RK 428 MXZ1 Chain Drive Chain 130 Links Gold - GB428MXZ1-130 Brand_Xtrig All passages between the crankcase

All passages between the crankcase cam support plate are O-ring sealed

Not for use with OEM screws

Closing latch for secure

Has an exclusive pitch adjustment screw that enables change to the angle of the peg in order to adjust it to a "level" riding position (if necessary) so the pegs don't appear to "lay down" with time or vibration

RK 428 MXZ1 Chain Drive Chain 130 Links Gold - GB428MXZ1-130 Brand_Xtrig All passages between the crankcaseFeatures Heavy duty MXZ1 Mini Racing chains made for mini MX and SX racing MXZ1 chains feature Chromoly steel construction with seamless rollers and bushings Oversized special alloy pins for added strength Specs Chain Size 428 Tensile Strength 27 kN Type Chain Units Each Color Finish Gold Model MXZ1 Series Riding Style Off Road Seal Type Non Seal Product Name Drive Chain Master Link Connector Type Clip Tensile Strength 6070 lb Chain Type 428 MXZ1