FIR – Page 346 – Pro Power MX

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Cylinder Kits

FIR Cylinder Kit YFM80 Badger22k-11311-02-00 22f-11351-01-00 55x-11181-00-00, Yamaha ATV Quad 85-01 47mm 55x-11631-00-96

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£63.99

£63.99 ~~£71.99~~

11% OFF

Cylinder Kits

FIR Cylinder Kit YFM80 Badger22k-11311-02-00 22f-11351-01-00 55x-11181-00-00, Yamaha ATV Quad 85-01 47mm 55x-11631-00-96

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£63.99

£63.99 ~~£71.99~~

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Cylinders & Heads

FIR Cylinder & Head 90cc 1993-2005 Honda TRX90 Bore 47mm C90 86cm3

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£128.99

Cylinders & Heads

FIR Cylinder & Head 90cc 1993-2005 Honda TRX90 Bore 47mm C90 86cm3

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£128.99

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Cylinder Kits

FIR Cylinder Kit Honda C70 ATC70 XR70 TRX70 73-08 12101-087-010, 12101-098-670, 12101-098-671, 12101-gb0-910, 12101-hb2-000 13101-087-712 13101-hb2-000 13101-937-000 13101-gcf-a20

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£41.99

Cylinder Kits

FIR Cylinder Kit Honda C70 ATC70 XR70 TRX70 73-08 12101-087-010, 12101-098-670, 12101-098-671, 12101-gb0-910, 12101-hb2-000 13101-087-712 13101-hb2-000 13101-937-000 13101-gcf-a20

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£41.99

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28% OFF

Cylinders & Heads

FIR Cylinder & Head 50cc Honda, CRF Xr Zx 50

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£96.99

£96.99 ~~£133.99~~

28% OFF

Cylinders & Heads

FIR Cylinder & Head 50cc Honda, CRF Xr Zx 50

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£96.99

£96.99 ~~£133.99~~

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Pistons & Kits

FIR Piston Kit Yamaha Yfs 200, Blaster 1988-2006 ATV 66mm 2xj-11631-01-97 & 3jm-11601-00-00

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£48.99

Pistons & Kits

FIR Piston Kit Yamaha Yfs 200, Blaster 1988-2006 ATV 66mm 2xj-11631-01-97 & 3jm-11601-00-00

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£48.99

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Cylinder Kits

FIR Cylinder Kit 125 Chinese 54mm, E22 Clone Engines

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£41.99

Cylinder Kits

FIR Cylinder Kit 125 Chinese 54mm, E22 Clone Engines

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£41.99

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4% OFF

Cylinders & Heads

FIR Cylinder & Head 125cc Chinese, E22 Clone Engines

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£68.99

£68.99 ~~£71.99~~

4% OFF

Cylinders & Heads

FIR Cylinder & Head 125cc Chinese, E22 Clone Engines

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£68.99

£68.99 ~~£71.99~~

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4% OFF

Cylinder Kits

FIR Cylinder Kit Minarelli 50cc Lc, Yamaha Aerox, Aprilia, Italjet

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£50.99

£50.99 ~~£52.99~~

4% OFF

Cylinder Kits

FIR Cylinder Kit Minarelli 50cc Lc, Yamaha Aerox, Aprilia, Italjet

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£50.99

£50.99 ~~£52.99~~

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Cylinder Kits

FIR Cylinder Top KIT90CC Can-am, Bombardier DS90 Bore 52.00mm

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£60.99

Cylinder Kits

FIR Cylinder Top KIT90CC Can-am, Bombardier DS90 Bore 52.00mm

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£60.99

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Cylinder Kits

FIR Cylinder Kit 50cc Baotian, Rs Rex 450

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£37.99

Cylinder Kits

FIR Cylinder Kit 50cc Baotian, Rs Rex 450

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£37.99

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Cylinder Kits

FIR Cylinder Kit YM50 Zuma Yam

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£44.99

Cylinder Kits

FIR Cylinder Kit YM50 Zuma Yam

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£44.99

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12% OFF

Cylinder Kits

Dirt Racing Cylinder Kit Big Bore 65.5mm Honda 250cc ATC200X 1986-1987 Trx SX

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£62.99

£62.99 ~~£71.95~~

12% OFF

Cylinder Kits

Dirt Racing Cylinder Kit Big Bore 65.5mm Honda 250cc ATC200X 1986-1987 Trx SX

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Year:

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Model:

£62.99

£62.99 ~~£71.95~~

Part Number:

