2026 KPMI Full Catalog V1 - Flipbook - Page 210
KTM 250 2008-2011
®
KTM
•
For RC4 Engines
Valve Spring Kit • Lightweight High-Lift Racing
KPMI P/N
96-96250
Seat Pressure Open Pressure
Type
Max Valve Lift
Installed Height
Intake
.425"
1.175"
60#
169#
.425"
Exhaust
.425"
1.175"
60#
169#
.425"
2
In, CrSi Valve Springs
@ Lift
2
In, Titanium Retainers
2 In, H. T. Steel Basewashers
2 Ex, CrSi Valve Springs 2
Ex, Titanium Retainers
2 Ex, H. T. Steel Basewashers
Kit Includes
Intake Only • Steel Valve Conversion Kit
KPMI P/N
Type
Max Valve Lift
Installed Height
96-96450
Intake
.425"
1.175"
Seat Pressure Open Pressure
60#
@ Lift
169#
.425"
2
CrSi Valve Springs
2
Titanium Retainers
2
Black Diamond™ Valves
2
H. T. Steel Basewashers
Kit Includes
Valves • Black Diamond™ • Black Nitroneg Stems
Stem Diameter
Tulip
O. L.
Remarks
1.218"
0.1960”
15º
3.910"
Standard
1.047"
0.1955”
30º
3.665"
Standard
KPMI P/N
Type
Head Diameter
96-96262
Intake
30.95mm
96-96266
Exhaust
26.60mm
Must use Kibblewhite® Lightweight Valve Spring Kits when installing Black Diamond™ Valves.
Valve Guides • C630 Bronze
A
B
C
D
E
0.200”
0.475”
1.020”
1.335”
0.433”
0.200”
0.475”
0.765”
1.200”
0.433”
F
G
Intake
0.1960” 0.3958” / Std.
Exhaust
96-96270
+0.001”
96-96271
+0.002”
96-96272
+0.010”
96-96279
96-96280
0.1955” 0.3958” / Std.
+0.001”
96-96281
+0.002”
96-96282
+0.010”
96-96289
Valve Guide Seals • Viton®
Stem Diameter
5.0mm
O.L
0.320"
192
order 650-557-2046
Seal O.D.
0.435"
Seal Style
5
A
0.305”±0.002”
Designed for these guide specs
B
C
0.265”
0.100”
D
0.195”
Type
Intake
Exhaust
Part Number
Quantity
Quantity Discount
71041-4
71041-8
71041-16
71041-50
71041-100
Pkg. of 4
0%
Pkg. of 8
0%
Pkg. of 16
Less- 10%
Pkg. of 50
Less- 15%
Pkg. of 100
Less- 20%
