Namura

Namura Technologies offers a wide variety of pistons, rings, gaskets, connecting rods and bearings for today’s PWC, MX, ATV, UTV and Off-Road riders. Our extensive line-up features applications for Arctic Cat, Can-Am, Honda, Kawasaki, KTM, Polaris, Suzuki, Yamaha, Sea-Doo and most other models.

By pushing the envelope of conventional standards, we strive to provide a superior product using the latest advancements in manufacturing techniques. Keeping that in mind, we didn’t want to be an overpriced paperweight supplier. Our philosophy is simple: deliver superior engine components that have more features than the OEM at a better price.

Since 2001 Namura Technologies has been on a quest for global domination of the powersports aftermarket. Based in Minnesota, USA, we rely on our vast network of distributors located throughout the world to bring our products to a dealer near you. From the beginning our lasting commitment to quality and integrity has been fundamental in our continued success. ISO certified manufacturing facilities combined with premium materials results in a final product that we’re proud to put into the hands of our customers.

But enough about us, let’s talk about you. Whether you’re a rider that depends on your machine to work the farm, dominate the competition on the track, or even just for recreational riding, you need a reliable product that won’t break the bank. More for less; that’s how it’s been and that’s how it always will be. It’s what you can expect from us.

Namura

Namura Technologies offers a wide variety of pistons, rings, gaskets, connecting rods and bearings for today’s PWC, MX, ATV, UTV and Off-Road riders. Our extensive line-up features applications for Arctic Cat, Can-Am, Honda, Kawasaki, KTM, Polaris, Suzuki, Yamaha, Sea-Doo and most other models.

By pushing the envelope of conventional standards, we strive to provide a superior product using the latest advancements in manufacturing techniques. Keeping that in mind, we didn’t want to be an overpriced paperweight supplier. Our philosophy is simple: deliver superior engine components that have more features than the OEM at a better price.

Since 2001 Namura Technologies has been on a quest for global domination of the powersports aftermarket. Based in Minnesota, USA, we rely on our vast network of distributors located throughout the world to bring our products to a dealer near you. From the beginning our lasting commitment to quality and integrity has been fundamental in our continued success. ISO certified manufacturing facilities combined with premium materials results in a final product that we’re proud to put into the hands of our customers.

But enough about us, let’s talk about you. Whether you’re a rider that depends on your machine to work the farm, dominate the competition on the track, or even just for recreational riding, you need a reliable product that won’t break the bank. More for less; that’s how it’s been and that’s how it always will be. It’s what you can expect from us.

Namura Piston Rings - Yamaha RD350 RZ350 YFZ350 - 64.5mm

$27.60

Namura Piston Rings - Yamaha RD350 RZ350 YFZ350 - 64.5mm

$27.60
Often overlooked and unglamorous, Namura motorcycle piston rings are an essential part of piston performance, engine efficiency, and durability. The materials used in the manufacturing of piston rings are one of the most critical factors in their performance. Namura’s rings are designed specifically for...

Namura Piston Rings - Yamaha RZ350 RD350 YFZ350 - 63.94mm

$27.60

Namura Piston Rings - Yamaha RZ350 RD350 YFZ350 - 63.94mm

$27.60
Often overlooked and unglamorous, Namura motorcycle piston rings are an essential part of piston performance, engine efficiency, and durability. The materials used in the manufacturing of piston rings are one of the most critical factors in their performance. Namura’s rings are designed specifically for...

Namura Piston Rings - KTM 250EXCF 250SXF 250XCF HUSABERG FE250 - 76mm

$51.75

Namura Piston Rings - KTM 250EXCF 250SXF 250XCF HUSABERG FE250 - 76mm

$51.75
Often overlooked and unglamorous, Namura motorcycle piston rings are an essential part of piston performance, engine efficiency, and durability. The materials used in the manufacturing of piston rings are one of the most critical factors in their performance. Namura’s rings are designed specifically for...

