Fitment??For Raider Snowmobile Correct Drive Sprockets – Part #1608-R-3000 Description??New production For Raider Twintrack drive sprockets. For Raider part number 1608-R-3000. These will fit for all ’72-75 Raider Twintrack snowmobiles, all models; 290, 340, 400, 440, Bandit, 34TT, 44TT, Hawk, Eagle, and Double Eagle models. These will also fit for the AMF Ski-Daddler XX models with the cleated tracks. Package includes:2* Drive Sprockets