New in original box . May have some staining and light rust marks from being in storage .

SPECIFICATIONS

NO. OF TEETH 14
PITCH DIAMETER 3.371 in
INCH/METRIC Inch
SPROCKET STYLE B
OUTSIDE DIA. 3.7360 in
NO. OF STRANDS ACROSS 1
HUB DIA. 2.595 in
CHAIN PITCH 3/4 in
HARDENED TEETH Without Hardened Teeth
CALIPER DIAMETER 2.9015 in
KEYWAY SIZE 3/16 x 3/32
SET SCREW SIZE 1/4-20 x 1/4
FINISHED BORE 7/8 in
SINGLE STRAND TOOTH THICKNESS 0.459 in
OUTSIDE DIA. [MIN] 3.7360 in
WIDTH ACROSS TEETH 0.459 in
NO. OF SCREWS 2
KEYWAY w/Keyway & Set Screw
LENGTH THROUGH BORE 1 1/4 in
CHAIN NO. 60
MATERIAL Steel
MARTIN NO. 60BS14
HUB LENGTH THRU 0.791 in
PITCH DIAMETER [MIN] 3.371 in
BORE TYPE Bored to Size
HUB PROJECTION 0.8 in
WEIGHT 1.7 LB
EAN OR UPC 697950015163