1999 Ski-Doo Factory Shop Manual Volume One, Page 356Get this manual
Section 10 TECHNICAL DATA Subsection 03 (VEHICLES)
VEHICLE MODEL
FORMULA DELUXE 380
FORMULA DELUXE 500
ENGINE TYPE Chain Drive Ratio Pitch Chain TypeLinks QtyPlates Qty Type of Drive Pulley Ramp Identification Drive Pulley in
377 1844 38 Silent7211 Bombardier Lite N.A1181 C, S21 RedBlue 96 (3.78) 3500 LPV27 N.A47 44 26.0 0.5 (1.024 .020) 33.4 0.5 (1.315 .020)0.5 (+ .020)1.5 (+ .059) 415 060 600 34.7 (1-38) 32 (1-14) 11.3 (25) 38.1 (15) 307 (121) 18.4 (.724) 35 40 (1-38 1-916) 7.3 (16) SC-10 Sport DSA 272.5 (107.3) 115.6 (45.5) 116.9 (46) 101.6 (40) 202 (445) 6503 (1008) 3.05 (.442) Aluminum Impact Copolymer RRIM Polyurethane 12 (22) H4 6055 827 N.A30 N.A40 (10.6) 250 (8.5) N.A2.55 (86)