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Radium Engineering

Engine Components - Cylinder Kits

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486 Products

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Cylinder Works CYLCW21012K01

Cylinder Works 19-20 Yamaha WR 450 F 450cc +2mm Big Bore Cylinder Kit 470cc 12.8:1 Comp. 99mm

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Regular price $942.35

Regular price ~~$991.95~~ Sale price $942.35
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Cylinder Works CYLCW21012-1

Cylinder Works 19-20 Yamaha WR 450 F 450cc Big Bore Cylinder 99mm

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Regular price $515.80

Regular price ~~$542.95~~ Sale price $515.80
-15%

Cylinder Works CYLCW20015K01

Cylinder Works 02-18 YZ 85 Standard Bore Cylinder Kit

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Regular price $548.21

Regular price ~~$644.95~~ Sale price $548.21
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Cylinder Works CYLCW20015

Cylinder Works 02-18 YZ 85 Standard Bore Cylinder

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Regular price $529.10

Regular price ~~$556.95~~ Sale price $529.10
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Cylinder Works CYLCW20014K01HC

Cylinder Works 21-23 Yamaha WR 450 F 450cc Standard Bore High Compression Cylinder Kit

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Regular price $605.16

Regular price ~~$711.95~~ Sale price $605.16
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Cylinder Works CYLCW20014K01

Cylinder Works 21-23 Yamaha WR 450 F 450cc Standard Bore Cylinder Kit

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Regular price $581.36

Regular price ~~$683.95~~ Sale price $581.36
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Cylinder Works CYLCW20014

Cylinder Works 21-23 WR 450 F/20-22 YZ 450 F/21-23 YZ 450 FX Standard Bore Cylinder

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Regular price $400.85

Regular price ~~$421.95~~ Sale price $400.85
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Cylinder Works CYLCW20013K01HC

Cylinder Works 20-23 Yamaha WR 250 F 250cc Standard Bore High Compression Cylinder Kit 14.7:1 Comp.

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Regular price $627.26

Regular price ~~$737.95~~ Sale price $627.26
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Cylinder Works CYLCW20013K01

Cylinder Works 20-23 Yamaha WR 250 F 250cc Standard Bore Cylinder Kit 13.8:1 Comp. 77mm

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Regular price $559.26

Regular price ~~$657.95~~ Sale price $559.26
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Cylinder Works CYLCW20013

Cylinder Works 20-24 Yamaha WR 250 F 250cc Standard Bore Cylinder 77mm

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Regular price $392.97

Regular price ~~$413.65~~ Sale price $392.97
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Cylinder Works CYLCW20012K01HC

Cylinder Works 19-20 Yamaha WR 450 F 450cc Standard Bore High Comp Cylinder Kit 13.8:1 Comp 97mm

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Regular price $681.66

Regular price ~~$801.95~~ Sale price $681.66
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Cylinder Works CYLCW20012K01

Cylinder Works 19-20 Yamaha WR 450 F 450cc Standard Bore Cylinder Kit

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Regular price $670.61

Regular price ~~$788.95~~ Sale price $670.61
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Cylinder Works CYLCW20012

Cylinder Works 19-20 Yamaha WR 450 F 450cc Standard Bore Cylinder 97mm

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Regular price $438.85

Regular price ~~$461.95~~ Sale price $438.85
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Cylinder Works CYLCW20011

Cylinder Works 05-21 Yamaha YZ 125 125cc Standard Bore Cylinder 54mm

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Regular price $428.76

Regular price ~~$537.95~~ Sale price $428.76
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Cylinder Works CYLCW11011K02

Cylinder Works 22-23 Honda CRF 250 R 250cc +3mm Big Bore Cylinder Kit 270cc

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Regular price $734.30

Regular price ~~$772.95~~ Sale price $734.30
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Cylinder Works CYLCW11011K01

