRIFUGAL
CLUTCHES
4 Cycle Bikes • Arctic
Kitty Cat
Single Sprocket Self-
Contained Clutches
Popularity of these four models allows greater production economics without sacrifice of quality and
we pass these savings on to you. The 400 Series clutches have more contact surface than most
competitors. The 400 Series clutch has built-in staying power. Almost 3-3/4 square inches of steel
friction material engagement shoe surface assures positive pulling power as long as the R.P.M. is in
full contact range. There's no slipping when you need the "go-power". The 400 Series clutches have
continued performance even when they were partly destroyed in torture tests. Bearings have been
almost completely worn through by sand and the 400 Series continued to function.
CSC 400
SERIES
Engines to 5 HP
4"
6" DIAMETER DRIVEN 7” DIAMETER DRIVEN OUTSIDE DIAMETER ASYMMETRICAL PART # MARKED ON BELT
6-15/16 - 7
No Fit
27.36
203589 21.95
J
994-70
DRIVE BELTS FOR 20/30 SERIES UNITS
6" & 7" DIAMETER UNITS • 3/4" TOPWIDTH
FOR PARTS BREAKDOWN OR SHEETS FOR
INFORMATION - CONTACT OUR OFFICE
SMOOTHER • LESS FRICTION
• EXTENDED LIFE • EFFICIENT