Home / Honda / TRX250R / Engine / Stud kit for E2B, Puma and Sphinx cylinders Stud kit for E2B, Puma and Sphinx cylinders$25.95 Stud kit for E2B, Puma and Sphinx cylinders quantity Add to cart Categories: Engine, Honda, TRX250R Description Description Stud kit for E2B, Puma and Sphinx cylinders You may also like… ATC250REngine TRX/ATC250R Billet Case Kit Related products ExhaustHonda TRX250R Small Bore Silencer Round Small Body For use with LED 250C pipe. For engine sizes 250-310. Round muffler small body. HondaTransmission & Clutch Hinson CR125 Fiber Clutch Plates Individual Plates sold individually. ATC250RHonda TRX250R Transmission Shift Fork Kit For 86-89 TRX250R and 85-86 ATC 250R. Complete shift fork set. HondaTransmission & Clutch TRX250R Steel Clutch Plates Individual Plates sold individually.