cylinder kit comes with matched vertex pistons to enure Longevity

solid roller and pre-stretched

is this kit that does not compromise

ground ends

Extreme durability - resists tough driving and wear from knee protection

SUNSTAR SPROCKETS CHN KIT STEEL STD KLX250 93-95 K520RDG078 ktm-250-xc-f-250-2014-esi2733252 cylinder kit comes with matchedInclude Sunstar drive sprocket, rear sprocket and chain in their original size , Kit includes RDG chain; high quality street motorcycle chain features Sunstar's own DG ring (DualGuard) design, When viewing the cross section of the ring there are two sealing lips and lubrication pools per side versus a single lip design, achieving lower friction and longer life