Truvativ Polycarbonate RockGuard
Updated profile allows for 4-position rotation to "freshen up" impact zones. 10mm thick injection molded high impact polycarbonate with metal reinforcements in the mounting holes. Designed for use with ShiftGuide (dual ring) chainguide with an outward-staggered profile to accomodate front derailleur movement. Replaces outer ring to protect middle and/or inner (FR-style) chainring(s) .
Item Specifications:
Type:
32t
36t
Color:
Black
Delft
White