Other

- Designed for use with MRP ISCG-05 boomerang chain guide systems - Adapts ISCG-05 compatible chain guide to fit BB-mount (flange/lockring)

The XCg line of bashguards tuck neatly behind your crankset and protect those costly chainrings from damage. Protects chainrings up to 30t 5mm solid aluminum ISCG-05 Great accessory to protect costly chainrings Helps prevent frame damage caused by dropped chains 46g

Our XCg line of bashguards tuck neatly behind your crankset and protect those costly chainrings from damage. - Frame-mounted bash protection utilizing your frame's chain guide tabs - Strong and lightweight alloy backplate - 44t and 40t models feature fin to prevent chain drop - SRAM 2x10 cranks require SRAM-compatible models - V2 versions are intended for si

Utilizing MRP's patented integrated skid (US Patents RE 42,436 / 8,235,849 Patents Pending), the XCg tucks neatly behind your crankset and protects those costly chainrings from damage. The replaceable nylon skid glides over rocks and obstacles. - Great accessory to protect costly chainrings - Integrated skid protects chainrings and glides over rocks and obstacles - 88g (XCg V2 32t, ISCG-05 model)

- Replacement roller kits for mrp guide systems (includes bearings and hardware) - Lightweight version averages 20g less per roller (with hardware)