KM51315702V001 DRIVE SPROCKET, 20A-2,71 TEETH,INDOOR Sign in or create a user account here to see more product details. Sign in or Register Product Details Component Family Codes BG-015 - Escalator Return station BG-015 - Escalator Return station Product Description en: DRIVE SPROCKET, 20A-2,71 TEETH,INDOOR zh: 驱动链轮,71齿,室内 en: DRIVE SPROCKET, 20A-2,71 TEETH,INDOOR Material Utilisation Group 52211 - UPPER RETURN STATION 52211 - UPPER RETURN STATION Material group GP0 - UPPER MODULE (FG-15) Product Family Codes TM UNIFY TM UNIFY Gross weight 0,001 Unit of weight kg Sales Unit of Measure PC