b'Mainsail lu\x1blengthSystem C ft* m* Number of 3853track sections53\'8" - 60\'5" 16.36 - 18.42 9About CB and slider Battcar systems: See60\'6" - 67\'3" 18.45 - 20.50 10feature pages at beginning of this section. 67\'4" - 74\'1" 20.53 - 22.58 1174\'2" - 80\'11" 22.61 - 24.66 1281\' - 87\'9" 24.69 - 26.74 1387\'10" - 94\'7" 26.77 - 28.82 1494\'8" - 101\'5" 28.85 - 30.90 15*Track extends above sail luff. Using screwpin endstop kits will increase lengths.Mast Track 32 mm3853 track mounts to mast using a unique slug system that allows1 1/4"mast-up installation.Use flanged track when mounting to carbon spars. Track features19 mma groove for racing sails with boltropes or slugs. 3/4"FastenerPart Length Weight spacing Fastening3853 Slug-mount trackNo. Description in m oz/ft g/m in mm method3853Slug-mount track81 15/162.089.288633 15/16Mounting slugs 100 3858.2MFlanged track78 3/41619 217.38AdhesiveMounting kit3858.6MFlanged track236 1/4617.38Adhesive385416193855 Endstop kit/fixed3875 Endstop kit/pinstop32 mm1 1/4"Traveler Track: Drill/TapFor masts without internal sail track, attach R32 Big Boat traveler track by drilling and tapping the spar. Join track sections with splice links. Order one per track19 mmsection. Order one low-beam endstop (sold in pairs). 3/4"Part Ordering Fastening 30 mmNo. Description Splice link Endstop information method 1 3/16"R32 Big Boat track 3153 E3200 page 115 Drilling and tapping R32 Big Boat traveler trackMounting Kits and Endstops 24 mmMounting kit slugs are available for flat mast15/16"grooves. Order one kit per track section.Use pinstop endstop to easily remove cars and mainsail. Order one kit only.58.4 mm (2 5/16") 3858Flanged trackENDSTOP KIT/SCREWPINMOUNTING KITENDSTOP KIT/FIXED38543855 3875Track Mounting Kits: Slug MountMounting slug Connector slug Fits \x1d at mast groove gapPart Length Weight Mounting Length Weight Connector Min MaxNo. Description in mm oz g slugs/kit in mm oz g slugs/kit in mm in mmFlat mast groove 1250.617191052.4917/325/816 38544 1/870113 Endstop Kits: Slug MountPart Track end length WeightNo. Description in mm oz g Mounting slugs/kit3855Flat mast groove/fixed (pair)* 1645423875Flat mast groove/pinstop* 17308535 432 M8 x 1.25 x 40 mm fasteners. *Not for flanged track.141'