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Quiet Insert: Quiet Insert (sold separately)
New design - updated from the old TBW0771 cover set
Anodized Black Billet Head Cover Set
Need additional jets
so it will work with the stock kick starter
TB Parts 165cc V2 Roller Rocker Race Head Big Bore Kit - Z125 Pro - TBW9177 shock Quiet Insert: Quiet Insert (soldFits 2017 2018 Kawasaki Z125 Pro 165cc Big Bore Performance Kit (64mm): TBW9177 NEW Ceramic coated all aluminum cylinder (no steel sleeve) Lightweight high compression domed 64mm piston with rings, pin, & clips NEW Head gasket kit Now includes the cylinder head o ring set and an exhaust gasket. Forged anodized aluminum roller rockers Huge 30mm intake and 24. 5mm exhaust valves Stainless Steel Valves (21 4N material) 27mm intake port, 23mm exhaust port
US$ 12.00
US$ 64.99
US$ 18.00