ENGINE
413
2015 OFFROAD CATALOG
accessories
body
handlebar
& grips
cables &
levers
engine
fuel &
intake
electrical
& ignition
clutch
drive
bearings
brakes
steering &
suspension
tires
tools &
shop
exhaust
CONNECTING RODS
One single connecting rod is where it all began for Hot
Rods and, now, with over a decade of experience, conti-
nously improved designs and an ever expanding line of applications; Hot Rods has continued
to be, not only “The Original” aftermarket replacement rod, but the best aftermarket replacement
rod. All of our rods are created from 8620 case hardened steel. But, in addition to that, our rods
also undergo a process of double forging which helps to improve grain flow as well as dimensional
consistency — and that means a rod of uncompromising strength.To improve fatigue durability, all of our
rods are also shot peened. This process, utilizing a stainless steel shot, helps to remove stress risers
and creates more smoothly blended radiuses. And, in the end, a Hot Rods connecting rod is one of
the most durable rods that enthusiasts and engine builders can buy. However, a rod is only as good
as its supporting parts and that’s why a Hot Rods kit features only the most advanced and durable
bearings, crank pins and thrust washers. Case hardened, silver coated, flat profile KU bearings are used
throughout our entire line and high-quality, long shouldered KZ bearings are used in our two-stroke wrist pin
bearing applications. In short, our bearings are just as tough and reliable as our rods. Even our crank pins are subjected to the same rigorous stan-
dards as our rods and bearings. Each Hot Rods crank pin is created from hot-rolled ASTM 4115 steel and case-hardened to a level of 58–62 Rc.
MODEL
YEAR
BIG END
BEARING
BIG
END
BORE
BIG
END
WIDTH
CENTER
TO
CENTER
PIN
DIA
PIN
LENGTH
SMALL END
BEARING
SMALL
END
BORE
SMALL
END
WIDTH
WASHER
THICKNESS
PART #
HONDA
CR 125R
81-84
22x28x15.7 28 15.95 100 22 52.9 14x18x19.6 18 17.9
1
870027 119.95
G
CR 125R
85-87
22x28x16
28 16 104 22 54 14x18x19 18
16
1
870028 119.95
G
CR 125R
88-07
22x28x15.7 28 16 104 22 54 15x19x16.6 19
16
1
870039 119.95
G
CR 250R
83-01
24x31x17
31 16.9 125.4 24 59.5 18x22x22 22 19.9 .85 / 1.25
870002 119.95
G
CR 250R
02-07
25x32x16.3 32 16.5 125.3 25 60 18x22x21.7 22
20
1
870029 119.95
G
CR 500R
87-01
26x34x20
34 19.75 144 26 67.5 20x25x28 25 23.98
1.5
870030 119.95
G
CR 80R
86-02
20x26x14
26 13.97 97 20 44.7 14x18x16.5 18 13.97
1
870031 99.95
G
CR 80RB
96-02
20x26x14
26 13.97 97 20 44.7 14x18x16.5 18 13.97
1
870031 99.95
G
CR 85R
03-07
20x26x14
26 13.97 97 20 44.7 14x18x16.5 18 13.97
1
870031 99.95
G
CR 85RB
03-07
20x26x14
26 13.97 97 20 44.7 14x18x16.5 18 13.97
1
870031 99.95
G
CRF 150R
07-15
25x32x15.7 32 15.75 75.4 25 50
Bushing
14
14
0.94
870032 119.95
