PARTS
Top End & Piston 99.97/STD 11:1 Yamaha YFM660FG Grizzly 4WD [IRS] YXR660F Rhino 660 2002-2008
Top End & Piston 67.42/+1.50 6.6:1 Yamaha YFS200 Blaster 1988-2006
Top End & Piston 87.45/STD 11:1 AC/ Suzuki Lt-A500F Vinson 500 4X4 Auto [SRA] Lt-F500F Vinson 500 4X4 [SRA] 2002-2007
Top End & Piston 101.96/STD 11:1 AC/ Suzuki Lt-A700X KingQuad 4X4 [IRS] 2005-2007
Top End & Piston 79.98/STD 11:1 Kawasaki KVF360A Prairie 4X4 [SRA] KVF360B Prairie 2X4 [SRA] 2003-2012
Top End & Piston 67.97/+1.00 11:1 Kawasaki KLF220 Bayou [SRA] 1988-2002
Top End & Piston 85.97/+1.00 11:1 Honda TRX400FA Rancher AT [SRA] TRX400FGA Rancher AT GPScape [SRA] 2004-2007
Top End & Piston 68.45/STD 11:1 Honda TRX250EX Sportrax TRX250TE Recon ES [SRA] TRX250TM Recon [SRA] TRX250X [SRA] 2001-2023
PISTON RINGS 68.45MM FOR NAMURA PISTONS ONLY Honda TRX250TE Recon ES [SRA] TRX250TM Recon [SRA] TRX250X [SRA] 2002-2023
Top End & Piston 74.45/+0.50 11:1 Honda TRX300EX Sportrax TRX300X 1993-2009
Top End & Piston 73.95/STD 11:1 Honda TRX300EX Sportrax TRX300X 1993-2009
PISTON RINGS 86.47MM FOR NAMURA PISTONS ONLY Honda TRX420FA1 Rancher 4×4 AT DCT [SRA] TRX420FA2 Rancher 4×4 AT DCT EPS [SRA] TRX420FE1 Rancher 4×4 ES [SRA] TRX420FM1 Rancher 4×4 [SRA] TRX420FM2 Rancher 4×4 EPS [SRA] TRX420TE1 Rancher 2X4 ES [SRA] TRX420TM1 Rancher [SRA] TRX420FA5 Rancher 4×4 AT DCT [IRS] TRX420FA6 Rancher 4×4 AT DCT EPS [IRS] TRX420FA Rancher AT [IRS] TRX420FE Rancher ES [SRA] TRX420FM Rancher [SRA] TRX420FPA Rancher w/PS [IRS] TRX420FPE Rancher ES w/PS [SRA] TRX420FPM Rancher w/PS [SRA] TRX420TE Rancher 2X4 ES [SRA] TRX420TM Rancher [SRA] TRX420FE Rancher ES [IRS] 2007-2024
Top End & Piston NIKASIL CYL 46.95/STD HUSQ/KTM Husqvarna TC 85 (17/14) 2014-2017
Top End & Piston NIKASIL CYL 44.98/+0.02 HUSQ/KTM KTM Husqvarna Gas-Gas 65 SX 65 XC TC 65 MC 65 2009-2021
Top End & Piston NIKASIL CYL 46.96/+0.01 KTM KTM 85 SX (17/14) 85 XC 2003-2012
Top End & Piston NIKASIL CYL 44.98/+0.02 KTM KTM 65 SX 65 XC 2000-2008
Top End & Piston 46.97/STD 11:1 Yamaha Bw80 PW 80 1983-2006
Top End & Piston CERAMIC COMP CYL 53.95/+0.01 11:1 Yamaha YZ125 1998-2000
Top End & Piston CERAMIC COMP CYL 53.94/STD 11:1 Yamaha YZ125 1998-2000
Top End & Piston 47.44/+0.01 11:1 Suzuki RM80 1991-2001
Top End & Piston SCEM COMPOSITE CYL 53.94/STD Suzuki RM125 1989-2000
PISTON RINGS 47.95MM FOR NAMURA PISTONS ONLY Kawasaki KX80 1988-2000
Top End & Piston NIKASIL CYL 47.95/STD Kawasaki KX80 1988-1990
Top End & Piston NIKASIL CYL 44.45/STD 8.4:1 /SUZ Kawasaki Suzuki KX65 RM65 2000-2020
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BATTERY 6N6-1D-2 CONVENTIONAL Kawasaki KL250 1978-1984 Kawasaki KE 125 1976-1983 Kawasaki KE 175 1976-1983 Kawasaki Km100 1979-1981 Kawasaki KE 250 1977-1979 Kawasaki KS125 1974-1975 Kawasaki AR 50 1982-1982 Kawasaki AR 80 1982-1982 Kawasaki KE 100 1979-2 
