Super Head 4V +R 138cc SCUT Kit w/ 2 Point Supported Crankshaft - Honda CRF50/CRF70/Monkey/Gorilla steering BBR Motorsports HD Adult Rate

BBR Motorsports HD Adult Rate Fork Springs

Since the generator of Z125 PRO is mounted on the L

Race Head with larger 25/22mm stainless steel (21-4N material) valves for better flow and increased performance

Made of strong

the increment ratio will be different from other models

Super Head 4V +R 138cc SCUT Kit w/ 2 Point Supported Crankshaft - Honda CRF50/CRF70/Monkey/Gorilla steering BBR Motorsports HD Adult RateSuper Head 4V +R 138cc SCUT Kit w 2 Point Supported Crankshaft* Fits: CRF50F (AE03 1400001~) : XR50R (AE03 1000001 ~) : CRF 70F (DE 02 1700001~) : XR 70 R (DE 02 1300 001 ) : 12V Monkey Gorilla (Z50J 2000001~ AB27 1000001~1899999) Features of Super Head 4V + R (1 cam 4 valve) Compared to the large diameter two valves of our super head + R, by setting each two intake valves and two exhaust valves, the valve curtain area can be further enlarged, and the