Namura Piston Rings - Honda CRF250R 10-17 - 77mm

$49.94

Namura Piston Rings - Honda CRF250R 10-17 - 77mm

$49.94
Often overlooked and unglamorous, Namura motorcycle piston rings are an essential part of piston performance, engine efficiency, and durability. The materials used in the manufacturing of piston rings are one of the most critical factors in their performance. Namura’s rings are designed specifically for...

Namura Piston Rings - GasGas EC450F Yamaha WR450F YFZ450 95mm

$51.75

Namura Piston Rings - GasGas EC450F Yamaha WR450F YFZ450 95mm

$51.75
Often overlooked and unglamorous, Namura motorcycle piston rings are an essential part of piston performance, engine efficiency, and durability. The materials used in the manufacturing of piston rings are one of the most critical factors in their performance. Namura’s rings are designed specifically for...

Namura Piston Rings - Yamaha YZ450F WR450F YZ450FX - 96mm

$51.75

Namura Piston Rings - Yamaha YZ450F WR450F YZ450FX - 96mm

$51.75
Often overlooked and unglamorous, Namura motorcycle piston rings are an essential part of piston performance, engine efficiency, and durability. The materials used in the manufacturing of piston rings are one of the most critical factors in their performance. Namura’s rings are designed specifically for...

Namura Piston Rings - Kawasaki KX60 83-03 Suzuki RM60 2003 - 43.00mm

$20.70

Namura Piston Rings - Kawasaki KX60 83-03 Suzuki RM60 2003 - 43.00mm

$20.70
Often overlooked and unglamorous, Namura motorcycle piston rings are an essential part of piston performance, engine efficiency, and durability. The materials used in the manufacturing of piston rings are one of the most critical factors in their performance. Namura’s rings are designed specifically for...

Namura Piston Rings - Kawasaki KX250 05-08 - 66.40mm

$20.70

Namura Piston Rings - Kawasaki KX250 05-08 - 66.40mm

$20.70
Often overlooked and unglamorous, Namura motorcycle piston rings are an essential part of piston performance, engine efficiency, and durability. The materials used in the manufacturing of piston rings are one of the most critical factors in their performance. Namura’s rings are designed specifically for...

Namura Piston Rings - Kawasaki KX250 93-04 - 66.40mm

$29.00

Namura Piston Rings - Kawasaki KX250 93-04 - 66.40mm

$29.00
Often overlooked and unglamorous, Namura motorcycle piston rings are an essential part of piston performance, engine efficiency, and durability. The materials used in the manufacturing of piston rings are one of the most critical factors in their performance. Namura’s rings are designed specifically for...

Namura Piston Rings - HONDA HUSQVARNA SUZUKI YAMAHA - 66.4mm

$25.88

Namura Piston Rings - HONDA HUSQVARNA SUZUKI YAMAHA - 66.4mm

$25.88
Often overlooked and unglamorous, Namura motorcycle piston rings are an essential part of piston performance, engine efficiency, and durability. The materials used in the manufacturing of piston rings are one of the most critical factors in their performance. Namura’s rings are designed specifically for...

Namura Piston Rings - MC125 CR125R 92-03 - 54mm

$20.70

Namura Piston Rings - MC125 CR125R 92-03 - 54mm

$20.70
Often overlooked and unglamorous, Namura motorcycle piston rings are an essential part of piston performance, engine efficiency, and durability. The materials used in the manufacturing of piston rings are one of the most critical factors in their performance. Namura’s rings are designed...

Namura Hyperdryve Piston Kit - KTM 250EXCF SXF XCF 06-13 - 75.97mm (B)

$199.00

Namura Hyperdryve Piston Kit - KTM 250EXCF SXF XCF 06-13 - 75.97mm (B)

$199.00
Namura Motorcycle Piston Kits are machined smooth piston crown to reflect combustion heat while reducing carbon buildup. With Hard anodized piston crown with a hardness of HRB 105. The MOS2 coating to draw heat through piston walls and out the bottom minimizing...