Cylinder Works 18-21 Honda CRF 250 R 250cc +3mm Big Bore Cylinder Kit 270cc

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Regular price $748.55

Regular price ~~$787.95~~ Sale price $748.55
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Cylinder Works CYLCW11011-1

Cylinder Works 18-24 Honda CRF 250 R 250cc Big Bore Cylinder 82mm

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Regular price $409.40

Regular price ~~$430.95~~ Sale price $409.40
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Cylinder Works CYLCW10011K03HC

Cylinder Works 22-23 Honda CRF 250 R 250cc Standard Bore High Compression Cylinder Kit

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Regular price $514.21

Regular price ~~$604.95~~ Sale price $514.21
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Cylinder Works CYLCW10011K03

Cylinder Works 22-23 Honda CRF 250 R 250cc Standard Bore Cylinder Kit

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Regular price $472.56

Regular price ~~$555.95~~ Sale price $472.56
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Cylinder Works CYLCW10011K02HC

Cylinder Works 20-21 Honda CRF 250 R 250cc Standard Bore High Compression Cylinder Kit 14.4:1 Comp.

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Regular price $565.21

Regular price ~~$664.95~~ Sale price $565.21
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Cylinder Works CYLCW10011K02

Cylinder Works 20-21 Honda CRF 250 R 250cc Standard Bore Cylinder Kit

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Regular price $519.31

Regular price ~~$610.95~~ Sale price $519.31
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Cylinder Works CYLCW10011K01HC

Cylinder Works 18-19 Honda CRF 250 R 250cc Standard Bore High Compression Cylinder Kit 14.6:1 Comp.

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Regular price $565.21

Regular price ~~$664.95~~ Sale price $565.21
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Cylinder Works CYLCW10011K01

Cylinder Works 18-19 Honda CRF 250 R 250cc Standard Bore Cylinder Kit 13.9:1 Comp. 79mm

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Regular price $529.51

Regular price ~~$622.95~~ Sale price $529.51
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Cylinder Works CYLCW10011

Cylinder Works 18-24 Honda CRF 250 R 250cc Standard Bore Cylinder 79mm

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Regular price $347.65

Regular price ~~$365.95~~ Sale price $347.65
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Cylinder Works CYLCW-PV-K02

Cylinder Works 99-24 Yamaha YZ 250 250cc 72mm Big Bore Power Valve Kit

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Regular price $375.20

Regular price ~~$394.95~~ Sale price $375.20
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Cylinder Works CYLCW-PV-K01

Cylinder Works 99-24 Yamaha YZ 250 250cc Standard Bore Power Valve Kit

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Regular price $240.30

Regular price ~~$252.95~~ Sale price $240.30
Cylinder Works CYLCW-DP-001

Cylinder Works 13 x 16.32 x 12 Dowel Pin

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Regular price $22.25
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Cylinder Works CYLCH3002-K01

Cylinder Works 04-05 Kawasaki KX 250 F 250cc Cylinder Head Kit

In stock (1)

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Regular price $612.21

Regular price ~~$720.25~~ Sale price $612.21
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Cylinder Works CYLCH3001-K01

Cylinder Works 06-08 Kawasaki KX 250 F Cylinder Head Kit

In stock (2)

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Regular price $614.89

Regular price ~~$723.40~~ Sale price $614.89
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Cylinder Works CYLCH2005-K01

Cylinder Works 05-21 Yamaha YZ 125 125cc Standard Bore Cylinder Head

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Regular price $138.65

Regular price ~~$145.95~~ Sale price $138.65
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Cylinder Works CYLCH2001-K02

Cylinder Works 16-24 Yamaha YZ 250 X 250cc Standard Bore Cylinder Head

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Regular price $168.10

Regular price ~~$176.95~~ Sale price $168.10
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Cylinder Works CYLCH2001-K01

Cylinder Works 99-24 Yamaha YZ 250 250cc Standard Bore Cylinder Head

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Regular price $249.80

Regular price ~~$262.95~~ Sale price $249.80
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Cylinder Works CYLCH1004K01

