PBR Standard C45 Steel Rear Sprocket 4444 - 520 4444 48 C45 Plastic kit special ripstop material reinforcement on

special ripstop material reinforcement on air zones

The neoprene material on the back of the glove provides a better fit and allows the hand to move freely

smart control and a flawless installation

10-year warranty

PBR Standard C45 Steel Rear Sprocket 4444 - 520 4444 48 C45 Plastic kit special ripstop material reinforcement onRace Experience Thanks to Many Years of Competition Experience, PBR Developted A Wide Range of High Quality Sprocks in Collaboration with Top Teams. High Quality Steel Alloy 18NCD5high Wear Resistance Reduces High Precision Manufacturing Chain Pitch: 520. 0 Color: Black Materials: Steel Rear Teeth: 48. 0 Rear Type: 4444 Rear Version: Standard