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Out of stock
Out of stock
Out of stock
![Top End & Piston 68.47/+1.50 11:1 Kawasaki KLF220 Bayou [SRA] 1988-2002](https://motomacia.com/wp-content/uploads/2025/03/namura_top_end_kit_6847__150_11_1_kaw_186_20016_1-1-500x500.jpg)
![Top End & Piston 67.47/+0.50 11:1 Kawasaki KLF220 Bayou [SRA] 1988-2002](https://motomacia.com/wp-content/uploads/2025/03/namura_top_end_kit_6747__050_11_1_kaw_186_20012_1-1-500x500.jpg)
![Top End & Piston 66.97/STD 11:1 Kawasaki KLF220 Bayou [SRA] 1988-2002](https://motomacia.com/wp-content/uploads/2025/03/namura_top_end_kit_6697_std_11_1_kaw_186_2001_1-1-500x500.jpg)
Out of stock
![Top End & Piston 77.45/+1.50 11:1 Kawasaki KLF300B Bayou 2X4 [SRA] KLF300C Bayou 4X4 [SRA] KEF 300 Lakota Sport [SRA] KVF300B Prairie 2X4 [SRA] KVF300 Prairie 4X4 [SRA] KEF 300 Lakota Utility [SRA] KLF300A Bayou 2X4 [SRA] 1986-2004](https://motomacia.com/wp-content/uploads/2025/03/namura_top_end_kit_7745__150_11_1_kaw_186_20006_1-1-500x500.jpg)
![Top End & Piston 76.95/+1.00 11:1 Kawasaki KLF300B Bayou 2X4 [SRA] KLF300C Bayou 4X4 [SRA] KEF 300 Lakota Sport [SRA] KVF300B Prairie 2X4 [SRA] KVF300 Prairie 4X4 [SRA] KEF 300 Lakota Utility [SRA] KLF300A Bayou 2X4 [SRA] 1986-2004](https://motomacia.com/wp-content/uploads/2025/03/namura_top_end_kit_7695__100_11_1_kaw_186_20004_1-1-500x500.jpg)
![Top End & Piston 76.45/+0.50 11:1 Kawasaki KLF300B Bayou 2X4 [SRA] KLF300C Bayou 4X4 [SRA] KEF 300 Lakota Sport [SRA] KVF300B Prairie 2X4 [SRA] KVF300 Prairie 4X4 [SRA] KEF 300 Lakota Utility [SRA] KLF300A Bayou 2X4 [SRA] 1986-2004](https://motomacia.com/wp-content/uploads/2025/03/namura_top_end_kit_7645__050_11_1_kaw_186_20002_1-1-500x500.jpg)
![Top End & Piston 75.95/STD 11:1 Kawasaki KLF300B Bayou 2X4 [SRA] KLF300C Bayou 4X4 [SRA] KEF 300 Lakota Sport [SRA] KVF300B Prairie 2X4 [SRA] KVF300 Prairie 4X4 [SRA] KEF 300 Lakota Utility [SRA] KLF300A Bayou 2X4 [SRA] 1986-2004](https://motomacia.com/wp-content/uploads/2025/03/namura_top_end_kit_7595_std_11_1_kaw_186_2000_1-1-500x500.jpg)
Out of stock
Out of stock
Out of stock
![PISTON RINGS 46.97MM FOR NAMURA PISTONS ONLY Honda TRX90X [SRA] TRX90EX Sportrax 2007-2023](https://motomacia.com/wp-content/uploads/2025/03/namura_piston_rings_4697mm_hon_for_namura_pistons_only_186_1090r_1-1-500x500.jpg)
![PISTON RINGS 47.97MM FOR NAMURA PISTONS ONLY Honda TRX90X [SRA] TRX90EX Sportrax TRX90 Sportrax 2006-2023](https://motomacia.com/wp-content/uploads/2025/03/namura_piston_rings_4797mm_hon_for_namura_pistons_only_186_10904r_1-1-500x500.jpg)
![Top End & Piston 47.97/+1.00 9.2:1 Honda TRX90X [SRA] TRX90EX Sportrax TRX90 Sportrax 1993-2023](https://motomacia.com/wp-content/uploads/2025/03/namura_top_end_kit_4797__100_92_1_hon_186_10904_1-1-500x500.jpg)
![PISTON RINGS 47.47MM FOR NAMURA PISTONS ONLY Honda TRX90X [SRA] TRX90EX Sportrax TRX90 Sportrax 2006-2023](https://motomacia.com/wp-content/uploads/2025/03/namura_piston_rings_4747mm_hon_for_namura_pistons_only_186_10902r_1-1-500x500.jpg)
