PBR Ultra-Light Aluminium Rear Sprocket 289 - 520 289 50 L sherco-sm-50-50-2011-esi7957813 0 Ground: Mix Position: Front

0 Ground: Mix Position: Front Rim_diameter: 21 Speed_index: R <170 km/h tire_category: Enduro

New compound with a high percentage of Silica for Top Wet Performance

Optional spacer is included

Flash with blinkers -Amber-Light works as a direction

Ngk standard spark plug BPR8HS

PBR Ultra-Light Aluminium Rear Sprocket 289 - 520 289 50 L sherco-sm-50-50-2011-esi7957813 0 Ground: Mix Position: FrontRace Experience Thanks to Many Years of Competition Experience, PBR Developted A Wide Range of High Quality Sprocks in Collaboration with Top Teams. The Off ORAD ERGAL SPROCKETS ARE STATE of the art in Terms of Lightness and Strength. Precision CNC Machininghigh Wear Resistance Reduces Free High Precision Manufacturing Use of Top Quality Gross Material Chain Pitch: 520. 0 Material: Aluminum Rear Teeth: 50. 0 Rear Type: 289 REAR Version: Ultra light