Namura Piston Kit - Yamaha YFZ350 RZ350 RD350 - 65.45mm - 1.5mm Oversized

$138.00

Namura Piston Kit - Yamaha YFZ350 RZ350 RD350 - 65.45mm - 1.5mm Oversized

$138.00
Namura motorcycle pistons offer dyno-proven gains in performance and durability over industry-standard pistons. Namura's exclusive metals offer lower expansion rates, allowing for tighter build tolerances and superior tensile and yield strength at operating temperatures.Part Number: NA-40001-6 Piston Size: 65.45 mmOversize: +1.5 mmPiston...

Namura Piston Kit - KTM 65SX 98-08 - 44.96mm (A)

$79.95

Namura Piston Kit - KTM 65SX 98-08 - 44.96mm (A)

$79.95
Namura motorcycle pistons offer dyno-proven gains in performance and durability over industry-standard pistons. Namura's exclusive metals offer lower expansion rates, allowing for tighter build tolerances and superior tensile and yield strength at operating temperatures.KTM 65SX 2000KTM 65SX 2001KTM 65SX 2002KTM 65SX 2003KTM...

Namura Piston Kit - KTM 200EXC 98-16 - 63.94mm (A)

$99.95

Namura Piston Kit - KTM 200EXC 98-16 - 63.94mm (A)

$99.95
Namura motorcycle pistons offer dyno-proven gains in performance and durability over industry-standard pistons. Namura's exclusive metals offer lower expansion rates, allowing for tighter build tolerances and superior tensile and yield strength at operating temperatures.KTM 200EXC 1998KTM 200EXC 1999KTM 200EXC 2000KTM 200EXC 2001KTM...

Namura Piston Kit - Kawasaki KX125 04-05 - 53.97mm (A)

$99.95

Namura Piston Kit - Kawasaki KX125 04-05 - 53.97mm (A)

$99.95
Namura motorcycle pistons offer dyno-proven gains in performance and durability over industry-standard pistons. Namura's exclusive metals offer lower expansion rates, allowing for tighter build tolerances and superior tensile and yield strength at operating temperatures.Kawasaki KX125 2004Kawasaki KX125 2005

Namura Hyperdryve Piston Kit - KTM 450SXF 07-12 - 96.93mm (A) 12.5:1

$172.50

Namura Hyperdryve Piston Kit - KTM 450SXF 07-12 - 96.93mm (A) 12.5:1

$172.50
Namura Motorcycle Piston Kits are machined smooth piston crown to reflect combustion heat while reducing carbon buildup. With Hard anodized piston crown with a hardness of HRB 105. The MOS2 coating to draw heat through piston walls and out the bottom minimizing...

Namura Hyperdryve Piston Kit - KTM 450SXF 07-12 - 96.94mm (B) 12.5:1

$172.50

Namura Hyperdryve Piston Kit - KTM 450SXF 07-12 - 96.94mm (B) 12.5:1

$172.50
Namura Motorcycle Piston Kits are machined smooth piston crown to reflect combustion heat while reducing carbon buildup. With Hard anodized piston crown with a hardness of HRB 105. The MOS2 coating to draw heat through piston walls and out the bottom minimizing...

Namura Hyperdryve Piston Kit - Suzuki RMZ450 RMX450 - 95.94mm (A) 12.5:1

$155.25

Namura Hyperdryve Piston Kit - Suzuki RMZ450 RMX450 - 95.94mm (A) 12.5:1

$155.25
Namura Motorcycle Piston Kits are machined smooth piston crown to reflect combustion heat while reducing carbon buildup. With Hard anodized piston crown with a hardness of HRB 105. The MOS2 coating to draw heat through piston walls and out the bottom minimizing...

Namura Hyperdryve Piston Kit - KTM 450EXC Husaberg FE450 08-12 - 94.95mm (B) 11.9:1

$172.50

Namura Hyperdryve Piston Kit - KTM 450EXC Husaberg FE450 08-12 - 94.95mm (B) 11.9:1

$172.50
Namura Motorcycle Piston Kits are machined smooth piston crown to reflect combustion heat while reducing carbon buildup. With Hard anodized piston crown with a hardness of HRB 105. The MOS2 coating to draw heat through piston walls and out the bottom minimizing...