Cylinder Works 06-14 Honda TRX 450 ER 450cc Cylinder Head Kit

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Regular price $600.06

Regular price ~~$705.95~~ Sale price $600.06
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Cylinder Works CYLCH1003-K01

Cylinder Works 04-07 Honda CRF 250 R 250cc Cylinder Head Kit

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Regular price $529.21

Regular price ~~$622.60~~ Sale price $529.21
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Cylinder Works CYLCH1002-K01

Cylinder Works 2008 CRF 250 R Cylinder Head Kit

In stock (12)

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Regular price $504.01

Regular price ~~$592.95~~ Sale price $504.01
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Cylinder Works CYLCH1001-K01

Cylinder Works 2009 Honda CRF 250 R 250cc Cylinder Head Kit

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Regular price $504.01

Regular price ~~$592.95~~ Sale price $504.01
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Cylinder Works CYL61006-K01

Cylinder Works 17-19/2021 Polaris General 1000 EPS 1000cc +5mm Big Bore Cylinder Kit 1110cc

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Regular price $1,178.96

Regular price ~~$1,309.95~~ Sale price $1,178.96
-21%

Cylinder Works CYL61006-1

Cylinder Works 17-19/2021 Polaris General 1000 EPS 1000cc Big Bore Cylinder 98mm

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Regular price $547.65

Regular price ~~$692.95~~ Sale price $547.65
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Cylinder Works CYL61005-K02

Cylinder Works 15-19 ACE 570/15-19 ACE 570 HD/14-21 Ranger 570 4x4 Big Bore Cylinder Kit

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Regular price $563.30

Regular price ~~$592.95~~ Sale price $563.30
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Cylinder Works CYL61005-K01

Cylinder Works 2012 RZR 570 Big Bore Cylinder Kit

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Regular price $521.50

Regular price ~~$548.95~~ Sale price $521.50
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Cylinder Works CYL61005-1

Cylinder Works 15-19 Polaris ACE 570 570cc Big Bore Cylinder 104mm

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Regular price $226.05

Regular price ~~$237.95~~ Sale price $226.05
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Cylinder Works CYL61004-1

Cylinder Works 2016 Polaris ACE 900 EPS 900cc Big Bore Cylinder 98mm

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Regular price $562.99

Regular price ~~$712.95~~ Sale price $562.99
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Cylinder Works CYL61003-K01

Cyl Works 2016 Polaris General 1000 EPS 1000cc +5mm Big Bore Cyl Kit 1110cc 10.5:1 Comp 98mm

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Regular price $1,051.45

Regular price ~~$1,351.95~~ Sale price $1,051.45
-21%

Cylinder Works CYL61003-1

Cylinder Works 2016 Polaris General 1000 EPS 1000cc Big Bore Cylinder 98mm

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Regular price $562.99

Regular price ~~$712.95~~ Sale price $562.99
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Cylinder Works CYL61002-K02

Cyl Works 2011/13-14 Polaris Ranger 800 4x4 800cc +2mm Big Bore Cyl Kit 808cc 10.2:1 Comp 82mm

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Regular price $1,297.65

Regular price ~~$1,365.95~~ Sale price $1,297.65
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Cylinder Works CYL61002-K01

Cylinder Works 2010 Polaris Ranger 800 4x4 800cc +2mm Big Bore Cylinder Kit 808cc 10.2:1 Comp. 82mm

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Regular price $1,297.65

Regular price ~~$1,365.95~~ Sale price $1,297.65
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Cylinder Works CYL61002-1

Cylinder Works 07-09 Polaris Ranger 700 4x4 700cc Big Bore Cylinder 82mm

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Regular price $636.45

Regular price ~~$669.95~~ Sale price $636.45
Cylinder Works CYL61001DP

Cylinder Works 6 x 10mm Dowel Pin

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Regular price $19.95

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