Crankcase Set (LINE BORED FOR 2FAST 70cc CYLINDER)

2FAST

$419.95 
SKU: KTENC-2F70



Cases have been lined bored to fit the 2Fast 70cc cylinder kit.

 

*** SHOP SHOPS USE THE 90cc CASES FOR THE 2FAST 70 CYLINDER, BUT READ POTENTIAL ISSUES  BELOW ****

- The 90cc cases don't provide much mating surface for the cylinder to get a good seal, so other shops will sand which in silicone to seal this area

- To fix this issue (if yours was built with 90cc cases) we would weld material to the cylinder to provide a larger mating surface so you can use a fiber gasket and have a dependable and field serviceable seal

- The 90cc cases have less material so the crankcase pressure is reduced, which is the opposite mindset of why people use full circle cranks, which is to increase crankcase pressure for greater performance

PRODUCT DISCLAIMER

While we work to ensure that product information is correct, on occasion manufacturers may alter their specification and packaging. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes. The store assumes no liability for inaccuracies or misstatements about products.