Namura Hyperdryve Piston Kit - Honda CRF250R 14-15 - 76.77mm (B) 13.2:1

$149.01

Namura Hyperdryve Piston Kit - Honda CRF250R 14-15 - 76.77mm (B) 13.2:1

$149.01
Namura Motorcycle Piston Kits are machined smooth piston crown to reflect combustion heat while reducing carbon buildup. With Hard anodized piston crown with a hardness of HRB 105. The MOS2 coating to draw heat through piston walls and out the bottom minimizing...

Namura Hyperdryve Piston Kit - Honda CRF250R 10-13 - 76.77mm (B) 13.2:1

$172.50

Namura Hyperdryve Piston Kit - Honda CRF250R 10-13 - 76.77mm (B) 13.2:1

$172.50
Namura Motorcycle Piston Kits are machined smooth piston crown to reflect combustion heat while reducing carbon buildup. With Hard anodized piston crown with a hardness of HRB 105. The MOS2 coating to draw heat through piston walls and out the bottom minimizing...

Namura Hyperdryve Piston Kit - Yamaha YZ450F 10-13 - 96.95mm (B) 12.5:1

$218.50

Namura Hyperdryve Piston Kit - Yamaha YZ450F 10-13 - 96.95mm (B) 12.5:1

$218.50
Namura Motorcycle Piston Kits are machined smooth piston crown to reflect combustion heat while reducing carbon buildup. With Hard anodized piston crown with a hardness of HRB 105. The MOS2 coating to draw heat through piston walls and out the bottom minimizing...

Namura Hyperdryve Piston Kit - Yamaha YZ450F 10-13 - 96.94mm (A) 12.5:1

$172.50

Namura Hyperdryve Piston Kit - Yamaha YZ450F 10-13 - 96.94mm (A) 12.5:1

$172.50
Namura Motorcycle Piston Kits are machined smooth piston crown to reflect combustion heat while reducing carbon buildup. With Hard anodized piston crown with a hardness of HRB 105. The MOS2 coating to draw heat through piston walls and out the bottom minimizing...

Namura Piston Kit - Honda CR250R 05-07 - 66.35mm (B)

$99.95

Namura Piston Kit - Honda CR250R 05-07 - 66.35mm (B)

$99.95
Namura motorcycle pistons offer dyno-proven gains in performance and durability over industry-standard pistons. Namura's exclusive metals offer lower expansion rates, allowing for tighter build tolerances and superior tensile and yield strength at operating temperatures.Piston Size: 66.35 mmOversize: +0.01 mmPiston Ring: NX-10028R Top-End...

Namura Piston Kit - Honda CR250R 05-07 - 66.34mm (A)

$99.95

Namura Piston Kit - Honda CR250R 05-07 - 66.34mm (A)

$99.95
Namura motorcycle pistons offer dyno-proven gains in performance and durability over industry-standard pistons. Namura's exclusive metals offer lower expansion rates, allowing for tighter build tolerances and superior tensile and yield strength at operating temperatures.HONDA CR250R 2005HONDA CR250R 2006HONDA CR250R 2007

Namura Forged Piston Kit - Honda CRF250R CRF250RX 20-21 - 78.96mm (A)

$199.00

Namura Forged Piston Kit - Honda CRF250R CRF250RX 20-21 - 78.96mm (A)

$199.00
Namura Forged pistons offer dyno-proven gains in performance and durability over industry-standard 4032 forged pistons. Namura's exclusive forged alloy offers lower expansion rates, allowing for tighter build tolerances and superior tensile and yield strength at operating temperatures.HONDA CRF250R 2020HONDA CRF250R 2021HONDA CRF250RX...