G
CRF 150RB
07-15
25x32x15.7 32 15.75 75.4 25 50
Bushing
14
14
0.94
870032 119.95
G
CRF 250R
04-15
30x38x18
38 17.8 90 30 52.85 Bushing
16
15
1
870033 159.95
G
CRF 250X
04-13
30x38x18
38 17.8 90 30 52.85 Bushing
16
15
1
870033 159.95
G
CRF 450R
02-08
34x42x20
42 19.75 105.5 34 60.8 Bushing
19
18 Not Used
870034 159.95
G
CRF 450R
09-15
33X41X19.8 41 19.8 102 33 60.9 No Bushing 19 17.9
0.95
870035 159.95
G
CRF 450X
05-14
34x42x20
42 19.75 105.5 34 65
Bushing
19
18
2
870006 159.95
G
XL 600R
83-87
38x48x23
48 22.95 134 38 64.9 Bushing
24 22.95
1
870036 159.95
G
XR 250R
86-04
32x41x17.8 41 18.1 105 32 57.9 Bushing
17 18.1
1
870037 159.95
G
XR 400R
96-04
34x43x20
43 19.95 122.6 34 65.9 Bushing
20 19.95 Not Used
870038 159.95
G
XR 600R
85-00
38x48x23
48 22.95 134 38 64.9 Bushing
24 22.95
1
870036 159.95
G
KAWASAKI
KDX 200
89-06
22x29x16.7 29 16.9 109 22 51.1 16x21x19.4 21 16.9
1
870040 119.95
G
KDX 220
97-05
22x29x16.7 29 16.9 109 22 51.1 16x21x19.4 21 16.9
1
870040 119.95
G
KDX 250
91-94
24x32x20
32 19.95 125 24 58.4 18x22x24 22 21.95
2
870041 119.95
G
KDX 80
82-88
22x28x14
28 13.98 92 22 46.4 14x18x17.2 18 15.96
1
870042 99.95
G
KLX 400
03-04
35x43x21.7 43 21.8 107 35 61.8 Bushing
20
20 Not Used
870000 159.95
G
KLX 450R
08-13
34x42x19.65 42 19.97 101 34 60
Bushing
19
18 Not used
870043 159.95
G
KX 100
95-97
22x28x14
28 13.98 92 22 46.4 14x18x17.2 18 15.96
1
870042 99.95
G
KX 100
98-15
22x28x14
28 13.98 92 22 46.4 14x18x17.2 18 15.96
2
870044 99.95
G
KX 125
79-87,
92-93
22x29x16.7 29 16.9 106 22 50.9 16x21x19.4 21 16.9
1
870048 119.95
G
KX 125
88-91
22x29x16.7 29 16.9 109 22 51.1 16x21x19.4 21 16.9
1
870040 119.95
G
KX 125
94-97
22x29x16.7 29 16.9 106 22 50.9 15x19x16.6 19 16.9
1
870045 119.95
G
KX 125
98-02
22x29x16.6 29 16.9 104 22 51 15x19x19.3 19 16.9
1
870046 119.95
G
KX 125
03-05
22x29x16.8 29 16.93 104 22 54.8 15x19x19.4 19 16.93
1
870047 119.95
G
KX 250
02-07
24x32x20
32 19.95 125 24 58.4 18x22x24 22 21.95
2
870041 119.95
G
KX 250F
04-09
30x38x17.7 38 17.98 92.5 24 54.9 Bushing
16 15.1 Not Used
870049 159.95
G
KX 250F
10-15 KU30x38x17.8 38 17.98 92.5 30 55.9 bushing
16 15.1
0.5
870050 159.95
G
KX 450F
07-08
34x42x19.65 42 19.97 101 34 60
Bushing
19
18 Not used
870043 159.95
G
KX 450F
09-15
34x42x19.7 42 19.97 101 34 62 No Bushing 19
18
1
870051 159.95
G
KX 500
85-04
26x33x22
33 21.97 145 26 54.4 19x24x25 24 21.97
1
870052 119.95
G
KX 60
83-03
20x26x13.8 26 13.9 85 20 45.8 12x16x15.3 16 13.9
1
870053 99.95
G
KX 65
00-15
20x26x13.8 26 13.9 85 20 45.8 12x16x15.3 16 13.9
1
870053 99.95
G
KX 80
82-97
22x28x14
28 13.98 92 22 46.4 14x18x17.2 18 15.96
1
870042 99.95
G
KX 80
98-00
22x28x14
28 13.98 92 22 46.4 14x18x17.2 18 15.96
2
870044 99.95
G
KX 85
01-15
22x28x14
28 13.98 92 22 46.4 14x18x17.2 18 15.96
2
870044 99.95
G
