Cylinder Kits

TwinPower

Twin Power 84-99 Evolution 1340CC Black Cylinder Replaces H-D 1651-83A

Regular price: £383.24
Regular price
Sale price: £383.24
Unit price: per

Our cylinders are perfect for stock replacement. They all meet or exceed O.E.M. specifications. They are made of aluminum for your Sportster, aluminum with a steel liner for your Evolution and cast...

TwinPower

Twin Power 84-99 1340 cc Evolution Big Twin Aluminum Cylinder Natural Replaces H-D 16510-83A

Regular price: £309.70
Regular price
Sale price: £309.70
Unit price: per

Our cylinders are perfect for stock replacement. They all meet or exceed O.E.M. specifications. They are made of aluminum for your Sportster, aluminum with a steel liner for your Evolution and cast...

TwinPower

Twin Power 78-84 Big Twin Shovelhead Cylinder 80in Front Black Replaces H-D 16494-78

Regular price: £309.74
Regular price
Sale price: £309.74
Unit price: per

Our cylinders are perfect for stock replacement. They all meet or exceed O.E.M. specifications. They are made of aluminum for your Sportster, aluminum with a steel liner for your Evolution and cast...

TwinPower

Twin Power 66-79 Shovelhead Black Cylinder 74in Front Replaces H-D 16485-74A

Regular price: £250.94
Regular price
Sale price: £250.94
Unit price: per

Our cylinders are perfect for stock replacement. They all meet or exceed O.E.M. specifications. They are made of aluminum for your Sportster, aluminum with a steel liner for your Evolution and cast...

TwinPower

Twin Power 86-Up XL Natural XL 1200cc Cylinder Replaces H-D 16447-88 (04 and Up Req Fin Clearancing)

Regular price: £304.45
Regular price
Sale price: £304.45
Unit price: per

Our cylinders are perfect for stock replacement. They all meet or exceed O.E.M. specifications. They are made of aluminum for your Sportster, aluminum with a steel liner for your Evolution and cast...

Athena

Athena 06-14 Yamaha YFM Raptor 4T Forged Racing Piston Bore 105.46mm Athena Big Bore Cylinder Kit

Regular price: £318.10
Regular price
Sale price: £318.10
Unit price: per

Athena has been constantly investing in cylinder aftermarket replacement parts for more than ten years, to improve their production and performance. All the cylinders are entirely engineered in Ita...

Athena

Athena 08-11 Honda CRE F / X 125 4T 62.97mm Bore Cast Piston (For Athena Big Bore Cylinder Kit)

Regular price: £193.15
Regular price
Sale price: £193.15
Unit price: per

Athena has been constantly investing in cylinder aftermarket replacement parts for more than ten years, to improve their production and performance. All the cylinders are entirely engineered in Ita...

Athena

Athena 08-11 Honda CRE F / X 125 4T 62.96mm Bore Cast Piston (For Athena Big Bore Cylinder Kit)

Regular price: £193.15
Regular price
Sale price: £193.15
Unit price: per

Athena has been constantly investing in cylinder aftermarket replacement parts for more than ten years, to improve their production and performance. All the cylinders are entirely engineered in Ita...

Athena

Athena 94-97 Peugeot Peugeot 50 2T 47.55mm Bore Cast Piston (For Athena Big Bore Cylinder Kit)

Regular price: £60.85
Regular price
Sale price: £60.85
Unit price: per

Athena has been constantly investing in cylinder aftermarket replacement parts for more than ten years, to improve their production and performance. All the cylinders are entirely engineered in Ita...

Athena

Athena 94-97 Peugeot Peugeot 50 2T 47.54mm Bore Cast Piston (For Athena Big Bore Cylinder Kit)

Regular price: £60.85
Regular price
Sale price: £60.85
Unit price: per

Athena has been constantly investing in cylinder aftermarket replacement parts for more than ten years, to improve their production and performance. All the cylinders are entirely engineered in Ita...

Athena

Athena Honda NH Lead SS/MR/MSE 50 2T 47.56mm Bore Cast Piston (For Athena Big Bore Cylinder Kit)

Regular price: £56.65
Regular price
Sale price: £56.65
Unit price: per

Athena has been constantly investing in cylinder aftermarket replacement parts for more than ten years, to improve their production and performance. All the cylinders are entirely engineered in Ita...

