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Accel. Pump Rebuild Kit Closed Course Racing Only for KTM
Applications:
KTM EXC 450 2003 - 2011, EXC 520 2000 - 2002, EXC 525 2003 - 2007, EXC 530 2009 - 2011, EXC-G 450 2003 - 2007, EXC-R 450 2008, EXC-R 530 2008, MXC 520 2001 - 2002, MXC-G 450 2003 - 2005, MXC-G 525 2003 - 2005, Rallye 660 2001 - 2005, Rallye 660 Factory Replica 2006 - 2007, SMC 625 2004 - 2006, SMR 450 2005 - 2007, SMR 525 2005, SMR 560 2006 - 2007, SMS 450 2003 - 2004, SX 450 2003 - 2006, SX 520 2000 - 2002, SX 525 2003 - 2006, SX-F 250 2005 - 2010, SX-F 450 2007 - 2012, SX-F 505 2008, SXC 625 2003 - 2005, SXS 450 2003 - 2004, SXS 540 2001 - 2006, XC 450 2004 - 2007, XC 525 2006 - 2007, XC-F 250 2007 - 2009, XC-F 450 2008 - 2009, XC-F 505 2008 - 2009, XC-FW 250 2006 - 2011, XC-W 450 2007 - 2011, XC-W 450 Six Days 2010, XC-W 525 2007, XC-W 530 2009 - 2011, XCR-W 450 2008, XCR-W 530 2008
Justin H Scott
2025-03-28 16:31:49
The headline pretty much says it all - All Balls makes some of the best, if not THE best aftermarket gasket/rebuild kits on the market. The gaskets are 100% perfectly formed with no deviation from specifications, and all new bolts/nuts/screws are always provided with the kit. The downside is they don't provide instructions for their kits anywhere I can see, so if you're not confident with a specific carb, especially if you tore it down before ordering parts and didn't document the disassembly with photos, it can be challenging to decide where some of the pieces are supposed to go.That said, this time I was rebuilding a Keihin FCR 3900F for a 2007 KTM 525 EXC, I used the Accelerator Pump kit, the main rebuild kit, and the "Keihin says you will never need to do this" mid-body kit. All Balls are either the only or at least one of the few manufacturers of the mid-body kit for Keihin FCR carbs. Both times I've had weird problems with an FCR, it's turned out that the mid-body gaskets were contributing to the problem.
Squeaky Huevos
2025-01-29 12:26:57
Great pump at a great price. Got my KTM up and running again!
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