Yamaha YF200 R1 Owner's Manual - Cam & Valve Train
CAM & VALVE TRAIN
Page 11
YAMAHA YF200 R1
Ref # Burris P/N Description
Qty
1
F21-401-00
Camshaft - Unground Lobes
1
F21-401-51
Camshaft - #51 Grind
1
2
F21-402-00
Intake Valve - 26mm
1
F21-402-20
XR Intake Valve - 26mm Stainless
1
3
F21-403-00
Exhaust Valve - 24mm
1
F21-403-20
XR Exhaust Valve - 24mm Stainless
1
4
F21-404-00
Valve Lifter
2
5-E F21-405-00
Valve Spring - Red (OEM Exhaust)
1
5-I F21-405-01
Valve Spring - Blue (OEM Intake)
1
5-E F21-405-10
XR Valve Spring - Orange (Exhaust)
1
5-I F21-405-11
XR Valve Spring - White (Intake)
1
6
F21-406-00
Valve Spring Retainer (OEM)
2
F21-406-20
XR Aluminum Valve Spring Retainer
2
7
F21-407-00
Valve Spring Ratainer Lock
2
F21-407-20
XR Valve Spring Ratainer Lock Set
2
8
F21-408-00
Rocker Arm
2
9
F21-409-00
Rocker Arm Pivot
2
10
F21-410-00
Rocker Arm Stud
2
11
F21-411-00
Rocker Arm Lock Nut
2
12
F21-412-00
Push Rod Guide Plate
1
13
F21-413-00
Push Rod (OEM)
2
F21-413-10
XR Tubular Push Rod (For OEM Valve Length)
2
F21-413-20
XR Tubular Push Rod (Extended Length For XR Valves)
2
14
F21-414-00
Intake Valve Stem Seal
1
15
F21-415-10
XR Intake & Exhaust Valve Kit
1
Valves,Locks,Retainers,Shims, Springs & Push Rods
16
F21-416-30
XR .030 Valve Spring Shim
2
17
F21-417-00
XR Stainless Valve Wear Caps
2