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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
Lever up = Choke on
5:1 domed 60mm piston
CT70 K0-81
optional Inserts and Spark Arresters are available for all models
Stainless steel head pipe and end-cap
Trail Bikes Race Head Kit for 88cc (52mm) Bore Kits Swingarm Lever up = Choke onNEW Race Head Larger valves (now 25 22mm) and better flow for increased performance. Also has bigger cooling fins. Includes all necessary parts and comes assembled! Race Head Large valves (now 25 22mm) and better flow for increased performance. Bigger cooling fins. Includes all necessary parts and comes assembled 52mm piston with rings, pin, & clips. High performance race camshaft (for the Race Head only) Head gasket kit. Intake kit for the race head