Aluminum CAT5 Rear Sprocket KLX110 - Black - Vortex big bore kits Bigger cooling fins

Bigger cooling fins

8:1 Compression Ratio

52mm replacement piston ring set for TB Parts TBW0190 & TBW0365 pistons ONLY

- 26mm Intake Port (Matches Intake Manifold Kit TBW0433)

Fits: Takegawa +R Super Head or TB Parts V2 (Does not work with stock heads)

Aluminum CAT5 Rear Sprocket KLX110 - Black - Vortex big bore kits Bigger cooling finsVortex 420 CAT5 Aluminum Rear Sprocket The Vortex CAT5 Aluminum Sprockets feature a unique CNC machined design and a anodized finish that makes them look fast even when standing still. But great looks is nothing without performance to match. An aluminum sprocket is much lighter compared to OEM steel sprockets and this leads to reduced rotating mass and allows for improved acceleration and handling. Features: Stock chain pitch: 420 Lightweight aluminum