Gasket - Top End Set

Dirt Racing Top End Kit Yamaha YZ85 02-14

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£43.16

Gasket - Top End Set

Dirt Racing Top End Kit Yamaha YZ85 02-14

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£43.16

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14% OFF

Unknown Type

FIR Cylinder Head XR400 96-04 TRX400

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£323.99

£323.99 ~~£375.99~~

14% OFF

Unknown Type

FIR Cylinder Head XR400 96-04 TRX400

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Engine:

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Model:

£323.99

£323.99 ~~£375.99~~

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Suspension Skins & Gaiters

FIR Black Fork Savers Factory 45mm, Neoprene Fork Seal

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£14.99

Suspension Skins & Gaiters

FIR Black Fork Savers Factory 45mm, Neoprene Fork Seal

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Model:

£14.99

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Suspension Skins & Gaiters

FIR Black Fork Savers Factory 50mm, Neoprene Fork Seal

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£15.99

Suspension Skins & Gaiters

FIR Black Fork Savers Factory 50mm, Neoprene Fork Seal

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£15.99

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FIR Cylinder Kit YFM80 Badger22k-11311-02-00 22f-11351-01-00 55x-11181-00-00, Yamaha ATV Quad 85-01 47mm 55x-11631-00-96

FIR Cylinder Kit YFM80 Badger22k-11311-02-00 22f-11351-01-00 55x-11181-00-00, Yamaha ATV Quad 85-01 47mm 55x-11631-00-96

FIR Cylinder & Head 90cc 1993-2005 Honda TRX90 Bore 47mm C90 86cm3

FIR Cylinder & Head 90cc 1993-2005 Honda TRX90 Bore 47mm C90 86cm3

FIR Cylinder Kit Honda C70 ATC70 XR70 TRX70 73-08 12101-087-010, 12101-098-670, 12101-098-671, 12101-gb0-910, 12101-hb2-000 13101-087-712 13101-hb2-000 13101-937-000 13101-gcf-a20

FIR Cylinder Kit Honda C70 ATC70 XR70 TRX70 73-08 12101-087-010, 12101-098-670, 12101-098-671, 12101-gb0-910, 12101-hb2-000 13101-087-712 13101-hb2-000 13101-937-000 13101-gcf-a20

FIR Cylinder & Head 50cc Honda, CRF Xr Zx 50

FIR Cylinder & Head 50cc Honda, CRF Xr Zx 50

FIR Piston Kit Yamaha Yfs 200, Blaster 1988-2006 ATV 66mm 2xj-11631-01-97 & 3jm-11601-00-00

FIR Piston Kit Yamaha Yfs 200, Blaster 1988-2006 ATV 66mm 2xj-11631-01-97 & 3jm-11601-00-00

FIR Cylinder Kit 125 Chinese 54mm, E22 Clone Engines

FIR Cylinder Kit 125 Chinese 54mm, E22 Clone Engines

FIR Cylinder & Head 125cc Chinese, E22 Clone Engines

FIR Cylinder & Head 125cc Chinese, E22 Clone Engines

FIR Cylinder Kit Minarelli 50cc Lc, Yamaha Aerox, Aprilia, Italjet

FIR Cylinder Kit Minarelli 50cc Lc, Yamaha Aerox, Aprilia, Italjet

FIR Cylinder Top KIT90CC Can-am, Bombardier DS90 Bore 52.00mm

FIR Cylinder Top KIT90CC Can-am, Bombardier DS90 Bore 52.00mm

FIR Cylinder Kit 50cc Baotian, Rs Rex 450

FIR Cylinder Kit 50cc Baotian, Rs Rex 450

FIR Cylinder Kit YM50 Zuma Yam

FIR Cylinder Kit YM50 Zuma Yam

Dirt Racing Cylinder Kit Big Bore 65.5mm Honda 250cc ATC200X 1986-1987 Trx SX

Dirt Racing Cylinder Kit Big Bore 65.5mm Honda 250cc ATC200X 1986-1987 Trx SX

Dirt Racing Top End Kit Yamaha YZ85 02-14

Dirt Racing Top End Kit Yamaha YZ85 02-14

FIR Cylinder Head XR400 96-04 TRX400

FIR Cylinder Head XR400 96-04 TRX400

FIR Black Fork Savers Factory 45mm, Neoprene Fork Seal

FIR Black Fork Savers Factory 45mm, Neoprene Fork Seal

FIR Black Fork Savers Factory 50mm, Neoprene Fork Seal

FIR Black Fork Savers Factory 50mm, Neoprene Fork Seal

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Christmas Opening Hours : Closed from 2 pm on 24th of December 2025, Reopening on 6 th of January 2026 , all online orders place in this Period will be posted from 5th of January 2026

Christmas Opening Hours : Closed from 2 pm on 24th of December 2025, Reopening on 6 th of January 2026 , all online orders place in this Period will be posted from 5th of January 2026

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