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RK EXCEL RK Chain MXU2 Drive Chain
MPN: GB420MXU2-120•DPN: 691-21000G•SKU: 10GB420MXU2120•UPC: Not Available•MMW: 0099050000000059434000•Fitment: Not Available
$99.05
In Stock
Select Size: GB420MXU2 DRIVE CHAIN GOLD 420 X 120
RK’s 420MXU2 will come with RK’s U-Seal for increased durability without increasing drag. RK’s UW-Ring seals utilize triple barrier grease protection plus anti-debris technology. Anti-debris protection is vitally important to maximize chain wear life by eliminating debris friction between internal components. RK’s U & UW seals also feature small contact points to reduce cold start drag. U & UW ring thickness is 50% thinner than O-ring with longer life time. MXU2 is available in 420 pitch.
VEHICLE FITMENTVerify factory part number with your owner's manual before ordering.
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30-Day ExchangesHassle-free size swap
Manufacturer WarrantyNot Available
RK EXCEL Technical Performance
RK’s 420MXU2 will come with RK’s U-Seal for increased durability without increasing drag. RK’s UW-Ring seals utilize triple barrier grease protection plus anti-debris technology. Anti-debris protection is vitally important to maximize chain wear life by eliminating debris friction between internal components. RK’s U & UW seals also feature small contact points to reduce cold start drag. U & UW ring thickness is 50% thinner than O-ring with longer life time. MXU2 is available in 420 pitch.
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