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143cc Big Bore Performance Kit (Forged 60mm):
Needle will be on 2nd
Quiet Insert: Quiet Insert (sold separately)
1992 and up Honda Z50
TB Parts CR style Throttle Assembly for 7/8" Bars
TB Parts 165cc V2 Roller Rocker Race Head Big Bore Kit - Z125 Pro - TBW9177 shock 143cc Big Bore Performance KitFits 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$ 26.70
US$ 165.50
US$ 36.17