Mrp g2 Chain Device, sealed bearing pulley, designer to take 36-40 tooth chainrings Used condition, bearing good A couple of cracks in the lower acrylic bash guard see photos, still fully functional.
MRP Chain Device - ISCG 05
MRP Chain Device Rollers Pair Orange Retro Mtb Down Hill
Single Roller for MRP Chain Device etc - Orange - Free UK Delivery
MRP chain device B-B mounted , retro downhill / 4X
Pair of Replacement Rollers for MRP Chain Device etc - Orange (2 Pieces)
Pair of Replacement Rollers for MRP Chain Device Rollers (#2)