Athena

Athena Honda NH Lead SS/MR/MSE 50 2T 47.55mm Bore Cast Piston (For Athena Big Bore Cylinder Kit)

Regular price: £56.65
Regular price
Sale price: £56.65
Unit price: per

Athena has been constantly investing in cylinder aftermarket replacement parts for more than ten years, to improve their production and performance. All the cylinders are entirely engineered in Ita...

Athena

Athena Honda NH Lead SS/MR/MSE 50 2T 47.54mm Bore Cast Piston (For Athena Big Bore Cylinder Kit)

Regular price: £56.65
Regular price
Sale price: £56.65
Unit price: per

Athena has been constantly investing in cylinder aftermarket replacement parts for more than ten years, to improve their production and performance. All the cylinders are entirely engineered in Ita...

Athena

Athena 19-24 Yamaha YZ85 (D.53 2025) 53mm Bore 106cc Modular Central Dome (For Athena Cylinder Kits)

Regular price: £72.40
Regular price
Sale price: £72.40
Unit price: per

Athena replacement heads born from a solid know-how, given by many years of experience that has led the company to be chosen as a supplier of original equipment by numerous motorcycle manufacturers...

Athena

Athena 02-18 Yamaha YZ 85 53mm Cylinder Head

Regular price: £267.70
Regular price
Sale price: £267.70
Unit price: per

The head gasket is a complex and crucial technological component. To meet the ongoing needs of the market, Athena conducts meticulous checks on its head gaskets, both during the design phase and du...

Athena

Athena Kawasaki KX 125 Modular Central Dome (For 2T Athena Cyl Kit)

Regular price: £73.45
Regular price
Sale price: £73.45
Unit price: per

Athena replacement heads born from a solid know-how, given by many years of experience that has led the company to be chosen as a supplier of original equipment by numerous motorcycle manufacturers...

Athena

Athena 03-07 Kawasaki KX 125 125cc 54mm Replacement Inner Dome

Regular price: £73.45
Regular price
Sale price: £73.45
Unit price: per

Kits include aluminum cylinder with galvanic coating design with forged piston with molybdenum coating.

Athena

Athena 19-22 Suzuki RM-Z 250 Big Bore Complete Cylinder Kit

Regular price: £1,036.30
Regular price
Sale price: £1,036.30
Unit price: per

Athena has been constantly investing in cylinder aftermarket replacement parts for more than ten years, to improve their production and performance. All the cylinders are entirely engineered in Ita...

Athena

Athena 19-22 Suzuki RM-Z 250 77mm Bore 250cc Stock Bore Complete Cylinder Kit

Regular price: £715.00
Regular price
Sale price: £715.00
Unit price: per

The Standard Bore cylinder kit developed by Athena guarantees the same performance as the original spare parts, extreme reliability and optimal smoothness as a result of the lightweight aluminum cy...

Athena

Athena 13-18 Suzuki RM-Z 450 Big Bore Complete Cylinder Kit

Regular price: £1,065.70
Regular price
Sale price: £1,065.70
Unit price: per

Athena has been constantly investing in cylinder aftermarket replacement parts for more than ten years, to improve their production and performance. All the cylinders are entirely engineered in Ita...

Athena

Athena 13-18 Suzuki RM-Z 450 Standard Bore Cylinder Kit

Regular price: £715.00
Regular price
Sale price: £715.00
Unit price: per

The Standard Bore cylinder kit developed by Athena guarantees the same performance as the original spare parts, extreme reliability and optimal smoothness as a result of the lightweight aluminum cy...

Athena

Athena 10-18 Suzuki RM-Z 250 Big Bore Complete Cylinder Kit

Regular price: £1,057.30
Regular price
Sale price: £1,057.30
Unit price: per

Kits include aluminum cylinder with galvanic coating design with forged piston with molybdenum coating.

Athena

Athena 10-18 Suzuki RM-Z 250 Complete Stock Bore Cylinder Kit

Regular price: £715.00
Regular price
Sale price: £715.00
Unit price: per

The Standard Bore cylinder kit developed by Athena guarantees the same performance as the original spare parts, extreme reliability and optimal smoothness as a result of the lightweight aluminum cy...

Athena

Athena 08-12 Suzuki RM-Z 450 Big Bore Complete Cylinder Kit

Regular price: £1,108.75
Regular price
Sale price: £1,108.75
Unit price: per

Athena has been constantly investing in cylinder aftermarket replacement parts for more than ten years, to improve their production and performance. All the cylinders are entirely engineered in Ita...

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