Namura Forged Piston Kit - Honda CRF250R CRF250RX 18-22 - 78.97mm (B)

$199.00

Namura Forged Piston Kit - Honda CRF250R CRF250RX 18-22 - 78.97mm (B)

$199.00
Namura Forged pistons offer dyno-proven gains in performance and durability over industry-standard 4032 forged pistons. Namura's exclusive forged alloy offers lower expansion rates, allowing for tighter build tolerances and superior tensile and yield strength at operating temperatures.HONDA CRF250R 2018HONDA CRF250R 2019HONDA CRF250R...

Namura Forged Piston Kit - Honda CRF250R CRF250RX 18-22 - 78.96mm (A) 13.9:1

$199.00

Namura Forged Piston Kit - Honda CRF250R CRF250RX 18-22 - 78.96mm (A) 13.9:1

$199.00
Namura Forged pistons offer dyno-proven gains in performance and durability over industry-standard 4032 forged pistons. Namura's exclusive forged alloy offers lower expansion rates, allowing for tighter build tolerances and superior tensile and yield strength at operating temperatures.HONDA CRF250R 2018HONDA CRF250R 2019HONDA CRF250R...

Namura Base Gasket - Yamaha YZ125 98-01

$9.15

Namura Base Gasket - Yamaha YZ125 98-01

$9.15
Namura motorcycle gaskets are manufactured to OE-specs, which means no trimming or fitment issues. Our materials are explicitly selected for their temperature, oil, fuel, and coolant-resistant qualities as well as tested using ASTM standards. Each design is evaluated against rigid quality-control standards...

Namura Base Gasket - Kawasaki KX125 98-00

$9.15

Namura Base Gasket - Kawasaki KX125 98-00

$9.15
Namura motorcycle gaskets are manufactured to OE-specs, which means no trimming or fitment issues. Our materials are explicitly selected for their temperature, oil, fuel, and coolant-resistant qualities as well as tested using ASTM standards. Each design is evaluated against rigid quality-control standards...

Namura Base Gasket - Honda CR250R 92-01

$10.17

Namura Base Gasket - Honda CR250R 92-01

$10.17
Namura motorcycle gaskets are manufactured to OE-specs, which means no trimming or fitment issues. Our materials are explicitly selected for their temperature, oil, fuel, and coolant-resistant qualities as well as tested using ASTM standards. Each design is evaluated against rigid quality-control standards...

Namura Top End Gasket Kit - POLARIS 400 TRAILBLAZER EXPLORER SPORT SCRAMBLER

$34.50

Namura Top End Gasket Kit - POLARIS 400 TRAILBLAZER EXPLORER SPORT SCRAMBLER

$34.50
Namura motorcycle gaskets are manufactured to OE-specs, which means no trimming or fitment issues. Our materials are explicitly selected for their temperature, oil, fuel, and coolant-resistant qualities as well as tested using ASTM standards. Each design is evaluated against rigid quality-control standards...

Namura Top End Gasket Kit - KTM 250SX 250XC 250XCW 250EXC 05-07

$37.95

Namura Top End Gasket Kit - KTM 250SX 250XC 250XCW 250EXC 05-07

$37.95
Namura motorcycle gaskets are manufactured to OE-specs, which means no trimming or fitment issues. Our materials are explicitly selected for their temperature, oil, fuel, and coolant-resistant qualities as well as tested using ASTM standards. Each design is evaluated against rigid quality-control standards...

Namura Top End Gasket Kit - Yamaha YZ125 86-88

$20.70

Namura Top End Gasket Kit - Yamaha YZ125 86-88

$20.70
Namura motorcycle gaskets are manufactured to OE-specs, which means no trimming or fitment issues. Our materials are explicitly selected for their temperature, oil, fuel, and coolant-resistant qualities as well as tested using ASTM standards. Each design is evaluated against rigid quality-control standards...

Namura Top End Gasket Kit - Yamaha YZ80 93-01

$19.95

Namura Top End Gasket Kit - Yamaha YZ80 93-01

$19.95
Namura motorcycle gaskets are manufactured to OE-specs, which means no trimming or fitment issues. Our materials are explicitly selected for their temperature, oil, fuel, and coolant-resistant qualities as well as tested using ASTM standards. Each design is evaluated against rigid quality-control standards...
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