2026 KPMI Full Catalog V1 - Flipbook - Page 124
HONDA CRF 250R 2016-2017
®
™
HONDA
Valves • Black Diamond™ • Black Nitroneg Stems
KPMI P/N
Type
Head Diameter
Stem Diameter
Tulip
O. L.
Remarks
30-32412
Intake
30.50mm
1.201"
0.1961"
20º
3.500"
Standard
30-32416
Exhaust
25.00mm
0.984"
0.1956"
20º
3.310"
Standard
You must use KPMI® Spring Kit 30-32400 When installing Black Diamond™ Valves
Valves • O.E.M. Replacement • Tensilite® • Chromium Nitride PVD Coated Titanium
KPMI P/N
Type
Head Diameter
Stem
Diameter Tulip
O. L.
Material
Rep. OEM P/N
30-32412T
Intake
30.50mm
1.201"
0.1960"
20º
3.500"
Titanium
14711-KRN-A40
30-32416T Exhaust 25.00mm 0.984"
0.1956"
20º
3.300"
Titanium
14721-KRN-B10
Note: These valves are intended as O.E.M. replacement valves and are completely compatible with the O.E.M. spring kits.
KPMI® Tensilite® titanium valves are one piece forgings made from 6-2-4-2 titanium alloy. These are the latest developments in titanium valve alloys and have
superior hardness, strength, and thermal characteristics when compared to other titanium valve alloys. Tensilite® valves are covered with a chromium nitride
(CRN) PVD coating. This coating adheres exceptionally well to titanium, has a low coefficient of friction, and is impact, abrasion, and corrosion resistant.
Valve Guides • C630 Bronze
A
0.675"
B
0.675"
C
0.710”
D
0.815"
E
0.394"
0.835"
0.835"
0.630”
0.735"
0.394"
F
0.1961'
G
0.3963" / Std.
+0.001”
+0.002”
+0.010”
0.1956" 0.3963" / Std.
+0.001”
+0.002”
+0.010”
Intake
Exhaust
30-32420
30-32421
30-32422
30-32429
30-32430
30-32431
30-32432
30-32439
Valve Guide Seals • Viton®
Stem Diameter
O.L
Seal O.D.
Seal Style
4.5mm
0.331"
0.370"
4
Designed for these guide specs
A
0.321”±0.005”
Part Number
B
0.281"
Type
C
0.120"
71014-4
71014-8
71014-16
71014-50
71014-100
D
0.240”
Quantity
Intake
Exhaust
Quantity Discount
Pkg. of 4
0%
Pkg. of 8
0%
Pkg. of 16
Less- 10%
Pkg. of 50
Less- 15%
Pkg. of 100
Less- 20%
HONDA CRF 250R / RX / RWE 2022-2026
®
™
Valves • O.E.M. Replacement • Tensilite® • Chromium Nitride PVD Coated Titanium
KPMI P/N
Type
Head Diameter
Stem
Diameter Tulip
O. L.
Material
Rep. OEM P/N
30-34062T
Intake
33.00mm
1.299"
0.1961"
16º
3.455"
Titanium
14711-K95-A20
30-34066T
Exhaust
26.00mm
1.024"
0.1956"
18º
3.170"
Titanium
14721-K95-A20
106
Note: These valves are intended as O.E.M. replacement valves and are completely compatible with the O.E.M. spring kits.
KPMI® Tensilite® titanium valves are one piece forgings made from 6-2-4-2 titanium alloy. These are the latest developments in titanium valve alloys and have superior
hardness, strength, and thermal characteristics when compared to other titanium valve alloys. Tensilite® valves are covered with a chromium nitride (CRN) PVD coating.
This coating adheres exceptionally well to titanium, has a low coe昀케cient of friction, and is impact, abrasion, and corrosion resistant.
ORDER 650-557-2046
