Please note: that parts quantities shown on parts diagrams are the quantity of that part that exists on the bike, Not the quantity that we
have in stock. Please click on the parts individually to check stock availability, thank you.
Please note: that pricing shown is individual/single per item pricing only unless otherwise indicated in part description.
Ref
Part Number
Description
Part/Desc
98
A45030007110 I
Piston kit Gr. I MX 300 2025
A45030007110 IPiston kit Gr. I MX 300 2025
98
A45030007110 II
Piston kit Gr. II MX 300 2025
A45030007110 IIPiston kit Gr. II MX 300 2025
Ref
Part Number
Description
Part/Desc
1
55630307100 I
Piston I cpl.
55630307100 IPiston I cpl.
1
55630307100 II
Piston II cpl.
55630307100 IIPiston II cpl.
Ref
Part Number
Description
Part, Description
# On Img
# Cart
$ Each
Notes
1
55630307100 I
Piston I cpl.
55630307100 IPiston I cpl.1 on diagram
x1
308.10
1
55630307100 II
Piston II cpl.
55630307100 IIPiston II cpl.1 on diagram
x1
308.10
2
54830232000
TRAPEZOID RING 250 66,4 MM
54830232000TRAPEZOID RING 250 66,4 MM2 on diagram
x2
49.80
3
54030074000
WIRE LOCK RING C18X1,5
54030074000WIRE LOCK RING C18X1,52 on diagram
x2
10.60
5
0910001801000S
Nut M18x1.5 Precote
0910001801000SNut M18x1.5 Precote1 on diagram
x1
24.65
7
55430016000
DISTANCE SLEEVE
55430016000DISTANCE SLEEVE1 on diagram
x1
27.15
8
0760385273
SHAFT SEAL RING 38X52X7BTSL
0760385273SHAFT SEAL RING 38X52X7BTSL1 on diagram
x1
12.55
9
0770250015
O-RING 25,00X1,50 NBR 70
0770250015O-RING 25,00X1,50 NBR 701 on diagram
x1
2.85
10
0625623204
BALL BEARING 32X65X17 NTN
0625623204BALL BEARING 32X65X17 NTN1 on diagram
x1
54.80
11
6946005
WOODRUFF KEY 5X6,5 HARDED
6946005WOODRUFF KEY 5X6,5 HARDED1 on diagram
x1
2.75
12
55430118100
CRANKSHAFT EXC
55430118100CRANKSHAFT EXC1 on diagram
x1
1036.10
13
0888030050
WOODRUFF KEY DIN6888-3X5X13
0888030050WOODRUFF KEY DIN6888-3X5X131 on diagram
x1
2.20
14
54430034000
NEEDLE BEARING KBK 18X22X20
54430034000NEEDLE BEARING KBK 18X22X201 on diagram
x1
27.90
15
56530123200
CYLIND.ROL.BEAR. NJ207ET2XCS42
56530123200CYLIND.ROL.BEAR. NJ207ET2XCS421 on diagram
x1
125.50
16
0760253570
SHAFT SEAL RING 25X35X7 BTSL
0760253570SHAFT SEAL RING 25X35X7 BTSL1 on diagram
x1
12.55
17
50230029012
LOCKING RING VSK 12
50230029012LOCKING RING VSK 121 on diagram
x1
4.00
18
49030021100
Collar nut, M12x1, right
49030021100Collar nut, M12x1, right1 on diagram
x1
17.60
19
54830015244
CON.ROD REP.SET 250/300
54830015244CON.ROD REP.SET 250/3000 on diagram
x0
339.60
98
A45030007110 I
Piston kit Gr. I MX 300 2025
A45030007110 IPiston kit Gr. I MX 300 20250 on diagram
x0
399.95
98
A45030007110 II
Piston kit Gr. II MX 300 2025
A45030007110 IIPiston kit Gr. II MX 300 20250 on diagram