TB Piston Ring Set, 57mm

TB Piston Ring Set, 57mm

Replacement Ring Set for our 57mm large dome pistons used in our 146cc Bore Kits.

(Pistons TBW0449, TBW0617, TBW0823, and TBW0824)

TBparts.com is the only distributor of our products and the parts are shipped directly from the manufacturing facility to us. When a product is purchased from us, it has not gone through several middlemen and thus, the savings goes to the consumer. Additionally, to keep prices down, we use basic packaging and installation instructions are not included. The end result is affordable and high quality performance parts that will add some power and excitement to your bike!