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MRP

MRP System-2 DH Chain Guide
· System-2: Stationary inner plate with cut-out for chainstay mounts to 3-arm boomerang while Outer plate mounts to and rotates with crank (standard chainstays)
· (IS): ISCG 3-arm boomerang mounts to ISCG 3-hole shell *(will fit BB-cup mounting with ISCG-BB adapter, MP-430: sold separately)
· DualSlalom kit designed for 36-40t chainrings
· Upper roller prevents chain derailment
· Lower roller provides chain tension adjustment
System-2 Dual Slalom 36-40t
4-Bolt 104mm ISCG Mount
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$175.00 US Dollars