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70cc Cub Series Power Upgrade Kit
Price: £42.00 (Inc VAT at 20%)
Ref: EP017005
70cc Bore Set upgrade for 139FM Cub Series
Cylinder Bore Set 47mm OHC Cub Engines
Inc Piston, Gudgeon Pin & Clips, Piston Rings & 2 Gaskets

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80cc Scooter Power Upgrade Kit for 139QMB ( 50cc - 80cc )
Price: £24.00 (Inc VAT at 20%)
Ref: EP007034
80cc Scooter Power Upgrade Kit ( 50cc - 80cc ) for 139QMB Series Scooters
Cylinder Bore Set 47mm Piston Inc Piston, Gudgeon Pin & Clips, Piston Rings & 2 Gaskets

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150cc Scooter Power Upgrade Kit
Price: £40.00 (Inc VAT at 20%)
Ref: EP007033
GY6 Scooter 150cc Cylinder Bore Set - Upgrade for 152QMI 125cc engines
Consists of a 150cc 57mm barrel, piston,piston rings, piston pin, circlips and gaskets.

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150cc Power Upgrade Kit - CG / GY 125series
Price: £49.99 (Inc VAT at 20%)
Ref: EP017000
CG / GY 150cc Power Upgrade Kit consists of a 150cc 62mm barrel, piston,
piston rings, piston pin, circlips and gaskets. Fits CG / GY 125cc pushrod engines 156FM 1 / 2 type
or as replacement 150cc CG / GY & 157FMI

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150cc Power Upgrade Kit - JS 154 FMI / YBR 125
Price: £49.99 (Inc VAT at 20%)
Ref: EP019000
150cc Power Upgrade Big Bore Kit - Yamaha / Jianshe YBR 125
Includes 150cc 57mm Barrel, Piston, Rings, Piston Pin, Circlips and Gaskets.
Fits YBR 125 Series - 5VL 00
154 FMI OHC Yamaha / Jianshe engines

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150cc Power Upgrade Big Bore Set K157FMI
Price: £64.99 (Inc VAT at 20%)
Ref: EP018995
150cc Power Upgrade Big Bore Set K157FMI
Suitable for :
Pulse Adrenaline 125 / Sinnis Apache 125 / Superbyke RMR 125
and many more

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50cc Cub Series Cylinder Bore Set
Price: £42.00 (Inc VAT at 20%)
Ref: EP007031
XT 50 Series Cub 49cc Bore Set
Std Cylinder Bore Set 139 FM Series OHC Cub Engines
Inc Piston, Gudgeon Pin & Clips, Piston Rings & 2 Gaskets

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50cc Scooter Cylinder Bore Set - Std
Price: £24.00 (Inc VAT at 20%)
Ref: EP007021
Chinese Scooter GY6 50cc
Std Cylinder Bore Set 139 QM Series OHC Scooter Engines
Inc Piston, Gudgeon Pin & Clips, Piston Rings & Gaskets

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90cc PY Series Cylinder Bore Set - PY90
Price: £44.99 (Inc VAT at 20%)
Ref: EP007003a
90cc PY90 Cylinder Bore Set
Cylinder Bore Set 47mm OHC Cub Engines
Inc Piston, Gudgeon Pin & Clips, Piston Rings & 2 Gaskets
OUT OF STOCK

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125cc Scooter Cylinder Bore Set - Std
Price: £40.00 (Inc VAT at 20%)
Ref: EP007022
Chinese Scooter GY6 125cc
Std Cylinder Bore Set 152 QM Series OHC Scooter Engines
Inc Piston, Gudgeon Pin & Clips, Piston Rings & Gaskets

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125cc Honda XR125 L Cylinder Bore Set - Std
Price: £60.00 (Inc VAT at 20%)
Ref: EP018999
125cc Honda XR125 L Cylinder Bore Set - Std 56.50mm
Standard Size kit for OHV Pushrod engines
Inc Piston, 13mm Gudgeon Pin & Clips, Rings & Gaskets
Colour Silver

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125cc CG Series Cylinder Bore Set - Std
Price: £48.00 (Inc VAT at 20%)
Ref: EP007014
125cc CG / GY
Std Cylinder Bore Set 156 FMI / 157FMI Series OHV Pushrod engines
Inc Piston, Gudgeon Pin & Clips, Rings & Gaskets
Colour Silver