GEARSETS
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MODULAR
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CHEST
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KNEE GUARDS
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TECH AIR
MOTOCROSS
ADVENTURE
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SHOES
GOGGLES
LENSES & TEAR OFFS
BAGS
HIDRATION
FOOT CONTROL
TOOLS
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GRIPS
EXHAUST
PISTONS & TOP END KITS
GASKET & SEALS
BEARING
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TIRES
TUBES & MOUSES
CHAINS
Sprockets
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CHAIN GUIDE
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AIR FILTER
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BATTERIES
GUARDS & BRACES
LEVERS
CABLES
BRAKE PEDALS
FOOTPEGS
Toys
HATS
T-SHIRTS
SWEATERS
UMBRELLAS
STICKER![NAMURA Top End & Piston 99.97/STD 11:1 Yamaha YFM660FG Grizzly 4WD [IRS] YXR660F Rhino 660 2002-2008 Yamaha YFM660FG Grizzly 4WD [IRS] 2002-2008 Yamaha YXR660F Rhino 660 2004-2007. MPN: NA-40010K. SKU: 186-4010.](https://motomacia.com/wp-content/uploads/2025/03/namura_top_end_kit_9997_std_11_1_yam_186_4010_1-1-500x500.jpg)
![NAMURA Top End & Piston 87.45/STD 11:1 AC/ Suzuki Lt-A500F Vinson 500 4X4 Auto [SRA] Lt-F500F Vinson 500 4X4 [SRA] 2002-2007 Suzuki Lt-A500F Vinson 500 4X4 Auto [SRA] 2002-2007 Suzuki Lt-F500F Vinson 500 4X4 [SRA] 2003-2007. MPN: NA-30050K. SKU: 186-3050.](https://motomacia.com/wp-content/uploads/2025/03/namura_top_end_kit_8745_std_11_1_ac_suz_186_3050_1-1-500x500.jpg)
![NAMURA Top End & Piston 101.96/STD 11:1 AC/ Suzuki Lt-A700X KingQuad 4X4 [IRS] 2005-2007 Suzuki Lt-A700X KingQuad 4X4 [IRS] 2005-2007. MPN: NA-30014K. SKU: 186-3014.](https://motomacia.com/wp-content/uploads/2025/03/namura_top_end_kit_10196_std_11_1_ac_suz_186_3014_1-1-500x500.jpg)
![NAMURA Top End & Piston 79.98/STD 11:1 Kawasaki KVF360A Prairie 4X4 [SRA] KVF360B Prairie 2X4 [SRA] 2003-2012 Kawasaki KVF360A Prairie 4X4 [SRA] 2003-2012 Kawasaki KVF360B Prairie 2X4 [SRA] 2003-2009. MPN: NA-20036K. SKU: 186-2036.](https://motomacia.com/wp-content/uploads/2025/03/namura_top_end_kit_7998_std_11_1_kaw_186_2036_1-1-500x500.jpg)
![NAMURA Top End & Piston 67.97/+1.00 11:1 Kawasaki KLF220 Bayou [SRA] 1988-2002 Kawasaki KLF220 Bayou [SRA] 1988-2002. MPN: NA-20001-4K. SKU: 186-20014.](https://motomacia.com/wp-content/uploads/2025/03/namura_top_end_kit_6797__100_11_1_kaw_186_20014_1-1-500x500.jpg)
