25 | Inner_diameter: ø 184

Material: 100 % carbon fiber (including the hook bar)

This kit is designed to withstand extreme driving

Instructions for easy installation

PBR Standard C45 Steel Rear Sprocket 1027 - 520 1027 37 C45 ktm-250-exc-250-2025-esi6597835 25 | Inner_diameter: ø 184Race 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 Material: Steel Rear Teeth: 37. 0 Rear Type: 1027 REAR Version: Standard Version: Stand