Drive Chain 140 Links Racing Gold

[RK GC428MXU140 Drive Chain 140 Links Racing Gold Motorcycle Chain]
Color: Racing Gold
Number of Links: 140
Compatible Engine Displacement: 50-150cc
・Achieves both outstanding durability and lightweight design.
・Maintains strength while achieving a lightweight design comparable to non-sealed chains.
・More than double the durability compared to typical off-road racing non-sealed chains. Its low stretch contributes to reduced chain and sprocket costs and greater freedom in rear axle settings.
・For 420/428 sizes, it is the only sealed chain for off-road racing. Experience the difference from non-sealed chains.
・Features a uniquely developed thin, high-performance seal ring. By thoroughly lubricating the area around the pins, where the most friction occurs during chain movement, it achieves a perceptible level of low friction and suppressed elongation.
・Sealed chains have more than double the durability of non-sealed chains. This not only reduces the cost of the chain itself but also helps to reduce sprocket costs.
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