![NAMURA Top End & Piston 85.97/+1.00 11:1 Honda TRX400FA Rancher AT [SRA] TRX400FGA Rancher AT GPScape [SRA] 2004-2007 Honda TRX400FA Rancher AT [SRA] 2004-2007 Honda TRX400FGA Rancher AT GPScape [SRA] 2004-2007. MPN: NA-10040-4K. SKU: 186-10404.](https://motomacia.com/wp-content/uploads/2025/03/namura_top_end_kit_8597__100_11_1_hon_186_10404_1-1-500x500.jpg)
![NAMURA Top End & Piston 68.45/STD 11:1 Honda TRX250EX Sportrax TRX250TE Recon ES [SRA] TRX250TM Recon [SRA] TRX250X [SRA] 2001-2023 Honda TRX250EX Sportrax 2001-2008 Honda TRX250TE Recon ES [SRA] 2002-2023 Honda TRX250TM Recon [SRA] 2002-2023 Honda TRX250X [SRA] 2009-2023. MPN: NA-10027K. SKU: 186-1027.](https://motomacia.com/wp-content/uploads/2025/03/namura_top_end_kit_6845_std_11_1_hon_186_1027_1-1-500x500.jpg)
![NAMURA PISTON RINGS 68.45MM FOR NAMURA PISTONS ONLY Honda TRX250TE Recon ES [SRA] TRX250TM Recon [SRA] TRX250X [SRA] 2002-2023 Honda TRX250TE Recon ES [SRA] 2002-2023 Honda TRX250TM Recon [SRA] 2002-2023 Honda TRX250X [SRA] 2009-2023. MPN: NA-10025R. SKU: 186-1025R.](https://motomacia.com/wp-content/uploads/2025/03/namura_piston_rings_6845mm_hon_for_namura_pistons_only_186_1025r_1-500x500.gif)
![NAMURA PISTON RINGS 86.47MM FOR NAMURA PISTONS ONLY Honda TRX420FA1 Rancher 4x4 AT DCT [SRA] TRX420FA2 Rancher 4x4 AT DCT EPS [SRA] TRX420FE1 Rancher 4x4 ES [SRA] TRX420FM1 Rancher 4x4 [SRA] TRX420FM2 Rancher 4x4 EPS [SRA] TRX420TE1 Rancher 2X4 ES [SRA] TRX420TM1 Rancher [SRA] TRX420FA5 Rancher 4x4 AT DCT [IRS] TRX420FA6 Rancher 4x4 AT DCT EPS [IRS] TRX420FA Rancher AT [IRS] TRX420FE Rancher ES [SRA] TRX420FM Rancher [SRA] TRX420FPA Rancher w/PS [IRS] TRX420FPE Rancher ES w/PS [SRA] TRX420FPM Rancher w/PS [SRA] TRX420TE Rancher 2X4 ES [SRA] TRX420TM Rancher [SRA] TRX420FE Rancher ES [IRS] 2007-2024 Honda TRX420FA1 Rancher 4x4 AT DCT [SRA] 2014-2016 Honda TRX420FA2 Rancher 4x4 AT DCT EPS [SRA] 2014-2024 Honda TRX420FE1 Rancher 4x4 ES [SRA] 2014-2024 Honda TRX420FM1 Rancher 4x4 [SRA] 2014-2024 Honda TRX420FM2 Rancher 4x4 EPS [SRA] 2014-2024 Honda TRX420TE1 Rancher 2X4 ES [SRA] 2014-2024 Honda TRX420TM1 Rancher [SRA] 2014-2024 Honda TRX420FA5 Rancher 4x4 AT DCT [IRS] 2015-2024 Honda TRX420FA6 Rancher 4x4 AT DCT EPS [IRS] 2015-2024 Honda TRX420FA Rancher AT [IRS] 2009-2014 Honda TRX420FE Rancher ES [SRA] 2007-2013 Honda TRX420FM Rancher [SRA] 2007-2013 Honda TRX420FPA Rancher w/PS [IRS] 2009-2009 Honda TRX420FPE Rancher ES w/PS [SRA] 2009-2013 Honda TRX420FPM Rancher w/PS [SRA] 2009-2013 Honda TRX420TE Rancher 2X4 ES [SRA] 2007-2013 Honda TRX420TM Rancher [SRA] 2007-2013 Honda TRX420FE Rancher ES [IRS] 2020-2021. MPN: NA-10001-2R. SKU: 186-10012R.](https://motomacia.com/wp-content/uploads/2025/03/namura_piston_rings_8647mm_hon_for_namura_pistons_only_186_10012r_1-1-500x500.jpg)
