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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Race Camshaft and sprocket
You must keep the auto clutch assembly in the bike
Two valves in the intake valve and two in the exhaust valve increase the valve curtain area by increasing the number of valves to increase the intake and exhaust efficiency
- Ceramic coated all aluminum cylinder (no steel sleeve)
NLA - Sunstar MXR Gold 428 Chain - Non O-Ring - 134 Links xr70 Race Camshaft and sprocketNO LONGER AVAILABLE 134 Link Will require you to cut to length unless you need exactly 134 links. Details: Deep gold side plates & gold inner plates Super strong & lightweight design for high performance racing mini off road & motocross machines Utilizes TST (TripleStar Treated) ultra hard pins & 100% heat treated components for high strength & durability Uses clip type connecting link 420 chain achieves tensile strength of just under 5000 lbs
US$ 1161.00
US$ 28.00
US$ 152.97
US$ 10.00
