Motocross & Cross-Country (SX-F / XC-F):
- KTM 250 SX-F (2008–2010)
- KTM 250 XC-F (2008–2009)
- KTM 450 SX-F (2007–2010)
- KTM 450 XC-F (2008–2009)
- KTM 505 SX-F (2007–2008)
- KTM 505 XC-F (2008–2009)
Trail & Enduro (XC-W / XCF-W):
- KTM 250 XCF-W (2008–2011)
- KTM 450 XC-W (2008–2011)
- KTM 450 XCF-W (2008–2011)
- KTM 530 XC-W (2008–2011)
Engine Compatibility: This tank is designed for carbureted four-stroke engines only. It will not fit two-stroke models (XC/XC-W) or later four-stroke models equipped with Electronic Fuel Injection (EFI).
**2011 Model Year Overlap:** Clarke Racing lists this tank through 2010. KTM carried the same carbureted chassis over to the 2011 XC-W and XCF-W models, allowing the tank to bolt directly onto the 2011 enduro frame.
Header Pipe Clearance: When installing this tank on a 2008–2011 enduro model, check the clearance between the tank and exhaust header. Some factory headers with auxiliary resonators, as well as oversized aftermarket headers, may sit very close to the bottom of the tank and require adhesive heat-reflective shielding. Contact us BEFORE ordering if you have fitment questions.
Seat & Shroud Integration: This tank accepts the factory (OEM) plastic radiator shrouds and stock seat base. No trimming of the factory bodywork is required. If you have aftermarket shrouds or seat this tank may not work for you. Contact us BEFORE ordering if you have fitment questions.
Fuel Capacity: On SX-F and XC-F models, this 2.1 gallon/8 litre tank provides a stock-capacity replacement. On XC-W and XCF-W models, the factory tank holds approximately 2.5+ gallons. Installing this tank on the enduro models will reduce fuel capacity and riding range.
MANUFACTURER'S WARRANTY: Clarke offers a 30 day guarantee against defects and 1 year against breakage. Clarke reserves the right to refuse to replace tanks that have failed due to improper maintenance, incorrect mounting, modifications, or fittings installed that were not originally supplied with the tank. If you have purchased the tank through MX1 Canada please email us with your order number and a description of the issue. We will contact Clarke on your behalf to initiate a warranty claim. You can reach us via the Order Confirmation email that was sent to you when the order was placed, or through our Contact Us page here: https://www.mx1canada.com/help.php?section=contactus
CANCELLATION POLICY: Clarke fuel tanks are made to order and lead times can vary depending on the time of year. Typically Spring/Summer months may take slightly longer than the estimated lead time provided in the product description. If you wish to cancel an order that is in production there will be a 5% cancellation fee deducted. In the event the fuel tank is already in transit to our warehouse, the cancellation fee is 15%.
We are updating this section with frequently asked questions and answers. It will be available soon.