![Top End & Piston 47.47/+0.50 9.2:1 Honda TRX90X [SRA] TRX90EX Sportrax TRX90 Sportrax 1993-2023](https://motomacia.com/wp-content/uploads/2025/03/namura_top_end_kit_4747__050_92_1_hon_186_10902_1-1-500x500.jpg)
![Top End & Piston 46.97/STD 9.2:1 Honda TRX90X [SRA] TRX90EX Sportrax TRX90 Sportrax 1993-2023](https://motomacia.com/wp-content/uploads/2025/03/namura_top_end_kit_4697_std_92_1_hon_186_1090_1-1-500x500.jpg)
Out of stock
Out of stock
Out of stock
Out of stock
![Top End & Piston 87.48/+1.00 11:1 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] 2009-2024](https://motomacia.com/wp-content/uploads/2025/03/namura_top_end_kit_8748__100_11_1_hon_186_10434_1-1-500x500.jpg)
![Top End & Piston 87.23/+0.75 11:1 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] 2009-2024](https://motomacia.com/wp-content/uploads/2025/03/namura_top_end_kit_8723__075_11_1_hon_186_10433_1-1-500x500.jpg)
![Top End & Piston 86.98/+0.50 11:1 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] 2009-2024](https://motomacia.com/wp-content/uploads/2025/03/namura_top_end_kit_8698__050_11_1_hon_186_10432_1-1-500x500.jpg)
![Top End & Piston 86.73/+0.25 11:1 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] 2009-2024](https://motomacia.com/wp-content/uploads/2025/03/namura_top_end_kit_8673__025_11_1_hon_186_10431_1-1-500x500.jpg)
![Top End & Piston 86.48/STD 11:1 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] 2009-2024](https://motomacia.com/wp-content/uploads/2025/03/namura_top_end_kit_8648_std_11_1_hon_186_1043_1-1-500x500.jpg)
![Top End & Piston 88.48/+2.00 11:1 Honda TRX420FE Rancher ES [SRA] TRX420FM Rancher [SRA] TRX420TE Rancher 2X4 ES [SRA] TRX420TM Rancher [SRA] 2007-2008](https://motomacia.com/wp-content/uploads/2025/03/namura_top_end_kit_8848__200_11_1_hon_186_10428_1-1-500x500.jpg)
![Top End & Piston 87.48/+1.00 11:1 Honda TRX420FE Rancher ES [SRA] TRX420FM Rancher [SRA] TRX420TE Rancher 2X4 ES [SRA] TRX420TM Rancher [SRA] 2007-2008](https://motomacia.com/wp-content/uploads/2025/03/namura_top_end_kit_8748__100_11_1_hon_186_10424_1-1-500x500.jpg)
![Top End & Piston 87.23/+0.75 11:1 Honda TRX420FE Rancher ES [SRA] TRX420FM Rancher [SRA] TRX420TE Rancher 2X4 ES [SRA] TRX420TM Rancher [SRA] 2007-2008](https://motomacia.com/wp-content/uploads/2025/03/namura_top_end_kit_8723__075_11_1_hon_186_10423_1-1-500x500.jpg)
![Top End & Piston 86.98/+0.50 11:1 Honda TRX420FE Rancher ES [SRA] TRX420FM Rancher [SRA] TRX420TE Rancher 2X4 ES [SRA] TRX420TM Rancher [SRA] 2007-2008](https://motomacia.com/wp-content/uploads/2025/03/namura_top_end_kit_8698__050_11_1_hon_186_10422_1-1-500x500.jpg)
![Top End & Piston 86.48/STD 11:1 Honda TRX420FE Rancher ES [SRA] TRX420FM Rancher [SRA] TRX420TE Rancher 2X4 ES [SRA] TRX420TM Rancher [SRA] 2007-2008](https://motomacia.com/wp-content/uploads/2025/03/namura_top_end_kit_8648_std_11_1_hon_186_1042_1-1-500x500.jpg)
![Top End & Piston 85.47/+0.50 11:1 Honda TRX400FA Rancher AT [SRA] TRX400FGA Rancher AT GPScape [SRA] 2004-2007](https://motomacia.com/wp-content/uploads/2025/03/namura_top_end_kit_8547__050_11_1_hon_186_10402_1-1-500x500.jpg)